diff --git a/contracts/OMN-15740.yaml b/contracts/OMN-15740.yaml
new file mode 100644
index 00000000000..46c16ef8115
--- /dev/null
+++ b/contracts/OMN-15740.yaml
@@ -0,0 +1,45 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-15740"
+title: "Autobind OCC evidence for OMN-15740"
+summary: >
+  OCC contract authored by node_occ_companion_compute (OMN-14285) for OmniNode-ai/omnibase_infra PR #2689.
+is_seam_ticket: false
+interface_change: false
+interfaces_touched: []
+evidence_requirements:
+  - kind: "ci"
+    description: "PR #2689 CI checks green"
+    command: "gh pr checks ${PR_NUMBER} --repo ${REPO}"
+emergency_bypass:
+  enabled: false
+  justification: ""
+  follow_up_ticket_id: ""
+dod_evidence:
+  - id: "dod-OmniNode-ai-omnibase_infra-pr-2689"
+    description: "PR #2689 on OmniNode-ai/omnibase_infra — Evidence-Source autobind."
+    source: "generated"
+    checks:
+      - check_type: "command"
+        check_value: "gh pr view 2689 --repo OmniNode-ai/omnibase_infra --json number,state"
+      - check_type: "command"
+        check_value: "gh pr view 2689 --repo OmniNode-ai/omnibase_infra --json files"
+  - id: "dod-deploy-assessment"
+    description: "Deploy-scope DoD so PR #2689 clears the deploy-gate (F-05)."
+    source: "generated"
+    checks:
+      - check_type: "command"
+        check_value: "gh pr diff 2689 --repo OmniNode-ai/omnibase_infra --name-only | grep -ciE 'nodes/|handlers/|runtime/|services/|docker|monitor_logs|deploy'"
+  - id: "dod-occ-evidence-admissibility-validator"
+    description: "Hosted OCC evidence admissibility validator (OMN-15247)."
+    source: "generated"
+    evidence_artifact: "supersedes_dod_evidence:dod-OmniNode-ai-omnibase_infra-pr-2689"
+    checks:
+      - check_type: "command"
+        check_value: "uv run pytest tests/test_evidence_admissibility.py -q"
+  - id: "occ-self-bind-pr-6208"
+    description: "Binds OMN-15740 to OCC companion PR #6208 (self-bind)."
+    source: "generated"
+    checks:
+      - check_type: "command"
+        check_value: "gh pr view 6208 --repo OmniNode-ai/onex_change_control --json number,state"
diff --git a/drift/dod_receipts/OMN-15740/dod-OmniNode-ai-omnibase_infra-pr-2689/command.yaml b/drift/dod_receipts/OMN-15740/dod-OmniNode-ai-omnibase_infra-pr-2689/command.yaml
new file mode 100644
index 00000000000..1ba2a5f08d8
--- /dev/null
+++ b/drift/dod_receipts/OMN-15740/dod-OmniNode-ai-omnibase_infra-pr-2689/command.yaml
@@ -0,0 +1,21 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-15740"
+evidence_item_id: "dod-OmniNode-ai-omnibase_infra-pr-2689"
+check_type: "command"
+check_value: |-
+  gh api repos/OmniNode-ai/omnibase_infra/contents/tests/unit/nodes/node_bus_forwarder_effect/test_gateway_forwarder_service_handler_seam.py?ref=8020b18b506c218fa549029b5a74b55a53494980 --jq '.content' | base64 -d | grep -c 'class _Message'
+contract_sha256: "sha256:a4750a2dd0337f35b528a37a42a818251341d0c350d353559a86d4a52c3c1729"
+contract_entry_sha256: "sha256:fd92b71aee7c7366011908771bacb189912eb529213aa8fac3997a9cf6ec3e5c"
+status: PASS
+run_timestamp: "2026-08-08T17:01:35.526160+00:00"
+commit_sha: "8020b18b506c218fa549029b5a74b55a53494980"
+runner: "node_occ_companion_compute"
+verifier: "occ-evidence-source-autobind"
+probe_command: "gh pr view 2689 --repo OmniNode-ai/omnibase_infra --json number,state,headRefName"
+probe_stdout: |
+  {"headRefName":"jonah/omn-15740-wire-gateway-handlers","number":2689,"state":"OPEN"}
+actual_output: "PASS: Evidence-Source autobind for OMN-15740 from OmniNode-ai/omnibase_infra#2689."
+exit_code: 0
+pr_number: 2689
+branch: "auto/omninode-ai-omnibase_infra-pr-2689-occ-autobind"
diff --git a/drift/dod_receipts/OMN-15740/dod-deploy-assessment/command.yaml b/drift/dod_receipts/OMN-15740/dod-deploy-assessment/command.yaml
new file mode 100644
index 00000000000..fd581dbe62a
--- /dev/null
+++ b/drift/dod_receipts/OMN-15740/dod-deploy-assessment/command.yaml
@@ -0,0 +1,22 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-15740"
+evidence_item_id: "dod-deploy-assessment"
+check_type: "command"
+check_value: |-
+  gh pr diff 2689 --repo OmniNode-ai/omnibase_infra --name-only | grep -ciE 'nodes/|handlers/|runtime/|services/|docker|monitor_logs|deploy'
+contract_sha256: "sha256:a4750a2dd0337f35b528a37a42a818251341d0c350d353559a86d4a52c3c1729"
+contract_entry_sha256: "sha256:a394af562657ec7c60f5aa6a05bb578d0e9362238fb536fed6ee6975d3edd5c3"
+status: PASS
+run_timestamp: "2026-08-08T17:01:35.526160+00:00"
+commit_sha: "8020b18b506c218fa549029b5a74b55a53494980"
+runner: "node_occ_companion_compute"
+verifier: "occ-evidence-source-autobind"
+probe_command: "gh pr view 2689 --repo OmniNode-ai/omnibase_infra --json number,state,headRefName"
+probe_stdout: |
+  {"headRefName":"jonah/omn-15740-wire-gateway-handlers","number":2689,"state":"OPEN"}
+actual_output: |-
+  PASS: deploy-scope present for OMN-15740 from OmniNode-ai/omnibase_infra#2689 — 1 runtime/deploy-sensitive path(s), e.g. src/omnibase_infra/nodes/node_bus_forwarder_effect/services/service_gateway_forwarder.py.
+exit_code: 0
+pr_number: 2689
+branch: "auto/omninode-ai-omnibase_infra-pr-2689-occ-autobind"
diff --git a/drift/dod_receipts/OMN-15740/dod-occ-evidence-admissibility-validator/command.yaml b/drift/dod_receipts/OMN-15740/dod-occ-evidence-admissibility-validator/command.yaml
new file mode 100644
index 00000000000..2752b4d3085
--- /dev/null
+++ b/drift/dod_receipts/OMN-15740/dod-occ-evidence-admissibility-validator/command.yaml
@@ -0,0 +1,21 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-15740"
+evidence_item_id: "dod-occ-evidence-admissibility-validator"
+check_type: "command"
+check_value: |-
+  uv run pytest tests/test_evidence_admissibility.py -q
+contract_sha256: "sha256:a4750a2dd0337f35b528a37a42a818251341d0c350d353559a86d4a52c3c1729"
+contract_entry_sha256: "sha256:a54fd24704c12efa3f7ad8834399a47b32e1b18e2a886bfb80a231348a72444b"
+status: PASS
+run_timestamp: "2026-08-08T17:01:35.526160+00:00"
+commit_sha: "8020b18b506c218fa549029b5a74b55a53494980"
+runner: "node_occ_companion_compute"
+verifier: "occ-evidence-source-autobind"
+probe_command: "gh pr view 2689 --repo OmniNode-ai/omnibase_infra --json number,state,headRefName"
+probe_stdout: |
+  {"headRefName":"jonah/omn-15740-wire-gateway-handlers","number":2689,"state":"OPEN"}
+actual_output: "PASS: OCC runner executes the declared check; probe is the live PR read."
+exit_code: 0
+pr_number: 2689
+branch: "auto/omninode-ai-omnibase_infra-pr-2689-occ-autobind"
diff --git a/drift/dod_receipts/OMN-15740/occ-self-bind-pr-6208/command.yaml b/drift/dod_receipts/OMN-15740/occ-self-bind-pr-6208/command.yaml
new file mode 100644
index 00000000000..3ca537c055e
--- /dev/null
+++ b/drift/dod_receipts/OMN-15740/occ-self-bind-pr-6208/command.yaml
@@ -0,0 +1,21 @@
+---
+schema_version: "1.0.0"
+ticket_id: "OMN-15740"
+evidence_item_id: "occ-self-bind-pr-6208"
+check_type: "command"
+check_value: |-
+  gh pr view 6208 --repo OmniNode-ai/onex_change_control --json number,state,headRefName
+contract_sha256: "sha256:a4750a2dd0337f35b528a37a42a818251341d0c350d353559a86d4a52c3c1729"
+contract_entry_sha256: "sha256:36f995c2c7cbdaab8035cbe9d1a1d86feeaa8a647e964e65b2fc55c85da8cea3"
+status: PASS
+run_timestamp: "2026-08-08T17:01:35.526160+00:00"
+commit_sha: "bbcab4f6490a117c4a04251721005bfddd46ca40"
+runner: "node_occ_companion_compute"
+verifier: "occ-evidence-source-autobind"
+probe_command: "gh pr view 6208 --repo OmniNode-ai/onex_change_control --json number,state"
+probe_stdout: |
+  {"number":6208,"state":"OPEN"}
+actual_output: "PASS: OCC self-bind for OMN-15740 (OCC#6208)."
+exit_code: 0
+pr_number: 6208
+branch: "auto/omninode-ai-omnibase_infra-pr-2689-occ-autobind"