itd-5 has every agent spec carry prompt_version 1.0.0 at close; the verification matrix says no agent is at 1.0.0 and none is due to be.

itd-5 has every agent spec carry prompt_version 1.0.0 at close; the verification matrix says no agent is at 1.0.0 and none is due to be.

A premise contradiction (severity minor) found by the cross-document consistency pass.

• End A: .abcd/development/intents/disciplines/itd-5-prompt-quality-additions.md:97 — "The agent's agents/<name>.md will carry prompt_version: 1.0.0 at close."
• End B: .abcd/development/brief/06-delivery/02-verification-matrix.md:82 — "so no agent is at 1.0.0 and none is due to be"

itd-5's inheritance section has plan-review check that each agent will carry prompt_version 1.0.0 at close. The matrix says agents stay in the 0.x band until a calibration corpus is cleared, that itd-81 overrides the lock-at-close expectation, and that no agent is or is due to be at 1.0.0. The gate itd-5 lists cannot pass.

Evidence: .abcd/work/reviews/2026-10-26-consistency/00-summary.md, finding 956.