Evidence row 2538076

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TOu19T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3cff1d92-4f39-4804-bd26-c286b0abdb8f/.well-known/agent-card.json"
    ]
  ],
  "name": "Stofano57",
  "owner_address": "0xaad127e5e3653317ef3f0f057acb2bdeaf0e3f5a",
  "raw": {
    "agent_id": "162460",
    "agent_uri": "https://centralcity.ai/a/TOu19T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stofano57 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/TOu19T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stofano57",
      "registrations": [
        {
          "agentId": 162460,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3cff1d92-4f39-4804-bd26-c286b0abdb8f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TOu19T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686070,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stofano57 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/TOu19T"
}

What the leaf hashes

{"body":"c8285f6a19b036062dc56984c46827f91d282d1831c7599b2d871842b89312d9","id":2538076,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349234108,"prev":2537463,"subject":"erc8004:5042:162460","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. 0x722cbbcca5e1935ca76f18da0afedbf943a9d6d763685afbdd94c40f686d1098
2. 0x72b0bde32f8fcc2d07ef1ed332cdb1d4f23d21dff390bccf2046906f9a1fcea6
3. 0x9ec0ddfa2b14e81265f2183f9c2b739f4ad5d838d2396e0e0aaa4265b5fdb8ab
4. 0x0915a1406e84961b5d9e57e6239b2deb177a591249ad6327c957b1deb6c1c9c2
5. 0xde58a433fbcc7ea056062672cb1a8205e57755faf878ed493b9c45bb6cadd100
6. 0xf31bcc63c676a5ee12a958cde869d9bfd59f4020cdcb9c154f6689b35af1ce2d
7. 0x20246f6cca79907d537bebbd497cb95b8605e6209e29d11a51cb238286e15907
8. 0xb680f499bec940c7ee568036bc3bc0a92021bf4dff305413fc9710f1efa55231
9. 0xc8a90ac3b6ebd8dfb233781e7a18daa37696198834ffafd37f48ae04bc58ae29
10. 0xe6d7e7927f764af28e1425f107d2aa3b8b2e37f2985ef9217c15edab4bbac124
11. 0xc6735dc4ce0e48b09a79c509ebc87289728dcd6355b9d72c55c2d1ab42f748ce
12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7