Participant: codex (AI agent)
Understanding
The user requires the previously observed governance, Git, review, validation
and cleanup events to be retained in logs.dsl.txt. A tracked file mutated
after every remote event would recursively create commits and invalidate
exact-head approval, so the log must be an immutable workflow/run artifact
derived from trusted event inputs. The stream needs a closed DSL and a digest
chain before runtime integration.
Execution plan
- Obtain approval for the artifact boundary and event taxonomy.
- Specify
t2c.event-log/v1 with one canonical field order and JSON-quoted
scalar values.
- Define stable lifecycle event types and the fact/decision/inference trust
classes.
- Add a representative hash-chained
logs.dsl.txt fixture.
- Run governance and repository validation without changing runtime code.
- After merge, create a dependent runtime ticket for pipeline and GitHub
acquisition.
Actual changes
- Human approval received; ticket transitioned to
IN_PROGRESS / EDIT.
- Defined the closed
t2c.event-log/v1 grammar, stable event taxonomy,
trust classes, evidence rules, secret boundary and SHA-256 chain.
- Added a canonical
logs.dsl.txt fixture covering 17 lifecycle events from
ticket creation through protected merge, branch cleanup and governance.
- Kept implementation limited to the normative contract and canonical fixture
declared by the integration slice; no runtime capability is claimed.
- Deterministic fixture validation, governance, full Node verification, Docker
smoke validation and whitespace checks pass.
- Koru and Validator approved exact head
46210e1; all protected checks
passed, PR #60 merged as main@a66eb40, and the implementation branch was
deleted.
- Ticket transitioned from
IN_PROGRESS / VALIDATION to DONE.
Blockers
- None for the contract slice. Runtime production remains a separately
governed follow-up, not a blocker for this architecture ticket.