Integrity verified
9db2c1fc-5b46-4f1f-8b2b-fa8d920abfaf
dataset certified
Artifact lineage
🧭
dataset certified
9db2c1fc…
verified
references
🔐
Certificate
01a24263…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate 01a24263…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
9db2c1fc-5b46-4f1f-8b2b-fa8d920abfaf
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
01a24263-a83e-40cd-ad2f-3ca5734749e7
Reason codes
pro_tier_certification
Rationale summary
Dataset certified: 2,500 row insurance_risk artifact.
Cryptographic proof
Payload hash (SHA-256)9f663a9bce1f336e705b1409…✓ verified
Previous hasha4fcb718d0275b19b83517d0…
Record hash758ecb9405429de8b2a94e10…
Signature (Ed25519)JjgCspXCiLdqwUW07+Rhz2qE…✓ verified
Key IDed25519-prod-2025-02