This is the record of an abcd-managed repository

abcdBetav0.16.2 · 2026-11-06

Development record

The definition locator checks that a regime is a KNOWN value but never that it AGREES with the position it sits under. knownRegime tests membership in the four, so a definition carrying regime evaluative under position widening loads clean: the binary prints all four definitions and exits 0 while the byte-identity and pinning tests go red. The comment at the top of definitions.go argues that answering from a table rather than the file is what would make a drift undetectable, but the file is not checked against the position either, so the drift is undetectable at RUNTIME and caught only in CI. This matters downstream rather than here: spc-63's regime gate resolves a run's position to its definition and reads the regime from LoadDefinition as the source of truth, so a drifted file hands the ingest verb the wrong licence without any refusal, and the gate that exists to catch a reading exceeding its licence would be enforcing the wrong one.

issueresolvedmajoriss-2608311145258479

The definition locator checks that a regime is a KNOWN value but never that it AGREES with the position it sits under. knownRegime tests membership in the four, so a definition carrying regime evaluative under position widening loads clean: the binary prints all four definitions and exits 0 while the byte-identity and pinning tests go red. The comment at the top of definitions.go argues that answering from a table rather than the file is what would make a drift undetectable, but the file is not checked against the position either, so the drift is undetectable at RUNTIME and caught only in CI. This matters downstream rather than here: spc-63's regime gate resolves a run's position to its definition and reads the regime from LoadDefinition as the source of truth, so a drifted file hands the ingest verb the wrong licence without any refusal, and the gate that exists to catch a reading exceeding its licence would be enforcing the wrong one.

Grounds

  • pursued: the audit found the locator validated a regime's value but never its agreement with the position, so a drifted definition loaded clean while CI went red, and the gate that exists to catch a reading exceeding its licence would have been enforcing the wrong one; what would show this wrong is a definition resolving under a mismatched position without a refusal.

Frontmatter

idiss-2608311145258479
typeissue
lifecycleresolved
severitymajor

mentions2