LoopGrid
Decision evidence / evidence profile 3.0-draft

Evidence record.

dec_f90daa84e268432186ead38a · withheld
✓ VERIFIED
PENDING

Evidence state

100%
Evidence complete
9 of 9 applicable controls captured
✓ Agent identity✓ Delegated authority✓ Model provenance✓ Prompt / context version✓ Policy provenance✓ Human oversight✓ Action evidence✓ Observed outcome✓ Cryptographic proof

Verification

{
  "valid": true,
  "checked_events": 6,
  "total_ledger_events": 6,
  "failures": [],
  "key_id": "ed25519:4fe6ef51c893854c",
  "signature_algorithm": "Ed25519",
  "signer_provider": "local_ed25519",
  "workspace_id": "default",
  "algorithm": "Ed25519 + SHA-256 workspace hash chain",
  "chain_scope": "workspace"
}
{
  "privacy_mode": "full",
  "workspace_id": "default",
  "payload_storage": "encrypted disclosure vault for FULL mode",
  "independent_verification": "python loopgrid_verify.py evidence.zip",
  "legal_note": "Integrity evidence is not by itself a legal compliance determination."
}

Append-only timeline

#TimestampEventEvidence / disclosure
12026-09-20T09:54:30.544973+00:00Decision Createdagent · support-agent-04
{
  "disclosure": "encrypted",
  "payload_ref": "pld_c47ef0d6736a4890afd799e5",
  "payload_sha256": "7dbe099ef7563d4acd14626553f3ea242ad0e3e0d21dac56ec8dd218c11df143"
}
22026-09-20T09:54:30.552718+00:00Model Completedagent · support-agent-04
{
  "disclosure": "encrypted",
  "payload_ref": "pld_c4c3b677f1074a80aad376bb",
  "payload_sha256": "650bdb3aa535a75a21718a1a4b5b62b58e3ee5e2410a97f755add05f0dee141e"
}
32026-09-20T09:54:30.556533+00:00Policy Evaluatedpolicy · refund-policy-v17.3
{
  "disclosure": "encrypted",
  "payload_ref": "pld_68838c2335bd4e5ab6d4515b",
  "payload_sha256": "d70015516765e4aa40795291cde64583aa55f091cfcb570980b1f2ffb685f0cb"
}
42026-09-20T09:54:30.559898+00:00Human Approvedhuman · alice@acme.example
{
  "disclosure": "encrypted",
  "payload_ref": "pld_93fb582a98f74d0caf58e583",
  "payload_sha256": "5ddde3ed144fc18ab44fadfa3299f065c49499dda406bae07e3d752e423dfdd8"
}
52026-09-20T09:54:30.563311+00:00Tool Executedtool · stripe-sandbox
{
  "disclosure": "encrypted",
  "payload_ref": "pld_164861f63c034b3b9218e2d5",
  "payload_sha256": "0355e1faa25b193d446db1f3ea7734a6cdafec342c13bb6a08fabf6b2b9f894b"
}
62026-09-20T09:54:30.567140+00:00Outcome Observedsystem · outcome-verifier
{
  "disclosure": "encrypted",
  "payload_ref": "pld_dc547151ddc2407583df1853",
  "payload_sha256": "aea497b9d80386f67d96372910d2368514518fd92c9c8aa96a28062a6a2e0792"
}