{
 "evidence_record_id": "ser_11f54a5cce17f0b2b1de278bafa58594",
 "schema": "ser.v0.1.legal_ai_output",
 "payload_hash": "11f54a5cce17f0b2b1de278bafa58594dc4f89ad03aa31dec17efc6b7a82e303",
 "merkle_root": "210a73d17f7052cfd0eef420686bdaf352c4a75437a1bdf25da1a93f6ead8a1f",
 "transparency_anchor": {
  "status": "anchored",
  "rekor_log_id": "108e9186e8c5677a7af8d7462d49fee80d820d5206ae57dead1ad8db32cd365a1736ca0a3b823174",
  "rekor_log_index": 3245336025,
  "rekor_url": "https://rekor.sigstore.dev/api/v1/log/entries/108e9186e8c5677a7af8d7462d49fee80d820d5206ae57dead1ad8db32cd365a1736ca0a3b823174",
  "signing_algorithm": "ecdsa-p256-sha256",
  "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWdE3cKrKYlV7cAJRKsY2SJoavSgo\nVzIaaPG0DCdPkeBjDjjHWetdlDGL/pzAyXSzYOYBPqW6ahTmR9NJ2mW+Tg==\n-----END PUBLIC KEY-----",
  "anchored_at": "2026-10-13T16:57:27.167Z"
 },
 "surface": {
  "tier": "public_sandbox",
  "signing_algorithm_in_use": "ecdsa-p256-sha256-ephemeral",
  "signing_algorithm_in_production_tenants": "ed25519-hardware-backed-planned",
  "note": "This public MCP endpoint signs with an ephemeral ECDSA P-256 / SHA-256 keypair generated per request, for live Sigstore Rekor anchoring. A hardware-backed production signing tier is planned; no production tenant exists yet. The Sealed Evidence Record format and Rekor anchoring are designed to stay the same on that tier; only the signing key would change. See verdict.systems/security."
 },
 "chain_of_custody": {
  "sequence": 2,
  "prior_root": "39d9732549ab2596c76a44cbf54136cd241b05b2bcd9ded68d5066f0a10668f9",
  "signer": "unbound_ephemeral_key",
  "transparency_anchor": {
   "status": "anchored",
   "rekor_log_id": "108e9186e8c5677a7af8d7462d49fee80d820d5206ae57dead1ad8db32cd365a1736ca0a3b823174",
   "rekor_log_index": 3245336025,
   "rekor_url": "https://rekor.sigstore.dev/api/v1/log/entries/108e9186e8c5677a7af8d7462d49fee80d820d5206ae57dead1ad8db32cd365a1736ca0a3b823174",
   "signing_algorithm": "ecdsa-p256-sha256",
   "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWdE3cKrKYlV7cAJRKsY2SJoavSgo\nVzIaaPG0DCdPkeBjDjjHWetdlDGL/pzAyXSzYOYBPqW6ahTmR9NJ2mW+Tg==\n-----END PUBLIC KEY-----",
   "anchored_at": "2026-10-13T16:57:27.167Z"
  },
  "retention_class": "ephemeral_compute"
 },
 "legal_review": {
  "human_review_status": "pending",
  "attorney_reviewer": null,
  "citations": [],
  "risk_flags": []
 },
 "record": {
  "schema": "ser.v0.1.legal_ai_output",
  "matter_id": "demo-cyber-claim-CYB-7730",
  "workflow": "agentic_action",
  "input_summary": "Claims triage AI (fictional) receives the cyber notice of loss on CYB-7730 with the insured's sealed agent record attached. Follows the prior record (merkle root 39d9732549ab2596c76a44cbf54136cd241b05b2bcd9ded68d5066f0a10668f9).",
  "output_summary": "AI matches the record to the loss: bank details changed and payment released by the agent within 4 minutes, request came from a lookalike vendor domain, no human approval. Refers the file to a claims handler and recommends asking for the agent's action log.",
  "human_review_status": "pending",
  "attorney_reviewer": null,
  "model_provider": "demo",
  "model": null,
  "prompt_hash": null,
  "output_hash": null,
  "source_system": "Cyber claims triage AI (demonstration, fictional data)",
  "citations": [],
  "risk_flags": [],
  "metadata": {
   "case_id": "CYB-7730",
   "flag": "agent_released_funds_without_human_approval",
   "recommendation": "refer_handler_request_agent_log",
   "step": 2,
   "of": 3,
   "illustrative": true,
   "disclosure": "Fictional scenario built for a demo on 2026-10-13. Insured, vendor, carrier staff and figures are invented. The seal and the public log entry are real.",
   "prior_merkle_root": "39d9732549ab2596c76a44cbf54136cd241b05b2bcd9ded68d5066f0a10668f9"
  },
  "event_time": "2026-10-13T16:57:25Z",
  "received_at": "2026-10-13T16:57:26.702Z"
 },
 "notice": "Sealed Evidence Record produced by stateless compute. Only record is covered by payload_hash; surface, chain_of_custody, legal_review and this notice are display copies outside the hash, so read the values inside record. Record commitment is anchored to the public Sigstore Rekor transparency log; verify independently at the rekor_url. Production admissibility requires the receiving Verdict tenant to attach retention policy, custodian identity, and (where applicable) a hardware-backed signer; that production tier is planned and no production tenant exists yet."
}