Integrity verified
a1edb64d-e6e4-41d4-b219-dd49cb26bddc
dataset certified
Artifact lineage
🧭
dataset certified
a1edb64d…
verified
references
🔐
Certificate
55482a65…
signed by
🔑
Ed25519
ed25519-prod-2025-02
This decision record has verified integrity. The decision "dataset certified" selected "ISSUED". It references certificate 55482a65…. The record is signed with Ed25519 and appears in the public decision chain.
- dataset certified → Certificate (references)
- Certificate → Ed25519 (signed by)
Decision ID
a1edb64d-e6e4-41d4-b219-dd49cb26bddc
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
55482a65-6bc1-4da3-a9e1-377780dd0672
Reason codes
free_tier_auto_certified
Rationale summary
Dataset certified: 5,000 row insurance_risk artifact.
Cryptographic proof
Payload hash (SHA-256)6dba1efe9d24cb43005804ba…✓ verified
Previous hashe751ca31a4b2b9e6fe7fb49a…
Record hash66fad059fec0bc3f0c6eb94d…
Signature (Ed25519)ZrF9m8wtZ/27f5lZMV4VB+te…✓ verified
Key IDed25519-prod-2025-02