Evidence row 3046546

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/My3PuV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/257d699b-917f-42f2-9a32-c29303811fc7/.well-known/agent-card.json"
    ]
  ],
  "name": "Meistabel5",
  "owner_address": "0x98dd7fa27112bb76e8e48bf34a81d3111b5522e9",
  "raw": {
    "agent_id": "273452",
    "agent_uri": "https://centralcity.ai/a/My3PuV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Meistabel5 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/My3PuV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Meistabel5",
      "registrations": [
        {
          "agentId": 273452,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/257d699b-917f-42f2-9a32-c29303811fc7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/My3PuV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816324,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:21:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Meistabel5 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/My3PuV"
}

What the leaf hashes

{"body":"e26ec9e8c728abb3bae9cfcb8d2680ff39b1c9095e748fd21d40787366b8534b","id":3046546,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816500416238,"prev":null,"subject":"erc8004:5042:273452","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. 0xf7da1d5e5ccd663c72b1958f1b2a11e38a92439320f9539353b93bc7a1c44025
2. 0xe66c9da27da1a5b17cdc8270768b827d23e3711b57a63bd33e1b9aaed72059ca
3. 0xf12f11da55d8ebd47e51d3fed1b55d31e62c1bb273aff84480de7530ea5187d1
4. 0x24b9dc6a487e7d9194c5c3536ff572600941255ab8cd74e7c426b10839c5ee0e
5. 0x89bfdce8ed93fd18659a397bf616d753a8715ef8dfaaad7382a751d72832d975
6. 0xb653e07bcd6115cae7a7bf20e9a3fa78279ad0d242b3f758475ad6c08be57664
7. 0xff0b203b3f716a0bf5098e0e2e375b928d3e93c1ff5bd097bde0399f3b0227e5
8. 0x5cd843ed9588ff0f194c63435b3c562358be3d10b5fc1fcf6986aee8f078e991
9. 0xb22e9bf470e4a7595ec593fcc11d8edafd93abc67292107f067b74a57a1b3b34
10. 0x291601e30975026b4bc7fa59cb74a9f4e63e49dbde18831b24693d9033981aa8
11. 0x867130b2c70804c44dfcc6f85d5f3d717b49d55906a964d387b01609174e62e1
12. 0x0a6ffff89ada9f475e42203496e6c90e60110f9b1a1b040b3253556ec510b312
13. 0x80fdd731dc04e905fc342b8fc0dcfdca1909a0ec3d167105c559039cbb6e89a0
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345