abf00131c1
11 tasks clustered on the recon's lockstep-invariant pairs so each task leaves the workspace in a defined state. Forward revert against git show1ff7e81: as the per-region byte oracle (no git revert/reset; main sacrosanct). Boss judgement folded in: bench/orchestrator-stats it.* json KEPT (historical record like journals); A1 amendment discard already done Boss-side pre-plan (the checkout step is a no-op, only the superseded header remains on that file); verify_structural_recursion helper provenance resolved by oracle-diff method, not guess. carve_out_inventory corrected from the spec's "recompute count" to the recon-accurate "remove 7 string-set entries". Net additions written verbatim (F1/F4 note, de-claimed clause-3 sentence, deferred roadmap entry, superseded header, doc-presence test) per the Iron Law. Behavioural-equivalence gate (Task 11) builds a1ff7e81worktree reference compiler and diffs the surviving corpus byte-for-byte — pristine, not ratified. Parent spec: docs/specs/2026-05-16-iteration-discipline-revert.md (b3853bf). Grounding-check PASS. Recon DONE_WITH_CONCERNS, all three concerns Boss-resolved.