Evidence row 2531741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qEsxh4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c4ccb1c-a2fe-4ecd-8147-d114b89182b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Elastose40",
  "owner_address": "0xaf6f4a01bcf26dbb84a86d20c7835a53f810e0a5",
  "raw": {
    "agent_id": "160229",
    "agent_uri": "https://centralcity.ai/a/qEsxh4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elastose40 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/qEsxh4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elastose40",
      "registrations": [
        {
          "agentId": 160229,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c4ccb1c-a2fe-4ecd-8147-d114b89182b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qEsxh4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793683465,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:27:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elastose40 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/qEsxh4"
}

What the leaf hashes

{"body":"3c8d6e66d90f8ecb2d36c68fcb36e6afa6e2a25044d569bcf5beb2fa511cbe9f","id":2531741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683648342658,"prev":2530336,"subject":"erc8004:5042:160229","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. 0x71dd53282fd74bead71118f28a49aedab1a4ba530d7c4e732bac76b472264cd8
2. 0xb5888238755d3e2b19a8202291adeb5749c0d14181de5fa127d000eab2f9623f
3. 0x3f44147a252d75b93f953beacd0005bd1922c6d959a28826535c3f7638ddf4c3
4. 0x1fb33939e8e4e9955ea43d450d01ca2e83d4b33f125d6a979f55a1205180da8e
5. 0xba4ad7f6be9c7b0b04cc95e6790f0e0a8c7e11b6b36d7447d6f77f12c97992dd
6. 0x123106e768c8870c9481d0c77231bf5749caaff19a5338735cacdbf6ea07b6f4
7. 0x25c1e04f37ebfeb70a1f378cf76d0d42e111883bec7ef000e3fe3a5edb880028
8. 0x29770326ba8c1dbd898f2d7382a1094e87f08da7692fb19ab4a45826dd7f37f4
9. 0xfdb7ea9bc1577a0cb0641803fa36454e9bdb147b4db328a0eb2057820a875f43
10. 0x0f7b8603a66cdafa8d2d8897e9591616ee1320b4ca792a63e22db04cf5024198
11. 0x46b79c887e3ea803d4b358472481e6a586dfa9bf5e00a10d55be7f434ef042f5
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