Evidence row 3018746

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vBU2pq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/57a0b0ff-f7e1-4d9a-ad1f-700d9c707f86/.well-known/agent-card.json"
    ]
  ],
  "name": "Donsilito",
  "owner_address": "0xf9222c90c2adb75301723855e5993ce97a1343c8",
  "raw": {
    "agent_id": "254710",
    "agent_uri": "https://centralcity.ai/a/vBU2pq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Donsilito 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/vBU2pq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Donsilito",
      "registrations": [
        {
          "agentId": 254710,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/57a0b0ff-f7e1-4d9a-ad1f-700d9c707f86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vBU2pq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793803710,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:52:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Donsilito 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/vBU2pq"
}

What the leaf hashes

{"body":"a092e71acdcf0cb2f71b114e96ccafe53ddd100601a0dfe7fe514da408c02d24","id":3018746,"kind":"listing","method":"sync.erc8004/1","observed_us":1793803938496548,"prev":null,"subject":"erc8004:5042:254710","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x2ba182addce9ac0bb7d9567a798a0d603595de04a08c52068b11e3eab68eda1e
2. 0x50ddeb0277fe54960f97a94dea6e97b37bc658f268b500026b46790f3ae69f75
3. 0xf17af10d1431cf883930de23d7ae44d05ee72db5d4468daa0379b64a7617d280
4. 0x01e9815d6250f670c86f14c854793d266d9e8308e72e4adbdc4a478e6b36910a
5. 0xe6b2e8bea7d284014e779f5858d0816b3f816ef1bd77bcf7ee17af3e1b0ebe21
6. 0xe3dcc8f7da549f1901a3ffc53e71c8c9609e2e46a29e3a9852209c798f60ef17
7. 0x2974b743161b2fa3cb85246b259982332d607f6e67d4bdd8b0d046a504e5aadb
8. 0x11102150e6d1ec48f86822ef2c59a8d912cbe178ccd5d79475a96bf5c743b805
9. 0x03d06a68562160e76a873217fe3900cd32cb6016285f8c57b82f57f95de84d60
10. 0x3139a6f5bb022bacefc5608257fd79a1b9a3ef73c87c41c4035d8e946dcfb4a2
11. 0xf951976bb050e79abc1ecbffa2726585b2ef3e69fa1f1b77f2904f632d21186f
12. 0xfbb7bb823027805c253f79482b084b580efe51653fe7dfab9e0b717d2cf663bb
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345