Evidence row 2517687

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tq2Zrv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d386136b-abf9-4060-b99d-f91deca1a6e5/.well-known/agent-card.json"
    ]
  ],
  "name": "Krastet5",
  "owner_address": "0x9e88d0135d2731d9ebe2fb0c7e838c34c3a55907",
  "raw": {
    "agent_id": "155508",
    "agent_uri": "https://centralcity.ai/a/Tq2Zrv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krastet5 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/Tq2Zrv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krastet5",
      "registrations": [
        {
          "agentId": 155508,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d386136b-abf9-4060-b99d-f91deca1a6e5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tq2Zrv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793677551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:50:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krastet5 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/Tq2Zrv"
}

What the leaf hashes

{"body":"649b0f1f17bd0c1485f03e0d30442cdc76efa1c2f4b211c03667d1f6d06b14ee","id":2517687,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677850457674,"prev":2517206,"subject":"erc8004:5042:155508","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. 0x722655122af4fa26d4f49da5037ceb1b6b0271fb6c9da07ff3d4ae86981839ef
2. 0x9a203531839b765dd2aeab1382d8d55e8094b47e84edf44f013d65009c29827b
3. 0xbc22aef414d4800d030a6baaebc4077dbdb0455f727e9964f57f200b6de9b13c
4. 0x30d24b0b1177bc108befc10b97b32b1cdbef3e810780d53887a4a6e67d797a2f
5. 0x3f2d2638988e32506a3f84987d1794361677877622f23a45632afe4603b61c53
6. 0x69238df7e85d3d54e7f4820b1fab8ea4d50316b414b99685d95a039244aaed3b
7. 0x1da8228957f7345d9e46e3ec42ea952a4043db0a2e99415d4a97f5266343f4b3
8. 0x3892fa04ad90ffc562de5e7c163551edc730b0be054ff61b6ace59815374b7c8
9. 0x2ba7e190bd00066e76bd709d9b8835fcd484ed312868132b6bbbf20f0177fd42
10. 0x354bb9537be044bf452c01deb5ebf21a5cae800c644acf3c74b00ac51239c6bb
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