Evidence row 2723439

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M1rncw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/566e4288-2798-48da-800d-9da7dd1339a8/.well-known/agent-card.json"
    ]
  ],
  "name": "Mutudjo",
  "owner_address": "0xb5f712e30482492ce5525964de70cd9968e85b76",
  "raw": {
    "agent_id": "209486",
    "agent_uri": "https://centralcity.ai/a/M1rncw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mutudjo 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/M1rncw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mutudjo",
      "registrations": [
        {
          "agentId": 209486,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/566e4288-2798-48da-800d-9da7dd1339a8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M1rncw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793746071,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:51:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mutudjo 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/M1rncw"
}

What the leaf hashes

{"body":"a11f736711cf47c58637c45d89980a6eb32a7672f8209fe63b52ae8790dff269","id":2723439,"kind":"listing","method":"sync.erc8004/1","observed_us":1793746283643597,"prev":2723160,"subject":"erc8004:5042:209486","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbb11c15aedd249b77dc504709ae2498e0d3c7b98f3da642dc9fe41288fe630d3
2. 0x993fd6deaf13f8708fbd300d8c4666b86677ea21f6198499fb3054cb2a09eeae
3. 0xe92a1c2ac95527653cfc895272071165696bcd1a786f05f2a9b8ffdb5320b06c
4. 0x4937b9cdec87e28c89203ca03f23ea58845358256ec4ca62f6d9d05e9152edec
5. 0xc614c4d94302ebefdc7b2f88d556050f0bdb5e9dd8c761461583482ba619ec93
6. 0x33bf8daec91f69cc1ff109db269d0c523ab672facf4435d99d071739d16fbf73
7. 0x99ef1f9e4455483d99d3e3a127d533e81531285f0ccd656746482782e373a01e
8. 0xc8bdc8a474d3dccf42758ff88e3f0860c0ab8884d7c0a03a034e068a4fa0aedc
9. 0x09abfd3c83ee8f0e846bb540c78395c4d98e4e1cafad884f6d247af758f7dc5b
10. 0xaca61ecb390b723ae043bfe109224ee7b447f44e23d0a271f21b2a4560d91a9f
11. 0x6997ef1cf565a835b31b6a6b0b59e87242284d923d331a7ca39ca55f198d86f6
12. 0x1ee03e255e653187e3260a6f2597e3f9364a922016c1f59cdb7f2394184c1ee6
13. 0xb62606c5a338a430cdb6c22a12b2a8d463bbaedc36ce1f677fb239ca0fbdf371
14. 0x28eca58d5790c044814655f49977e8cb478606900cf691de68ba9ce360992057
15. 0xc0bea6c8a0da854513562c1be034edd9e23999e98182b784da3cae0bf2e3890b
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7