Immutable Audit Trail
Every governance decision, rule change and override is sealed with a SHA-256 hash. There are no edit or delete controls in this pilot — the trail is forward-only by design.
| Time | Event | Risk | Prescription | Explanation | Hash |
|---|---|---|---|---|---|
|
2026-05-09
13:38:22
|
prescription submitted | high | #1 MySQL Flow | Prescription submitted for governance evaluation. | 0bd1051755cb3f… |
|
2026-05-09
13:38:22
|
rule triggered RX-104 · v1 | high | #1 MySQL Flow | Warfarin and Aspirin together may significantly increase bleeding risk according to interaction rule RX-104. Clinical impact: Aspirin and Warfarin together may significantly increase bleeding risk. Required action: Supervisor authorization required before continuing prescription. | 819802fea50093… |
|
2026-05-09
13:38:22
|
escalation | high | #1 MySQL Flow | High-risk prescription escalated to supervisor approval pathway. | 2bbab7017b18c7… |
|
2026-05-09
13:38:22
|
governance override | high | #1 MySQL Flow | Authorized override recorded by Governance Admin (Admin). Reason: Approved after governance verification on MySQL deployment. | f78ae798c9e8e6… |
|
2026-05-09
13:37:12
|
ai settings updated | info | Rule change | AI-ready provider settings changed. API key value was not written to the audit trail. | a06c18c0c6b3ac… |
2026-05-09 13:38:22
Prescription submitted for governance evaluation.
#1 — MySQL Flow2026-05-09 13:38:22
Warfarin and Aspirin together may significantly increase bleeding risk according to interaction rule RX-104. Clinical impact: Aspirin and Warfarin together may significantly increase bleeding risk. Required action: Supervisor authorization required before continuing prescription.
#1 — MySQL Flow2026-05-09 13:38:22
High-risk prescription escalated to supervisor approval pathway.
#1 — MySQL Flow2026-05-09 13:38:22
Authorized override recorded by Governance Admin (Admin). Reason: Approved after governance verification on MySQL deployment.
#1 — MySQL Flow2026-05-09 13:37:12
AI-ready provider settings changed. API key value was not written to the audit trail.
Phase A validates governance architecture, explainability, controlled escalation and audit integrity. Decisions are deterministic and rule-based — not AI-driven. Every critical action is sealed in the immutable audit trail.