Evidence Layer

Decision evidence, signed at the source.

Name: Veridra Platform
Availability: PreOrder

The Veridra evidence layer turns each AI action into a cryptographically signed, transparency-log-anchored record — replayable for years and verifiable by any third party without trusting Veridra.

decision_id     "dec_9a3f21b4"
system          "underwriting.v3"
risk_tier       "high"            # EU AI Act Annex III
outcome         "decline"
confidence      0.873

inputs_hash     9a3f…21b4
model_hash      7c41…9d2e           # model card v3.2.1
policy_set      0xf8a2…             # 14/14 checks passed
human_review    "required · pending"
jurisdiction    "EU · DE"
timestamp       "2026-04-25T10:14:08Z"
signature       ed25519: 4f8c…7b2a
tlog_inclusion  verified ✓