Integrity verified
bcf937e6-260e-4cc2-8178-2d6a2309634a
dataset certified
Artifact lineage
🧭
dataset certified
bcf937e6…
verified
references
🔐
Certificate
9f42144b…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate 9f42144b…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
bcf937e6-260e-4cc2-8178-2d6a2309634a
Decision label
dataset certified
Selected outcome
ISSUED
Integrity status
verified
Timestamp
May 27, 2026 at 11:37 PM UTC
Signature algorithm
Ed25519
Policy ID
certifieddata-signing
Policy version
v1
Human override
No
Linked certificate
9f42144b-5e56-4d17-9876-922bb5495390
Reason codes
team_tier_certification
Rationale summary
Dataset certified: 100,000 row loan_applications artifact.
Cryptographic proof
Payload hash (SHA-256)b89be70fef6f46dac6572ab6…✓ verified
Previous hashd55a54a4a94fe0855d7908a6…
Record hash58a50245a1899d552d7a40be…
Signature (Ed25519)OWvFHLtReQLG97BzTCUmZRrq…✓ verified
Key IDed25519-prod-2025-02