Evidence row 2144972

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ArUq1a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2cb64a6b-0be6-4e2f-a1e3-f2e80268d797/.well-known/agent-card.json"
    ]
  ],
  "name": "Vatutani",
  "owner_address": "0xf868f6c7cf516ea045ced607214cb10a16cbba60",
  "raw": {
    "agent_id": "98447",
    "agent_uri": "https://centralcity.ai/a/ArUq1a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vatutani 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/ArUq1a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vatutani",
      "registrations": [
        {
          "agentId": 98447,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2cb64a6b-0be6-4e2f-a1e3-f2e80268d797/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ArUq1a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625962,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:27:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vatutani 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/ArUq1a"
}

What the leaf hashes

{"body":"0d49c08be6bff7766541fa5a774958e911e1ca818ea72d0ff6e60f834f18d9a3","id":2144972,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626043005065,"prev":null,"subject":"erc8004:5042:98447","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x2a34e1af2cdb50881dee2e9f46f9e83213dafe2beb7c9f4cd98a4ae0f6d0ef76
2. 0x3e430452884e878aafc0737d8b2efb8aac2951737a8ddca90d87f842d02d1387
3. 0x01088b6cf0b8224138c2b7c168be1adb548241111666e34dc4676b16f646a7a1
4. 0xaab481acf73181d8719ec0ce18e9f7d68405b07fad24fe854408c31f527d73ea
5. 0x01535bb41be8bfcb0e92ad5bba410d659053bd772cb2041ac298ca273eaec589
6. 0xb8d09f04731403e5ce43c94ac865df99dfbe69169c2d6536828b901fa2333708
7. 0x67545287c61c751b97aa034c759d6bb3f7280722db2402c85c191473b1608ac0
8. 0xd7dcd8fc682a66ad0771a542abd0d939e7a5ca50f977c0c5ef00ab3e3ceb1848
9. 0xef4989a807b05de6b5554c60ed118aa645159f2d9bffac4bf50ce478f33f94a7
10. 0xfe6ccb5365c49a1a9f0994944fe4a94f30773d7052fc941d7160941e5c833bed
11. 0xc8905072f0c35ce7372e6e48b185acb91ea9219e40e4373f34251818421a86ab
12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af