Integrity verified
25626794-44b4-45cd-ab5f-7962812f5060
dataset generated
Artifact lineage
🧭
dataset generated
25626794…
verified
references
🔐
Certificate
67fb75d5…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset generated" selected "completed". It references certificate 67fb75d5…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset generated → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
25626794-44b4-45cd-ab5f-7962812f5060
Decision label
dataset generated
Selected outcome
completed
Integrity status
verified
Timestamp
August 26, 2026 at 08:29 AM UTC
Signature algorithm
Ed25519
Model version
light
Human override
No
Linked certificate
67fb75d5-1264-4b28-8217-72baf1b8259b
Reason codes
synthetic_generation_completed
Rationale summary
Synthetic dataset generated: 2,500 rows via light engine (healthcare_claims).
Cryptographic proof
Payload hash (SHA-256)fb12dce780c341ba3cb35ddd…✓ verified
Previous hash09469b189f73309e58da7327…
Record hashebe9f08c2b647c5a0a512875…
Signature (Ed25519)v7hFcGfURbNaB48wFmIQ5uIf…✓ verified
Key IDed25519-prod-2025-02