The acceptance proof: hl_channel — a causal Donchian channel (Delay(1)
excludes the current bar, C2) consuming high/low/close roles, built from
rostered vocabulary, shipped as the r_channel/r_channel_open example
pair (builder + regenerator + serialize pins, the r_* pattern). Proven
at three layers: a non-gated loaded-vs-carve equivalence over inline
sources (non-zero-bias hardened per review), the unconditional synthetic
multi-column refusal, and archive-gated CLI e2e — aura run on GER40
end-to-end plus a sweep whose members run and reproduce 2/2
bit-identically.
Ledger: new C26 entry (the binding vocabulary — closed column set +
price alias, name-driven default + campaign data.bindings override,
canonical order = the C4 tie-break, Blockly-litmus argument, the #71
extension point for recorded non-price sources) and the C20/C24
scaffolding-clause annotations: the single-price data weld is retired,
wrap_r's remaining R-scaffolding retirement stays #159.
Verified: all proof tests green, full workspace suite green, clippy -D
warnings clean; independent quality review approved.
closes#231
Brummel
7748b53a10