diff --git a/fieldtests/cycle-0107-campaign-executor/FINDINGS.md b/fieldtests/cycle-0107-campaign-executor/FINDINGS.md
new file mode 100644
index 0000000..f55e702
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/FINDINGS.md
@@ -0,0 +1,215 @@
+# Fieldtest — cycle 0107 — campaign executor + blueprint on-ramp — 2026-07-03
+
+**Role:** downstream consumer (methodology / campaign designer), public interface
+only (ledger C16/C18/C20/C24/C25, glossary, CLI `--help` + introspection verbs,
+the 0106 fieldtest corpus as shape hints). No `crates/` source read. Binary
+built from HEAD (`cargo build --workspace`, `target/debug/aura`, commit
+`428f83c`). Real data: scaffolded `demo_project/` (`aura new`), `cargo build`
+for the dylib, ran the executor over the local GER40 2024-09 Pepperstone
+archive.
+
+## Fixtures (this directory)
+
+- `c0107_1_smacross.json` — SMA-cross op-script, lengths **bound** (content id `573262…`)
+- `c0107_1_smacross_open.json` / `_open_built.json` — lengths **unbound** (sweepable), op-script + its `graph build` envelope (content id `597d71…`)
+- `c0107_2_process.json` — sweep(sqn,argmax,deflate) → gate(expectancy_r>0) → walk_forward(rolling, ms lengths) (content id `5a88…`)
+- `c0107_2_campaign.json` — campaign missing a `bias.scale` axis (validates, then fails run)
+- `c0107_2_campaign_full.json` — the runnable campaign (all 3 open params covered), GER40, 2024-09
+- `c0107_2_realization_campaign_runs.jsonl` — the recorded realization (3 identical runs + 1 gate-all)
+- `c0107_3_process_{mc,gateall,badmetric}.json` + `c0107_3_campaign_*.json` — refusal probes
+- `c0107_4_process_{plateau_wf,deflate_plateau,wf_toobig}.json` + `c0107_4_campaign_*.json` + `c0107_4_campaign_prefixref.json` — trip-up probes
+- `demo_project/` — `aura new` scaffold + all docs (its `runs/` store is project-gitignored; the realization is copied out to the corpus root as evidence)
+
+## Findings
+
+### F1 [working] The full loop closes — 0106 F7 is answered
+`aura campaign run c0107_2_campaign_full.json` (file = register-then-run) and
+`aura campaign run 533aed18…` (id) both execute the cell
+`GER40 × [2024-09-01,10-01]` through `std::sweep → std::gate →
+std::walk_forward` over real data (exit 0). The gate `expectancy_r > 0` kept
+survivors `[0,1,2]` (dropped the losing `fast=4/slow=16` member,
+`expectancy_r=-0.022`); the sweep argmax winner was ordinal 0 (`sqn=1.054`);
+walk-forward rolled 2 OOS folds re-sweeping **only** the survivor points and
+stamped `manifest.selection` on the OOS winners. Emit honored: `family_table` +
+`selection_report` lines, always the `campaign_run` record. The stored
+`CampaignRunRecord` (`runs/campaign_runs.jsonl`) links
+`{campaign, process, run, seed, cells[{stages: family_id / survivor_ordinals /
+selection}]}` over untouched `families.jsonl` records, run-counted per campaign
+id (3 successful runs → run 0/1/2). Intent → execution → recorded realization
+is one continuous, reproducible path. → carry-on.
+
+### F2 [working] Determinism is bit-identical across re-run and addressing mode
+Two file runs and one id-addressed run of the same campaign are
+**byte-identical** after normalizing only the per-campaign run counter in
+family ids (`diff` clean on both pairs). Deflation nulls seed from the doc
+`seed=42` (`overfit_probability`, `deflated_score` reproduce). Realization is a
+pure function of doc + stores + data, as C1 promises. → carry-on.
+
+### F3 [working] 0106 F1 closed — the document envelope is now introspectable
+`aura campaign introspect --unwired <bare {}>` enumerates the whole envelope,
+including the previously-invisible `seed`:
+```
+open slot: format_version (required, must be 1)
+open slot: kind (required, must be "campaign")
+open slot: name / data / strategies / process.ref / seed / presentation …
+```
+`process introspect --unwired {}` likewise names
+`format_version/kind/name/pipeline`. The field names (`data`, `strategies`,
+`process.ref`, `presentation`) that 0106 F1 could not map are now spelled out.
+→ carry-on.
+
+### F4 [working] The honest-refusal surface is loud, precise, and correctly disposed
+All probed refusals were clean, actionable prose with the right exit code:
+- v1 boundary: `process stage 1 (std::monte_carlo) is not executable in v1;
+  executable pipeline shape: std::sweep [std::gate]* [std::walk_forward]`
+  (exit 1). `std::generalize` is symmetric.
+- gate-everything-out (`expectancy_r > 100`): exit **0**, `family_table` +
+  sweep `selection_report` still emitted, walk-forward **truncated**, loud
+  stderr `cell …: gate at stage 1 left no survivors; cell realization
+  truncated`.
+- `plateau:mean` inside walk_forward: `walk_forward cannot use a plateau select
+  (a gated survivor subset has no parameter lattice)` (exit 1).
+- `deflate:true` + non-argmax: `sweep deflate: true composes only with select
+  "argmax"` (exit 1).
+- old 0106 wf vocab (`folds`): `block std::walk_forward: unknown slot "folds"`
+  (exit 1) — the 0107 machinery-true vocabulary correction is enforced.
+- bogus file / unknown 64-hex id / uppercase-hex / outside-project: each exit 1
+  with a precise message (`neither a readable .json file nor a 64-hex content
+  id` / `no campaign <id> in the project store` / `campaign run needs a
+  project: … no Aura.toml found up from <cwd>`).
+- `persist_taps` deferred **LOUDLY** on stderr before execution
+  (`persist_taps not yet honored (N tap(s) ignored)`), the 0106 F7 lesson
+  honored.
+→ carry-on.
+
+### F5 [friction] The on-ramp rejects the op-script; the `graph build` bridge is undocumented
+The corpus's canonical strategy form is an **op-script** (`c0106_2_strategy.json`,
+`c0107_1_*`). `aura graph introspect --content-id FILE` accepts it
+(shape-discriminated) — but `aura graph register FILE` and `aura graph
+introspect --params FILE` **reject** it with a raw serde message:
+```
+aura: blueprint document is not valid JSON: invalid type: map, expected u32 at line 2 column 2
+```
+Only the envelope emitted by `aura graph build < op-script > envelope.json` is
+accepted. Nothing in `--help`, the glossary `blueprint` entry, or the error
+names this `graph build` step, and the three on-ramp verbs disagree on which
+shapes they accept. (Once bridged, the content id is shape-invariant —
+op-script and envelope both hash to `573262…`, so `register` and a ref computed
+from the op-script agree; this part is correct.)
+Repro: `aura graph register c0107_1_smacross_open.json`.
+→ plan: shape-discriminate the op-list in `register`/`--params` (as
+`--content-id` already does), or make the error name the `graph build` bridge.
+
+### F6 [friction] The `content:` prefix trap persists and the on-ramp emits the wrong-to-paste form
+`graph|process|campaign register` and `introspect --content-id` all print
+`content:<hash>`, but every `ref` wants the **bare** hash. A campaign whose
+`process.ref` carries the copied `content:5a88…` form **passes intrinsic
+validation** and then fails referential:
+```
+aura: campaign references do not resolve:
+  process content:5a88…6ea not found in the project store
+```
+The error now echoes the offending prefixed ref (an improvement over 0106 F3)
+but never says "strip the `content:` prefix", and `register` still prints
+exactly the form that breaks. This directly taxes the on-ramp the cycle set out
+to smooth.
+Repro: `aura campaign validate c0107_4_campaign_prefixref.json`.
+→ plan: one bare display form across verbs, or accept/strip the `content:`
+prefix in refs (carried from 0106 F3, still open: #194).
+
+### F7 [friction] `campaign validate` passes but `campaign run` aborts when an open param is uncovered
+Referential validation reports `all references resolve, axes are in the param
+space` (exit 0), but it only checks that each axis **name** is in `param_space`
+— not that **every** open param is covered by an axis. The open blueprint has
+three open params (`fast.length`, `slow.length`, `bias.scale`); a campaign
+sweeping only the two lengths **validates**, then aborts at member-bind:
+```
+aura: a member failed to bind: open param "graph.bias.scale" of strategy 597d71… is bound by no campaign axis
+```
+The executor's "every open knob required, no default" rule (documented for
+`sweep`/`walkforward` in the glossary) is not mirrored in the validator, so
+"valid" ≠ "runnable". (Secondary: the bind error uses the wrapped
+`graph.bias.scale` path while `--params` and the axis use the raw `bias.scale`
+— two namespaces for one knob.)
+Repro: `aura campaign validate c0107_2_campaign.json` (passes) then
+`aura campaign run c0107_2_campaign.json` (aborts).
+→ plan: extend the referential tier to require full open-param coverage,
+surfacing the missing knob at validate time; reconcile the raw-vs-wrapped param
+path in the bind message.
+
+### F8 [friction] The walk-forward window-fit refusal leaks a raw Rust `Debug` struct
+A walk_forward whose `in_sample_ms` exceeds the campaign window refuses
+correctly, but in internal `{:?}` form, unlike its clean sibling refusals:
+```
+aura: process stage 1: walk_forward windows do not fit the campaign window:
+  SpanTooShort { span: (Timestamp(1725148800000), Timestamp(1727740800000)), need: 315964799999 }
+```
+The `SpanTooShort {…}` struct, the `Timestamp()` wrapper, and the
+unit-unlabeled `need` (ms) break the "Debug-free house seam" the cycle
+otherwise maintains, and a user cannot easily see that `need` is
+`in_sample_ms + out_of_sample_ms` in ms against the window span.
+Repro: `aura campaign run c0107_4_campaign_wf_toobig.json`.
+→ debug (RED-pin the prose form).
+
+### F9 [doc-gap] The rankable / gate metric roster is enumerable by no verb, nor by the refusal
+Block hints say `metric name (see metric_vocabulary)`, but no verb lists it
+(`--vocabulary` is the block list; `--block metric_vocabulary` → `unknown
+block`). `process validate` accepts **any** string (`profit_factor` passes
+intrinsic), and the run-time refusal names no roster:
+```
+aura: process stage 0: metric "profit_factor" is not rankable (winner selection needs one of the registry's rankable metrics)
+```
+`profit_factor` is itself emitted in every member's metrics block, so the
+exists-but-not-rankable split is invisible. A campaign author must guess the
+sweep/gate/wf metric names (0106 F6, still open: #197).
+→ tighten docs: expose the rankable + gate metric rosters via `process
+introspect` (or enumerate them in the refusal).
+
+### F10 [spec_gap] Register-then-run stores the campaign before the gate — unrunnable docs accumulate
+Every `campaign run <file>` issued left a `runs/campaigns/<id>.json` (9
+stored), including campaigns that then failed the referential gate
+(`prefixref`) or preflight (`mc`/`badmetric`/`plateauwf`/`deflateplateau`/
+`wf_toobig`). The store thus accumulates never-runnable and
+referentially-broken documents, with no cleanup. The ledger is silent on
+whether the file sugar should gate before storing, and whether the
+content-addressed store should hold referentially-broken docs.
+→ ratify (accept intrinsic-keyed store as-is) or tighten (gate before storing).
+
+## Verdict
+
+**Yes — the campaign+process pair now delivers the full loop the 0106 verdict
+said was one wire short.** F7 (0106) is closed end to end: a campaign document
++ its referenced process document drive `aura campaign run` through
+`sweep → gate → walk_forward` over the real GER40 archive, and the run's
+realization is recorded as a thin, family-linking `CampaignRunRecord` that is
+content-addressed, run-counted, and **bit-identical on re-run** — persisted
+intent finally has a consumer, and every id, axis, gate, and selection earns
+its reason to exist. The authoring on-ramp that 0106 flagged is substantially
+repaired too: `graph register` + `introspect --params` (file and store-id) +
+`--content-id` file mode give a blueprint ref a resolvable path (F5-0106), and
+`--unwired {}` makes the whole envelope, `seed` included, derivable (F1-0106).
+The honest-refusal surface is a genuine strength — v1 boundary, empty gate
+(exit 0 + truncation), plateau/deflate composition, stale wf vocabulary, and
+every bad target are refused loudly, precisely, and with the correct
+disposition.
+
+What remains is friction concentrated at the *first-author* edge, not the
+loop: the on-ramp verbs disagree on op-script vs envelope shape and hide the
+`graph build` bridge (F5); the `content:` prefix that every
+`register`/`--content-id` prints is the exact form that silently breaks a ref
+(F6); `campaign validate` blesses a campaign the executor then rejects for an
+uncovered open param (F7); one preflight fault leaks a raw `Debug` struct
+(F8); and the metric roster a process must name is still discoverable nowhere
+(F9). None block the loop; all tax the newcomer. One spec silence to settle:
+whether register-then-run should store before or after the gate (F10).
+
+Counts: working 4 (F1–F4), friction 4 (F5–F8), doc-gap 1 (F9), spec-gap 1
+(F10), bugs 0.
+
+## Orthogonal concern (out of 0107 scope)
+
+`aura new` (cycle 0103) scaffolds a **nested `.git` repo** inside the project
+directory — a gitlink/submodule hazard when the scaffold is embedded in the
+tracked `fieldtests/` corpus. `demo_project/.git` (and the large
+`demo_project/target/`) were removed so the corpus commits cleanly. Worth a
+scaffold-side note (`--no-git` or skip when nested under a repo).
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross.json b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross.json
new file mode 100644
index 0000000..9f6372d
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross.json
@@ -0,0 +1,12 @@
+[
+  {"op": "source", "role": "price", "kind": "F64"},
+  {"op": "add", "type": "SMA", "name": "fast", "bind": {"length": {"I64": 8}}},
+  {"op": "add", "type": "SMA", "name": "slow", "bind": {"length": {"I64": 16}}},
+  {"op": "feed", "role": "price", "into": ["fast.series", "slow.series"]},
+  {"op": "add", "type": "Sub", "name": "sub"},
+  {"op": "connect", "from": "fast.value", "to": "sub.lhs"},
+  {"op": "connect", "from": "slow.value", "to": "sub.rhs"},
+  {"op": "add", "type": "Bias", "name": "bias"},
+  {"op": "connect", "from": "sub.value", "to": "bias.signal"},
+  {"op": "expose", "from": "bias.bias", "as": "bias"}
+]
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open.json b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open.json
new file mode 100644
index 0000000..ccbeb1a
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open.json
@@ -0,0 +1,12 @@
+[
+  {"op": "source", "role": "price", "kind": "F64"},
+  {"op": "add", "type": "SMA", "name": "fast"},
+  {"op": "add", "type": "SMA", "name": "slow"},
+  {"op": "feed", "role": "price", "into": ["fast.series", "slow.series"]},
+  {"op": "add", "type": "Sub", "name": "sub"},
+  {"op": "connect", "from": "fast.value", "to": "sub.lhs"},
+  {"op": "connect", "from": "slow.value", "to": "sub.rhs"},
+  {"op": "add", "type": "Bias", "name": "bias"},
+  {"op": "connect", "from": "sub.value", "to": "bias.signal"},
+  {"op": "expose", "from": "bias.bias", "as": "bias"}
+]
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open_built.json b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open_built.json
new file mode 100644
index 0000000..83ba539
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_1_smacross_open_built.json
@@ -0,0 +1 @@
+{"format_version":1,"blueprint":{"name":"graph","nodes":[{"primitive":{"type":"SMA","name":"fast"}},{"primitive":{"type":"SMA","name":"slow"}},{"primitive":{"type":"Sub","name":"sub"}},{"primitive":{"type":"Bias","name":"bias"}}],"edges":[{"from":0,"to":2,"slot":0,"from_field":0},{"from":1,"to":2,"slot":1,"from_field":0},{"from":2,"to":3,"slot":0,"from_field":0}],"input_roles":[{"name":"price","targets":[{"node":0,"slot":0},{"node":1,"slot":0}],"source":"F64"}],"output":[{"node":3,"field":0,"name":"bias"}]}}
\ No newline at end of file
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign.json b/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign.json
new file mode 100644
index 0000000..8e8c9af
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign.json
@@ -0,0 +1,18 @@
+{
+  "format_version": 1,
+  "kind": "campaign",
+  "name": "ger40-smacross-wf",
+  "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [
+    {
+      "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+      "axes": {
+        "fast.length": { "kind": "I64", "values": [2, 4] },
+        "slow.length": { "kind": "I64", "values": [8, 16] }
+      }
+    }
+  ],
+  "process": { "ref": { "content_id": "5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": ["bias", "equity"], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign_full.json b/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign_full.json
new file mode 100644
index 0000000..97a67f2
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_2_campaign_full.json
@@ -0,0 +1,19 @@
+{
+  "format_version": 1,
+  "kind": "campaign",
+  "name": "ger40-smacross-wf",
+  "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [
+    {
+      "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+      "axes": {
+        "fast.length": { "kind": "I64", "values": [2, 4] },
+        "slow.length": { "kind": "I64", "values": [8, 16] },
+        "bias.scale": { "kind": "F64", "values": [0.5] }
+      }
+    }
+  ],
+  "process": { "ref": { "content_id": "5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": ["bias", "equity"], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_2_process.json b/fieldtests/cycle-0107-campaign-executor/c0107_2_process.json
new file mode 100644
index 0000000..756f9b5
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_2_process.json
@@ -0,0 +1,11 @@
+{
+  "format_version": 1,
+  "kind": "process",
+  "name": "robust-sweep-wf-v1",
+  "description": "Sweep with deflation, gate on positive expectancy, then rolling walk-forward confirm.",
+  "pipeline": [
+    { "block": "std::sweep", "metric": "sqn", "select": "argmax", "deflate": true },
+    { "block": "std::gate", "all": [ { "metric": "expectancy_r", "cmp": "gt", "value": 0.0 } ] },
+    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" }
+  ]
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_2_realization_campaign_runs.jsonl b/fieldtests/cycle-0107-campaign-executor/c0107_2_realization_campaign_runs.jsonl
new file mode 100644
index 0000000..8bc5c58
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_2_realization_campaign_runs.jsonl
@@ -0,0 +1,4 @@
+{"campaign":"533aed18e20983ba40cae49de74ab2d1506ecefbcdd5872af6f860b6a1c22345","process":"5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea","run":0,"seed":42,"cells":[{"strategy":"597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a","instrument":"GER40","window_ms":[1725148800000,1727740800000],"stages":[{"block":"std::sweep","family_id":"533aed18-0-GER40-w0-s0-0","selection":{"winner_ordinal":0,"params":[["bias.scale",{"F64":0.5}],["fast.length",{"I64":2}],["slow.length",{"I64":8}]],"selection":{"selection_metric":"sqn","n_trials":4,"raw_winner_metric":1.0540214890316064,"mode":"Argmax","deflated_score":-1.0290009962190139,"overfit_probability":0.3876123876123876,"n_resamples":1000,"block_len":5,"seed":42}}},{"block":"std::gate","survivor_ordinals":[0,1,2]},{"block":"std::walk_forward","family_id":"533aed18-0-GER40-w0-s2-0"}]}]}
+{"campaign":"533aed18e20983ba40cae49de74ab2d1506ecefbcdd5872af6f860b6a1c22345","process":"5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea","run":1,"seed":42,"cells":[{"strategy":"597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a","instrument":"GER40","window_ms":[1725148800000,1727740800000],"stages":[{"block":"std::sweep","family_id":"533aed18-0-GER40-w0-s0-1","selection":{"winner_ordinal":0,"params":[["bias.scale",{"F64":0.5}],["fast.length",{"I64":2}],["slow.length",{"I64":8}]],"selection":{"selection_metric":"sqn","n_trials":4,"raw_winner_metric":1.0540214890316064,"mode":"Argmax","deflated_score":-1.0290009962190139,"overfit_probability":0.3876123876123876,"n_resamples":1000,"block_len":5,"seed":42}}},{"block":"std::gate","survivor_ordinals":[0,1,2]},{"block":"std::walk_forward","family_id":"533aed18-0-GER40-w0-s2-1"}]}]}
+{"campaign":"533aed18e20983ba40cae49de74ab2d1506ecefbcdd5872af6f860b6a1c22345","process":"5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea","run":2,"seed":42,"cells":[{"strategy":"597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a","instrument":"GER40","window_ms":[1725148800000,1727740800000],"stages":[{"block":"std::sweep","family_id":"533aed18-0-GER40-w0-s0-2","selection":{"winner_ordinal":0,"params":[["bias.scale",{"F64":0.5}],["fast.length",{"I64":2}],["slow.length",{"I64":8}]],"selection":{"selection_metric":"sqn","n_trials":4,"raw_winner_metric":1.0540214890316064,"mode":"Argmax","deflated_score":-1.0290009962190139,"overfit_probability":0.3876123876123876,"n_resamples":1000,"block_len":5,"seed":42}}},{"block":"std::gate","survivor_ordinals":[0,1,2]},{"block":"std::walk_forward","family_id":"533aed18-0-GER40-w0-s2-2"}]}]}
+{"campaign":"d849dc2f3278782729a0c07094a3862514063463cc3d9245688245e146e041c8","process":"944cc95f14e6908c702a70eea4ea4190dcb5ee7c06d91be85a223c045c786e4c","run":0,"seed":42,"cells":[{"strategy":"597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a","instrument":"GER40","window_ms":[1725148800000,1727740800000],"stages":[{"block":"std::sweep","family_id":"d849dc2f-0-GER40-w0-s0-0","selection":{"winner_ordinal":0,"params":[["bias.scale",{"F64":0.5}],["fast.length",{"I64":2}],["slow.length",{"I64":8}]],"selection":{"selection_metric":"sqn","n_trials":4,"raw_winner_metric":1.0540214890316064,"mode":"Argmax"}}},{"block":"std::gate","survivor_ordinals":[]}]}]}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_badmetric.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_badmetric.json
new file mode 100644
index 0000000..0889c7b
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_badmetric.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-badmetric", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "363feac72afb69fd2384ce851a339856fd6d1981d4b353777a75cacf89783fd8" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_gateall.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_gateall.json
new file mode 100644
index 0000000..050a4ff
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_gateall.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-gateall", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "944cc95f14e6908c702a70eea4ea4190dcb5ee7c06d91be85a223c045c786e4c" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_mc.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_mc.json
new file mode 100644
index 0000000..a3cb307
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_campaign_mc.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-mc", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "47af2e65dc2388b644e8fc8fbb872fca52e70bdf5090b4b3dac818dc9d1dfdce" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_process_badmetric.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_badmetric.json
new file mode 100644
index 0000000..91d2530
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_badmetric.json
@@ -0,0 +1,2 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-badmetric",
+  "pipeline": [ { "block": "std::sweep", "metric": "profit_factor", "select": "argmax" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_process_gateall.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_gateall.json
new file mode 100644
index 0000000..702db32
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_gateall.json
@@ -0,0 +1,6 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-gateall-wf",
+  "pipeline": [
+    { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::gate", "all": [ { "metric": "expectancy_r", "cmp": "gt", "value": 100.0 } ] },
+    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" }
+  ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_3_process_mc.json b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_mc.json
new file mode 100644
index 0000000..fc8fed3
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_3_process_mc.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-then-mc",
+  "pipeline": [
+    { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::monte_carlo", "resamples": 1000, "block_len": 5 }
+  ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_deflateplateau.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_deflateplateau.json
new file mode 100644
index 0000000..778161f
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_deflateplateau.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "camp-deflate-plateau", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "c588f8ad06028a447768b8566737a0c51f0df855350a131a6d08c50ae3f0df0f" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_plateauwf.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_plateauwf.json
new file mode 100644
index 0000000..ada7f55
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_plateauwf.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "camp-plateau-wf", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "34d67ae1bdc029157fe36a68d6298e7869483a8a1d05c566fcf9e901dadc84d4" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_prefixref.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_prefixref.json
new file mode 100644
index 0000000..ca7e00a
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_prefixref.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "prefix-trap", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "content:5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_wf_toobig.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_wf_toobig.json
new file mode 100644
index 0000000..c0ffbf3
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_campaign_wf_toobig.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "wf-toobig", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "6e17d18baa2cfc27826bab5e0304d0d6e6e082921fcaad7fd585d858485db9cc" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_process_deflate_plateau.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_deflate_plateau.json
new file mode 100644
index 0000000..9756dee
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_deflate_plateau.json
@@ -0,0 +1,2 @@
+{ "format_version": 1, "kind": "process", "name": "deflate-plateau",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "plateau:worst", "deflate": true } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_process_plateau_wf.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_plateau_wf.json
new file mode 100644
index 0000000..b8da259
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_plateau_wf.json
@@ -0,0 +1,3 @@
+{ "format_version": 1, "kind": "process", "name": "plateau-in-wf",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "plateau:mean" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_4_process_wf_toobig.json b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_wf_toobig.json
new file mode 100644
index 0000000..5435c10
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_4_process_wf_toobig.json
@@ -0,0 +1,3 @@
+{ "format_version": 1, "kind": "process", "name": "wf-toobig",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::walk_forward", "in_sample_ms": 315360000000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/c0107_probe_badmetric.json b/fieldtests/cycle-0107-campaign-executor/c0107_probe_badmetric.json
new file mode 100644
index 0000000..d21e8a8
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/c0107_probe_badmetric.json
@@ -0,0 +1 @@
+{ "format_version": 1, "kind": "process", "name": "bad", "pipeline": [ { "block": "std::sweep", "metric": "profit_factor", "select": "argmax" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/.gitignore b/fieldtests/cycle-0107-campaign-executor/demo_project/.gitignore
new file mode 100644
index 0000000..af5cf3d
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/.gitignore
@@ -0,0 +1,3 @@
+/target
+Cargo.lock
+/runs
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/Aura.toml b/fieldtests/cycle-0107-campaign-executor/demo_project/Aura.toml
new file mode 100644
index 0000000..af335c1
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/Aura.toml
@@ -0,0 +1,3 @@
+# Static project context only (C17); paths only.
+[paths]
+runs = "runs"
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/CLAUDE.md b/fieldtests/cycle-0107-campaign-executor/demo_project/CLAUDE.md
new file mode 100644
index 0000000..6215473
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/CLAUDE.md
@@ -0,0 +1,10 @@
+# demo_project — an aura research project
+
+This crate is an aura project: a cdylib of node/strategy blueprints the
+`aura` host loads during research (see the engine's docs/project-layout.md).
+
+- Build: `cargo build` (the next `aura` invocation loads the fresh dylib)
+- Run:   `aura run blueprints/signal.json` (from anywhere inside this dir)
+- Nodes live in `src/`; each is registered in `vocabulary()`/`type_ids()`
+  under the `demo_project::` namespace prefix.
+- Topology is data (`blueprints/*.json`), node logic is Rust.
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/Cargo.toml b/fieldtests/cycle-0107-campaign-executor/demo_project/Cargo.toml
new file mode 100644
index 0000000..a1a64b5
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "demo_project"
+version = "0.1.0"
+edition = "2024"
+publish = false
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+aura-core = { path = "/home/brummel/dev/aura/crates/aura-core" }
+
+# Standalone workspace root: never a member of an enclosing workspace.
+[workspace]
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/blueprints/signal.json b/fieldtests/cycle-0107-campaign-executor/demo_project/blueprints/signal.json
new file mode 100644
index 0000000..f5b0f4e
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/blueprints/signal.json
@@ -0,0 +1 @@
+{"format_version":1,"blueprint":{"name":"demo_project_signal","nodes":[{"primitive":{"type":"SMA","name":"fast","bound":[{"pos":0,"name":"length","kind":"I64","value":{"I64":2}}]}},{"primitive":{"type":"SMA","name":"slow","bound":[{"pos":0,"name":"length","kind":"I64","value":{"I64":4}}]}},{"primitive":{"type":"Sub"}},{"primitive":{"type":"Bias","name":"bias","bound":[{"pos":0,"name":"scale","kind":"F64","value":{"F64":0.5}}]}},{"primitive":{"type":"demo_project::Identity"}}],"edges":[{"from":0,"to":2,"slot":0,"from_field":0},{"from":1,"to":2,"slot":1,"from_field":0},{"from":2,"to":3,"slot":0,"from_field":0},{"from":3,"to":4,"slot":0,"from_field":0}],"input_roles":[{"name":"price","targets":[{"node":0,"slot":0},{"node":1,"slot":0}],"source":"F64"}],"output":[{"node":4,"field":0,"name":"bias"}]}}
\ No newline at end of file
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign.json
new file mode 100644
index 0000000..8e8c9af
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign.json
@@ -0,0 +1,18 @@
+{
+  "format_version": 1,
+  "kind": "campaign",
+  "name": "ger40-smacross-wf",
+  "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [
+    {
+      "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+      "axes": {
+        "fast.length": { "kind": "I64", "values": [2, 4] },
+        "slow.length": { "kind": "I64", "values": [8, 16] }
+      }
+    }
+  ],
+  "process": { "ref": { "content_id": "5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": ["bias", "equity"], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign_full.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign_full.json
new file mode 100644
index 0000000..97a67f2
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_2_campaign_full.json
@@ -0,0 +1,19 @@
+{
+  "format_version": 1,
+  "kind": "campaign",
+  "name": "ger40-smacross-wf",
+  "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [
+    {
+      "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+      "axes": {
+        "fast.length": { "kind": "I64", "values": [2, 4] },
+        "slow.length": { "kind": "I64", "values": [8, 16] },
+        "bias.scale": { "kind": "F64", "values": [0.5] }
+      }
+    }
+  ],
+  "process": { "ref": { "content_id": "5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": ["bias", "equity"], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_badmetric.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_badmetric.json
new file mode 100644
index 0000000..0889c7b
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_badmetric.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-badmetric", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "363feac72afb69fd2384ce851a339856fd6d1981d4b353777a75cacf89783fd8" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_gateall.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_gateall.json
new file mode 100644
index 0000000..050a4ff
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_gateall.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-gateall", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "944cc95f14e6908c702a70eea4ea4190dcb5ee7c06d91be85a223c045c786e4c" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_mc.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_mc.json
new file mode 100644
index 0000000..a3cb307
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_campaign_mc.json
@@ -0,0 +1,8 @@
+{
+  "format_version": 1, "kind": "campaign", "name": "camp-mc", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" },
+    "axes": { "fast.length": { "kind": "I64", "values": [2, 4] }, "slow.length": { "kind": "I64", "values": [8, 16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "47af2e65dc2388b644e8fc8fbb872fca52e70bdf5090b4b3dac818dc9d1dfdce" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table", "selection_report"] }
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_badmetric.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_badmetric.json
new file mode 100644
index 0000000..91d2530
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_badmetric.json
@@ -0,0 +1,2 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-badmetric",
+  "pipeline": [ { "block": "std::sweep", "metric": "profit_factor", "select": "argmax" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_gateall.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_gateall.json
new file mode 100644
index 0000000..702db32
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_gateall.json
@@ -0,0 +1,6 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-gateall-wf",
+  "pipeline": [
+    { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::gate", "all": [ { "metric": "expectancy_r", "cmp": "gt", "value": 100.0 } ] },
+    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" }
+  ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_mc.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_mc.json
new file mode 100644
index 0000000..fc8fed3
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_3_process_mc.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "process", "name": "sweep-then-mc",
+  "pipeline": [
+    { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::monte_carlo", "resamples": 1000, "block_len": 5 }
+  ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_deflateplateau.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_deflateplateau.json
new file mode 100644
index 0000000..778161f
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_deflateplateau.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "camp-deflate-plateau", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "c588f8ad06028a447768b8566737a0c51f0df855350a131a6d08c50ae3f0df0f" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_plateauwf.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_plateauwf.json
new file mode 100644
index 0000000..ada7f55
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_plateauwf.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "camp-plateau-wf", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "34d67ae1bdc029157fe36a68d6298e7869483a8a1d05c566fcf9e901dadc84d4" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_prefixref.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_prefixref.json
new file mode 100644
index 0000000..ca7e00a
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_prefixref.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "prefix-trap", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "content:5a88cec04917fdcb328a1de6a8eccac8dcb56655631771eff2151a8d551708ea" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_wf_toobig.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_wf_toobig.json
new file mode 100644
index 0000000..c0ffbf3
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_campaign_wf_toobig.json
@@ -0,0 +1,5 @@
+{ "format_version": 1, "kind": "campaign", "name": "wf-toobig", "seed": 42,
+  "data": { "instruments": ["GER40"], "windows": [ { "from_ms": 1725148800000, "to_ms": 1727740800000 } ] },
+  "strategies": [ { "ref": { "content_id": "597d719b7ac607158cda3e68cd497387620397a5e93087e23da512876dafba9a" }, "axes": { "fast.length": { "kind": "I64", "values": [2,4] }, "slow.length": { "kind": "I64", "values": [8,16] }, "bias.scale": { "kind": "F64", "values": [0.5] } } } ],
+  "process": { "ref": { "content_id": "6e17d18baa2cfc27826bab5e0304d0d6e6e082921fcaad7fd585d858485db9cc" } },
+  "presentation": { "persist_taps": [], "emit": ["family_table"] } }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_deflate_plateau.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_deflate_plateau.json
new file mode 100644
index 0000000..9756dee
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_deflate_plateau.json
@@ -0,0 +1,2 @@
+{ "format_version": 1, "kind": "process", "name": "deflate-plateau",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "plateau:worst", "deflate": true } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_plateau_wf.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_plateau_wf.json
new file mode 100644
index 0000000..b8da259
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_plateau_wf.json
@@ -0,0 +1,3 @@
+{ "format_version": 1, "kind": "process", "name": "plateau-in-wf",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "plateau:mean" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_wf_toobig.json b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_wf_toobig.json
new file mode 100644
index 0000000..5435c10
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/c0107_4_process_wf_toobig.json
@@ -0,0 +1,3 @@
+{ "format_version": 1, "kind": "process", "name": "wf-toobig",
+  "pipeline": [ { "block": "std::sweep", "metric": "sqn", "select": "argmax" },
+    { "block": "std::walk_forward", "in_sample_ms": 315360000000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" } ] }
diff --git a/fieldtests/cycle-0107-campaign-executor/demo_project/src/lib.rs b/fieldtests/cycle-0107-campaign-executor/demo_project/src/lib.rs
new file mode 100644
index 0000000..80ad233
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/demo_project/src/lib.rs
@@ -0,0 +1,76 @@
+//! demo_project — an aura research project: node logic + the exported vocabulary.
+//!
+//! Every node type this crate provides is registered in `vocabulary()` /
+//! `type_ids()` under the `demo_project::` namespace prefix; the `aura` host loads
+//! this cdylib per invocation and merges it with the std vocabulary.
+
+use aura_core::{
+    Cell, Ctx, FieldSpec, Firing, Node, NodeSchema, PortSpec, PrimitiveBuilder,
+    ScalarKind,
+};
+
+/// One-input f64 pass-through. Emits `None` until its input has a value.
+pub struct Identity {
+    out: [Cell; 1],
+}
+
+impl Identity {
+    pub fn new() -> Self {
+        Self { out: [Cell::from_f64(0.0)] }
+    }
+    pub fn builder() -> PrimitiveBuilder {
+        PrimitiveBuilder::new(
+            "demo_project::Identity",
+            NodeSchema {
+                inputs: vec![PortSpec {
+                    kind: ScalarKind::F64,
+                    firing: Firing::Any,
+                    name: "value".into(),
+                }],
+                output: vec![FieldSpec { name: "value".into(), kind: ScalarKind::F64 }],
+                params: vec![],
+            },
+            |_| Box::new(Identity::new()),
+        )
+    }
+}
+
+impl Default for Identity {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+impl Node for Identity {
+    fn lookbacks(&self) -> Vec<usize> {
+        vec![1]
+    }
+    fn eval(&mut self, ctx: Ctx<'_>) -> Option<&[Cell]> {
+        let w = ctx.f64_in(0);
+        if w.is_empty() {
+            return None;
+        }
+        self.out[0] = Cell::from_f64(w[0]);
+        Some(&self.out)
+    }
+    fn label(&self) -> String {
+        "demo_project::Identity".to_string()
+    }
+}
+
+fn vocabulary(type_id: &str) -> Option<PrimitiveBuilder> {
+    match type_id {
+        "demo_project::Identity" => Some(Identity::builder()),
+        _ => None,
+    }
+}
+
+fn type_ids() -> &'static [&'static str] {
+    &["demo_project::Identity"]
+}
+
+aura_core::aura_project! {
+    namespace: "demo_project",
+    vocabulary: vocabulary,
+    type_ids: type_ids,
+}
diff --git a/fieldtests/cycle-0107-campaign-executor/runs/blueprints/573262f2650fd2749427adaec41c148744597c6923fd7e829cb46ceccd105777.json b/fieldtests/cycle-0107-campaign-executor/runs/blueprints/573262f2650fd2749427adaec41c148744597c6923fd7e829cb46ceccd105777.json
new file mode 100644
index 0000000..f50e431
--- /dev/null
+++ b/fieldtests/cycle-0107-campaign-executor/runs/blueprints/573262f2650fd2749427adaec41c148744597c6923fd7e829cb46ceccd105777.json
@@ -0,0 +1 @@
+{"format_version":1,"blueprint":{"name":"graph","nodes":[{"primitive":{"type":"SMA","name":"fast","bound":[{"pos":0,"name":"length","kind":"I64","value":{"I64":8}}]}},{"primitive":{"type":"SMA","name":"slow","bound":[{"pos":0,"name":"length","kind":"I64","value":{"I64":16}}]}},{"primitive":{"type":"Sub","name":"sub"}},{"primitive":{"type":"Bias","name":"bias"}}],"edges":[{"from":0,"to":2,"slot":0,"from_field":0},{"from":1,"to":2,"slot":1,"from_field":0},{"from":2,"to":3,"slot":0,"from_field":0}],"input_roles":[{"name":"price","targets":[{"node":0,"slot":0},{"node":1,"slot":0}],"source":"F64"}],"output":[{"node":3,"field":0,"name":"bias"}]}}
\ No newline at end of file