Evidence row 3136117

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bpM6FZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d596ba64-1d45-4c69-a48d-204a793c8eaf/.well-known/agent-card.json"
    ]
  ],
  "name": "Stumpabel",
  "owner_address": "0xe5499484b69c74cc16bb78d4b336b56577d0e2e7",
  "raw": {
    "agent_id": "298724",
    "agent_uri": "https://centralcity.ai/a/bpM6FZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stumpabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/bpM6FZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stumpabel",
      "registrations": [
        {
          "agentId": 298724,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d596ba64-1d45-4c69-a48d-204a793c8eaf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bpM6FZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828623,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:49:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stumpabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/bpM6FZ"
}

What the leaf hashes

{"body":"bfc1054ec8d012f56d5ab5422c73314f050a8710d344f9ba1e568d57834417f7","id":3136117,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828981328127,"prev":null,"subject":"erc8004:5042:298724","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3fd9d17f099bdd40ab734118f0bbb1be2302942311eb0cede49661f84407023a
2. 0xe9da003e3316ffdf22e2c2f8f48f73a7397c0b486f58b673669cf3bc97c05f40
3. 0x4f7e2db52a49b7f42ec57af0c3bc75f5384bcaa51aa80e351737755e6db1acbe
4. 0x88fc737b17dfdf21454133e6c8596f5e9ba4a574110f8084a06fdd83656fd7a1
5. 0x0ec66e1577b2f7aa3514dfa66ffda61cbb0cf4c35b16e6c12c75d6f4fb035b83
6. 0xbe2d5920382e7be224140052f6e955aca23090138d1660d464a95b7ee2b6ff74
7. 0xda9fb7cb20b9bc78dcd6c6c502fc2579b7db6a892d80722c8de43eddb872e9e9
8. 0x570a52cc3d3b18968105216f5abd3bc37bc96c53160db40cf65c2e5c298070c1
9. 0xe8fcf32de0fc256363179811ebb21a43dc4704b421453b6038244636148ca1e4
10. 0xa83622d37ffb118f553e90f8f20c476a559eb05b1362cce617b41d5930360047
11. 0x3767f9d48be974a9f6b9b2d1fab759358996f9cc52d7a2b601776312f0a8f669
12. 0xb929cb97ae919408df98ed45d386359fecab4e5b8b097202c5e08f3fe23c7fc3
13. 0xdec29d7e4054f7f2feeecfedca93a5f55f6fef0ef1d96f5adbaa18d4720c8c77
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345