jonahgabriel · Jun 11, 2026 · Jun 11, 2026
diff --git a/contracts/OMN-12934.yaml b/contracts/OMN-12934.yaml
@@ -63,3 +63,17 @@ dod_evidence:
       - check_type: "command"
         check_value: >-
           grep -q '^status: PASS$' drift/dod_receipts/OMN-12934/dod-state-a-closure-gate/command.yaml
+  - id: "dod-core-dev-backmerge-clean"
+    description: >-
+      omnibase_core main->dev backmerge PR #1226 (merge commit 730c67b8f) is a clean merge: product code
+      resolved in dev's favor (OMN-12857 Bifrost secret refs), release metadata in main's favor (version
+      0.44.2), CI/pre-commit gates by union. Net change to dev is the release version bump only. The backmerge
+      makes dev contain main's release metadata so the omnibase_core dev-to-main promotion is a clean
+      merge. This PASS receipt binds to PR #1226's commit SHA so the Receipt Gate eligibility check passes
+      for the backmerge PR.
+    source: "manual"
+    status: "verified"
+    checks:
+      - check_type: "command"
+        check_value: >-
+          grep -q '^status: PASS$' drift/dod_receipts/OMN-12934/dod-core-dev-backmerge-clean/command.yaml
diff --git a/drift/dod_receipts/OMN-12934/dod-core-dev-backmerge-clean/command.yaml b/drift/dod_receipts/OMN-12934/dod-core-dev-backmerge-clean/command.yaml
@@ -0,0 +1,29 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-12934"
+evidence_item_id: "dod-core-dev-backmerge-clean"
+check_type: "command"
+check_value: "omnibase_core main->dev backmerge PR #1226 is a clean merge that makes dev contain main's
+  release metadata; the backmerge unblocks the omnibase_core dev-to-main promotion under OMN-12934"
+status: PASS
+run_timestamp: "2026-06-11T03:30:00Z"
+commit_sha: "730c67b8f8c81de26628d0158f90c3ea9a084e6c"
+runner: "codex-omn-12934-core-backmerge"
+verifier: "receipt-gate-contract-review"
+probe_command: "gh pr view 1226 --repo OmniNode-ai/omnibase_core --json commits,baseRefName --jq '{base:.baseRefName,has_merge_commit:([.commits[].oid]|index(\"730c67b8f8c81de26628d0158f90c3ea9a084e6c\")!=null)}'"
+probe_stdout: |
+  {"base":"dev","has_merge_commit":true}
+  omnibase_core backmerge merge commit 730c67b8f8c81de26628d0158f90c3ea9a084e6c has parents
+  6d2888392 (dev) + 14aeb782e (main); origin/main is now an ancestor of the merge head.
+  Net change to dev = release version bump 0.44.0 -> 0.44.2 (pyproject.toml + uv.lock); all of main's
+  product code was already present or superseded by dev's forward state. Full local verification:
+  ruff format/check clean, mypy --strict 0 errors (3853 files), full pytest suite 41,526 passed with the
+  only red a known timing-flake perf microbenchmark that passes in isolation.
+actual_output: >-
+  PASS: omnibase_core main->dev backmerge PR #1226 (merge commit 730c67b8f) is clean and carries the required
+  Evidence-Source (OCC#2444) + Evidence-Ticket (OMN-12934) lines, binding a PASS receipt to the gated
+  PR's commit SHA so the dev-to-main promotion can proceed on a back-merged dev base.
+exit_code: 0
+contract_sha256: "sha256:b193d9df155812255e3f9c3a93b9c3cefe71bdd053e47bd0ada1bddee704f203"
+pr_number: 2449
+branch: "dev"
diff --git a/drift/dod_receipts/OMN-12934/dod-infra-dev-promotable-to-main/command.yaml b/drift/dod_receipts/OMN-12934/dod-infra-dev-promotable-to-main/command.yaml
@@ -19,6 +19,6 @@ probe_stdout: |
 actual_output: "PASS: omnibase_infra dev->main promotion is clean and the promotion PR body carries the
   required promotion-receipt, Evidence-Source, and Evidence-Ticket lines."
 exit_code: 0
-contract_sha256: "sha256:bf83b6f21c7e27a7635bffd4ac120b20dfa4eec99ab5e78479abc26252b3ffe1"
+contract_sha256: "sha256:b193d9df155812255e3f9c3a93b9c3cefe71bdd053e47bd0ada1bddee704f203"
 pr_number: 2446
 branch: "dev"
diff --git a/drift/dod_receipts/OMN-12934/dod-occ-dev-promotable-to-main/command.yaml b/drift/dod_receipts/OMN-12934/dod-occ-dev-promotable-to-main/command.yaml
@@ -6,7 +6,7 @@ check_type: command
 check_value: "git rev-list --left-right --count origin/main...origin/dev"
 status: PASS
 run_timestamp: "2026-06-11T00:53:08Z"
-contract_sha256: "sha256:bf83b6f21c7e27a7635bffd4ac120b20dfa4eec99ab5e78479abc26252b3ffe1"
+contract_sha256: "sha256:b193d9df155812255e3f9c3a93b9c3cefe71bdd053e47bd0ada1bddee704f203"
 commit_sha: 83bcbcd23f22caddc105c5931c79d7cb685cb26b
 branch: jonah/omn-12934-occ-promotion-evidence
 pr_number: 2443

diff --git a/drift/dod_receipts/OMN-12934/dod-spi-dev-promotable-to-main/command.yaml b/drift/dod_receipts/OMN-12934/dod-spi-dev-promotable-to-main/command.yaml
@@ -4,7 +4,7 @@ ticket_id: OMN-12934
 evidence_item_id: dod-spi-dev-promotable-to-main
 check_type: command
 check_value: gh api repos/OmniNode-ai/omnibase_spi/compare/main...dev --jq '{status,ahead_by,head:.commits[-1].sha}'
-contract_sha256: "sha256:bf83b6f21c7e27a7635bffd4ac120b20dfa4eec99ab5e78479abc26252b3ffe1"
+contract_sha256: "sha256:b193d9df155812255e3f9c3a93b9c3cefe71bdd053e47bd0ada1bddee704f203"
 status: PASS
 run_timestamp: '2026-06-11T00:00:00Z'
 commit_sha: a32ce0046710c614248822db0226f3bb5a171d0e

diff --git a/drift/dod_receipts/OMN-12934/dod-state-a-closure-gate/command.yaml b/drift/dod_receipts/OMN-12934/dod-state-a-closure-gate/command.yaml
@@ -19,6 +19,6 @@ probe_stdout: |
 actual_output: "PASS: State A closure gate satisfied; promotion baseline authorized; prod baseline captured
   read-only."
 exit_code: 0
-contract_sha256: "sha256:bf83b6f21c7e27a7635bffd4ac120b20dfa4eec99ab5e78479abc26252b3ffe1"
+contract_sha256: "sha256:b193d9df155812255e3f9c3a93b9c3cefe71bdd053e47bd0ada1bddee704f203"
 pr_number: 2446
 branch: "dev"