Evidence row 2038251

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AJYV8t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a55dfc80-996e-4db1-9c91-868d4ed8821a/.well-known/agent-card.json"
    ]
  ],
  "name": "Farus97",
  "owner_address": "0x717834c08af547cd554dec79f5b3a842a1f067d5",
  "raw": {
    "agent_id": "51796",
    "agent_uri": "https://centralcity.ai/a/AJYV8t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Farus97 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/AJYV8t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Farus97",
      "registrations": [
        {
          "agentId": 51796,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a55dfc80-996e-4db1-9c91-868d4ed8821a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AJYV8t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793586772,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:37:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Farus97 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/AJYV8t"
}

What the leaf hashes

{"body":"50cba631365166e4a002d80261a26697b05fdf60b00920239f274a993dd40ed2","id":2038251,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587038123514,"prev":2037888,"subject":"erc8004:5042:51796","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. 0x5251526ac2b3476c285fa46129dfb664afdce1db09218a97024d61b97d09ae24
2. 0x8b483570160dba3dd22b31c257cf93af75a66057f539878156613530a1d812d0
3. 0x088597ea553231fc69d4696f38613a4a71e0ec2d3cbdcbe27707807c3fde5b24
4. 0x9f7cd55a9b5b207beaa31e3ba3e7991ad1a3b9aef41a78c084c48004cba63993
5. 0xf20bda168245500e9053db40863d959ce487ae415f7cc805b96fd5688c47afa6
6. 0x4830b0dfae68821eba05d288349bbcc0489594322a507317a0a03921df7e5131
7. 0x4b7d0fd3406ea654f39bca7d896ea9ecae1ada8b07274f09bde0c0709ba9657f
8. 0x96abceb3bb16bb985b08ae4c411468a4ac4307158307ded0bae0bcf6de90981d
9. 0xc9258ed5f3271a2f12cf2034e5749394e3b1e8aa365da88546cddb3142a1118d
10. 0xe69c17bc610d3434c65547e643c213ed66d57b956e3028057d92f86e6611bb94
11. 0x7d2768add56d31ff99144f6f699378dc2288e5ce0e2f246bc76551223e51bfd8
12. 0x58679515da2a1de90c5053570a68d4480d9b62fa1a68c4b30314b90cdc6403fa
13. 0x2f0e87a22fc6aaaa04d17a8f1c5dda340b8d3c208a1b8e26986aed7f54ec42a7
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af