Integrity verified
eb2a77f4-e539-46a6-86eb-5871e2be8e8c
dataset certified
Artifact lineage
🧭
dataset certified
eb2a77f4…
verified
references
🔐
Certificate
a9267486…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate a9267486…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
eb2a77f4-e539-46a6-86eb-5871e2be8e8c
Decision label
dataset certified
Selected outcome
ISSUED
Integrity status
verified
Timestamp
August 26, 2026 at 12:58 AM UTC
Signature algorithm
Ed25519
Policy ID
certifieddata-signing
Policy version
v1
Human override
No
Linked certificate
a9267486-c7ce-4b8e-b797-d429989ba268
Reason codes
free_tier_auto_certified
Rationale summary
Dataset certified: 5,000 row healthcare_claims artifact.
Cryptographic proof
Payload hash (SHA-256)ad36524403708858c3ff88ef…✓ verified
Previous hash8f1ff40444610e6294215c52…
Record hash70e0d96da90f85a683aa29de…
Signature (Ed25519)5XUu2c/1k98MfMeNhfKb5W54…✓ verified
Key IDed25519-prod-2025-02