Integrity verified
1278c0f7-71cd-44db-b564-44bf645fbeea
dataset certified
Artifact lineage
🧭
dataset certified
1278c0f7…
verified
references
🔐
Certificate
0cc655c4…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate 0cc655c4…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
1278c0f7-71cd-44db-b564-44bf645fbeea
Decision label
dataset certified
Selected outcome
ISSUED
Integrity status
verified
Timestamp
July 12, 2026 at 03:13 PM UTC
Signature algorithm
Ed25519
Policy ID
certifieddata-signing
Policy version
v1
Human override
No
Linked certificate
0cc655c4-909d-424a-94c0-4caf3ce4ce45
Reason codes
team_tier_certification
Rationale summary
Dataset certified: 100,000 row insurance_risk artifact.
Cryptographic proof
Payload hash (SHA-256)fe951210f61570f29fdd4a6d…✓ verified
Previous hashe2150f574be94d345fa3afae…
Record hashf5051c441c148afc4dd4023c…
Signature (Ed25519)olIWA7IvVpYas0G3VTKkj7IF…✓ verified
Key IDed25519-prod-2025-02