evidence(OMN-14086): OCC companion for omnibase_infra PR 2263

[jonahgabriel]

Summary

Net-new (append-only) OCC evidence for OMN-14086 (wire duplication_sweep as a required CI gate + pre-commit hook, omnibase_infra#2263).

Important — same ticket, different sub-scope, not a new ticket collision: OMN-14086 bundles 5 independent zero-risk validator diff-scope/wiring retrofits (see Linear description). Item #3 (omniclaude#1867, aislop-sweep diff-scoping) already has a merged OCC companion (#3679) with 4 existing dod_evidence entries and receipts. This PR is item #5 (run_duplication_sweep wiring, omnibase_infra#2263) — a separate, independent product PR against the same ticket. This companion appends a 5th dod_evidence entry to contracts/OMN-14086.yaml and adds 3 net-new receipt files; the 4 existing entries/receipts are untouched (confirmed via git status --short before commit — only M contracts/OMN-14086.yaml + 2 new A receipts in the first commit, then 1 more A for the self-bind). This satisfies the append-only invariant (evaluate_append_only checks per-entry-id hash identity for base IDs, not whole-file diff) and the receipt-hardening gate (both pre-commit and the CI job scope check_receipt_hardening.py to git diff changed files only, so the 4 pre-existing receipts — bound to the old whole-file hash — are never re-validated against the new one).

Authored under the OMN-14055-sanctioned independent-verifier escape hatch (verifier != implementer): sc-reconcile independently verified omnibase_infra#2263 — read the full diff, checked out the branch in an isolated worktree, ran the focused suite green (12/12), then went beyond the test suite with an independent fires-on-violation proof in a CI-shaped sparse-checkout layout (real duplicate pgTable across 2 files -> FAIL/exit 1; fixed -> PASS/exit 0) plus a RED->GREEN mutation proof on the new --changed-files narrowing logic (3/12 dedicated tests failed as expected). runner: verify-14374 (the session lane that built #2263, per docs/tracking/ROLLING_WORK_LEDGER.md), verifier: sc-reconcile (independent).

• contracts/OMN-14086.yaml — appended 5th dod_evidence entry (dod-omnibase-infra-pr-2263-head-c7b8ee81)
• drift/dod_receipts/OMN-14086/dod-omnibase-infra-pr-2263-head-c7b8ee81/command.yaml — product proof receipt
• drift/dod_receipts/OMN-14086/dod-deploy-assessment-head-c7b8ee81/command.yaml — deploy-surface assessment (no live deploy)
• drift/dod_receipts/OMN-14086/dod-occ-self-commit-infra-2263/command.yaml — OCC self-binding receipt (distinct id from the existing dod-occ-pr-3679)

All net-new files; no existing receipt/contract entry edited (OMN-13888 append-only).

Evidence-Ticket: OMN-14086

Test plan

• uv run pre-commit run --files contracts/OMN-14086.yaml drift/dod_receipts/OMN-14086/**/*.yaml — all hooks green, including Receipt Hardening Gate and normalization-symmetry
• CI on this PR (occ-preflight, Contract Compliance, OCC Append-Only Gate, etc.)

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Review details

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Configuration used: defaults

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📥 Commits

Reviewing files that changed from the base of the PR and between 97e704f and 52807d4.

📒 Files selected for processing (4)

• contracts/OMN-14086.yaml
• drift/dod_receipts/OMN-14086/dod-deploy-assessment-head-c7b8ee81/command.yaml
• drift/dod_receipts/OMN-14086/dod-occ-self-commit-infra-2263/command.yaml
• drift/dod_receipts/OMN-14086/dod-omnibase-infra-pr-2263-head-c7b8ee81/command.yaml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jonah/omn-14086-occ-infra-2263

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