Evidence row 2620359

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K5xKDV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18839681-d5c0-40d3-8c81-e6c3d5c15304/.well-known/agent-card.json"
    ]
  ],
  "name": "Flampano",
  "owner_address": "0x9dfc403696208de9ba4e4a1ed66c9bb527ea74dc",
  "raw": {
    "agent_id": "197861",
    "agent_uri": "https://centralcity.ai/a/K5xKDV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flampano 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/K5xKDV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flampano",
      "registrations": [
        {
          "agentId": 197861,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18839681-d5c0-40d3-8c81-e6c3d5c15304/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K5xKDV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728400,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:57:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flampano 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/K5xKDV"
}

What the leaf hashes

{"body":"28b7321217560572bb38e282eec3dd9220cd734fdd9d48b1c9031c40b06be830","id":2620359,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728643143665,"prev":null,"subject":"erc8004:5042:197861","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. 0x5b327f13f4d8ce35c594ddd072a11ad6d8f60026b7b6644119bfe62bfc823c74
2. 0xe9b208701d9c84659a09198721340bc6377f4c71d8b8a4e6489fccedab748fb0
3. 0x7d5faa041dbce098338cd0eb781e94fe7092d01eb6b4a7029e5fa23f3ca0519f
4. 0xf7df990b9ad633fda9fc18fc3288458e5e842f2ab010712aefae23b4ce8bf3cc
5. 0x8240331fc4d6641133d20c14e6698d65722ec6f6a61ec8631522b6b12d5488f8
6. 0x385e40256ff4bd8e460bb4d923207d7ed6ce9f3baf451485479ea721e6af3480
7. 0x38c13081696c980782d7002a91ebcea48e6296b5822ab5380b5c2d2a23d3c97b
8. 0x13b50010356401957e63bbe23f600bd8a54b3879f2d20fafba20308b57244437
9. 0x447ceebad788f122fcfd3a65615608150cbc1ca5c09d5db3253f079a51bcae7a
10. 0x34475820e54a92148c9a811a810f92280ca1a00a58da5ecba3f8d40d03305da1
11. 0xaf21ba50a52afdf15bddc7714f342196a38f2d5d6f5734d5247a9a3c80a77a0c
12. 0xb27b2ada561a9d979d1668372872a5246392cf5c34fa78b49aa7993e7a9371d3
13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7