Conformity Assessment / Notified-Body Evidence Pack - MRUN-2026-06-11-A

1. Scope of evidence

Autonomous production batch release by Ironmark Precision Ltd, run MRUN-2026-06-11-A, 2026-06-11 07:00-07:11 UTC, batch reconciliation T+0 end of shift. Part IMP-4471 hydraulic manifold, drawing rev D, 14 units. Evidence bundle bundle:MRUN-2026-06-11-A [env:0076 | export.evidence_bundle_ref] - 76 envelopes, 31 referenced artifacts.

2. Systems involved (execution topology)

agent:ironmark/mfg-pilot 3.1.0 -> orchestrator:ironmark/shopfloor-orch 2.2 -> model:anthropic/claude-sonnet-4-6 -> gateway:ironmark/toolproxy-2 -> connector:opcua-gw 1.8.0 -> cell:ironmark/cnc-cell-4 (machining + in-line CMM) · context source mes:ironmark/prod (ISA-95) · runtime edge:ironmark/edge-mes-01 (on-premise) [env:0007 | actor]. One authority chain spans all nodes (MD-5120).

3. Authority model

Delegation MD-5120: Quality Director -> manufacturing agent; per-part release inside released drawing rev D tolerances for critical characteristics; batch release up to authorised order quantity (14); released-engineering constraint (drawing IMP-4471 rev D + work instruction WI-4471 v5.1 only); validity 2026-04-15 to 2026-12-31; policy ironmark/part-release v5.1 in force [env:0007 | authority.policy_ref]. The granting principal (delegator_id) is recorded pseudonymously; resolution is available to authorised reviewers via the access model.

4. Evidence completeness and capture boundary

Coverage 14/14 against an independently reconciled population (MES production order + finished-goods goods-receipt) [env:0073 | reconciliation.envelope_commit_count]. Declared capture boundary: downstream heat-treatment and plating performed by an external subcontractor are outside the emitter’s capture boundary and are evidenced indirectly via the incoming EN 10204 3.1 material certificate and the subcontractor’s certificate of conformance; this is disclosed, not inferred. Emission posture fail-closed for release-boundary actions [env:0007 | emission.emission_fail_posture].

5. Exceptions and material events

None. 14/14 released conforming; 0 exceptions; 0 scrap; 0 human interventions; 0 control failures [env:0075 | summary].

6. Cryptographic sealing status

SHA-256 hash chain over RFC 8785 JCS canonical JSON (canonicalization_version = RFC8785-JCS), contiguous sequence 0001-0076; chain re-verified at generation. In-trace anchoring every 300s to anchorstore:trustline-demo/eu is simulated (anchoring_method: write_once_store, basis_status: simulated), and no envelope asserts externally_anchored (D-020). Envelope signatures are stubs (envelope_signature_basis_status: stubbed) pending the SE signing profile. Every stub and simulation is stated in a basis_status field a verifier reads, not only in this prose (catalogue 1.27). Operator identity and any personal data carried by reference with hash-substitution redaction (redact:operator-pii/v1); redacted fields enumerated per envelope [env:0005 | privacy.redacted_fields].

7. Appendix A - artifact register (manufacturing interop standards)

8. Appendix B - in-trace anchors (simulated)

9. Reliance boundary

Evidence supports: internal quality-management reliance; customer source-surveillance and incoming acceptance with re-verification; notified-body review. It does not constitute: an airworthiness or conformity certification; a fitness-for-purpose determination; coverage of processes outside §4’s declared boundary.