Integrity verified
c0c66a2b-da1e-44c2-9f50-0249a53878a2
dataset certified
Artifact lineage
🧭
dataset certified
c0c66a2b…
verified
references
🔐
Certificate
c39e9987…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate c39e9987…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
c0c66a2b-da1e-44c2-9f50-0249a53878a2
Decision label
dataset certified
Selected outcome
ISSUED
Integrity status
verified
Timestamp
August 26, 2026 at 06:15 PM UTC
Signature algorithm
Ed25519
Policy ID
certifieddata-signing
Policy version
v1
Human override
No
Linked certificate
c39e9987-8e2d-44f8-aa5d-268ccd32cdfa
Reason codes
free_tier_auto_certified
Rationale summary
Dataset certified: 25,000 row insurance_risk artifact.
Cryptographic proof
Payload hash (SHA-256)6a7a36902da0cea4ad349c8a…✓ verified
Previous hashe27d11a6d0712e16e340d46f…
Record hash90b5bb51d91d728df9fde437…
Signature (Ed25519)uHWqCbyNTsNvS4CJvUrmK/DY…✓ verified
Key IDed25519-prod-2025-02