Evidence row 3134227

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WjVdlB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c4485d39-bbd5-456b-af4e-c9454e5d90e9/.well-known/agent-card.json"
    ]
  ],
  "name": "Tumpose",
  "owner_address": "0xc3e178c5261063d3e3581089f016908da2b8519d",
  "raw": {
    "agent_id": "297195",
    "agent_uri": "https://centralcity.ai/a/WjVdlB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tumpose 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/WjVdlB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tumpose",
      "registrations": [
        {
          "agentId": 297195,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c4485d39-bbd5-456b-af4e-c9454e5d90e9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WjVdlB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827943,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:36:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tumpose 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/WjVdlB"
}

What the leaf hashes

{"body":"c298dcfe162feff908c43a86ac157648a0555862bf4fb33daf3ff6b3b8aec279","id":3134227,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828216379105,"prev":null,"subject":"erc8004:5042:297195","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. 0x2d32f05a2c0252b07a0f39293d385cb427967c90994da3bc74e8e6a1178e8764
2. 0x3fff8eca09e8754f7e4897dd33a033792eeda81dfb86103a0e73ebaf9cc045fd
3. 0xe00dcc5c2d071d18f6df96dc88f95550abdb299d35d4f90d1b1f687f7401fef5
4. 0xc24d7f110e5d05dc7e69df467554b0cabceb58f49040ab8a5b70954a18048877
5. 0x829e12da2f94af56e3e9cffd3ced3f376d2d8ece83f6f86443f462eefa9f9d15
6. 0x661efe1ce7359691538cea031a8ca1a1da86b15870c48092fd6ad7e33bd74690
7. 0xe98d014e6e966c95aace3caf0986b810c469575bc32d7183e93e9a9531006075
8. 0xa8c55e8269b02e87c125ab2eb1496af902cb326519884c3a251a5175d3cf28be
9. 0x74faffd3151f755f8cd2902d6399676c823113898bcf91ff24076b85f51fcc0f
10. 0x8a3b93e4e9b6935ede510bb7a9970db495f2272f6ce992350b7ed8020d8aa051
11. 0x452bc5f087be79851e34aa78a23acbd26cc56bf00295c0b6495fbf138684d41d
12. 0x4575ce7dfdd34997eaf926c49cb611f91f3db53781cb58f754a46009d3b38e75
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345