Proof records, not borrowed credibility.

These records disclose whether evidence is internal or synthetic, who executed validation, what the workflow cost, and what remains unproven. No customer total, borrowed logo, or universal model claim is inferred.

Compatibility matrix Fit assessment

internal adoption

Publish reproducible Governed promotion guidance and demo evidence for shipped and unsupported transitions

Verified 2026-08-04

Context

Repository: Public TypeScript and JavaScript CLI monorepo with website and documentation applications

Team: TNSDS maintainer repository; no participant count or external customer adoption is asserted

Executor and posture

Codex working through repository-local instructions and Day Shift CLI commands

Experimental internal dogfooding; no direct Codex integration or behavioral enforcement

Workflow: Governed; Guided; Runtime

Disposition

The milestone reconciliation review accepted the evidence for P6-AC-04 and P6-AC-05.

Accepted and completed

Attempts and attribution

The accepted record preserves a superseded failed runtime validation receipt and the passing replacement instead of rewriting the earlier result.

The task summary attributed 28 declared targets and separately disclosed one authorized adjacent validation-maintenance path. Attribution is baseline-bounded, not universal proof of authorship.

Validation executor

Prompt: Run the declared runtime test gate for the scoped targets.
External Node.js test runner invoked explicitly and recorded by Day Shift. Passed 22 tests with zero failures.
Prompt: Run the documentation publication gate for the release evidence set.
External pnpm command invoked explicitly and recorded by Day Shift. Passed the documentation publication gate.

Observed benefit and cost

Benefit: One durable record connects shipped-status labels, runtime checks, documentation projections, changed-path disclosure, and the acceptance decision.

Cost: The work required declared scaffolding plus readiness, attempt, baseline, per-command validation, summary, and reconciliation evidence before closeout.

Unresolved limitations

- Internal dogfooding is not independent customer adoption evidence.
- Repository instructions do not force Codex or another external agent to comply.
- The record validates the declared promotion scope, not every repository workflow or environment.

Continuation: No follow-up task or unresolved milestone work was recorded.

synthetic weak fit

A tiny disposable edit whose existing diff and local check already preserve enough context

Verified 2026-08-04

Context

Repository: Synthetic repository scenario

Team: One person, one session, no review or handoff

Executor and posture

No specific agent; the record evaluates workflow fit, not model behavior

Not applicable; no integration was exercised

Workflow: No Day Shift workflow recommended; Not applicable; Not applicable

Disposition

Classified as weak fit under the published fit criteria.

Do not add repository lifecycle artifacts unless continuity or review needs change.

Attempts and attribution

None. This is a labeled synthetic assessment, not an executed adoption story.

Not measured because no implementation was performed.

Validation executor

Prompt: Run the trust-evidence validator to confirm synthetic-boundary disclosures.
Repository validator. Checks the record schema and its explicit synthetic, weak-fit, and non-metric boundaries.

Observed benefit and cost

Benefit: No Day Shift benefit is claimed or measured for this synthetic scenario.

Cost: The expected artifact and review overhead is disproportionate to the stated continuity need; this is a qualitative fit judgment, not a benchmark.

Unresolved limitations

- Synthetic scenario; not customer adoption, runtime proof, or a performance measurement.
- No model, platform, integration, path attribution, or validation-execution claim can be inferred.

Continuation: Reassess if the task spans sessions, changes hands, or needs durable validation evidence.