Evidence row 2237433

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2853sH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/40aa1bd9-4aef-4815-b231-56276cce5516/.well-known/agent-card.json"
    ]
  ],
  "name": "Litano",
  "owner_address": "0x87c0d830a6b542a82dfb1d302387c06e759d5b73",
  "raw": {
    "agent_id": "126224",
    "agent_uri": "https://centralcity.ai/a/2853sH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Litano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2853sH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Litano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/40aa1bd9-4aef-4815-b231-56276cce5516/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2853sH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Litano is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2853sH"
}

What the leaf hashes

{"body":"91ade8b9d05a816d1c30562a5655a2905096eabdeb0f2b160d75bc3d6c43e956","id":2237433,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647550260894,"prev":null,"subject":"erc8004:5042:126224","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. 0x2ac2b81e5922b8a2c484cc7289ac3ee62ae19d7d363c2d3791ae04eeaea32d0f
2. 0x84d7e21a1131e7d9ce02b46bded82f19b0d48be3f9c8e78eb35a31050d558dd1
3. 0xf4ec611c57a4b6488fe8075565983091f2b4f8499cca3e64fcaaa8ac16a00d38
4. 0xa1f4c684a8d24682dc32f0243ecda25953aed0b340000df2bd880ee47c0582c5
5. 0x6a46d686d95042b81c14e5b5ace96744e41d41aa9e767bf12bdea2f6252dbbf7
6. 0xf8a82d2a27870efd5c892e9c3d52f25e81586c56966ab8c1db514a93c37a4869
7. 0x41df53351c727e16622c8f4b0efefd5b987c21b1fd15141d91972a4385211d23
8. 0xb34c93b08dc5d09af99329f85a16c2db7d38189d523aa65fd342a2a9f51ea94f
9. 0xfc25b0680c15d3e5acff0d3e601ad490dc7842f4e5b390e44978fa78308ee799
10. 0xffada546eccf320c780f0724100fea4161cefa3b5c4d96c06d23e6cd1eb3b76e
11. 0x0fdafcfa9880ccb6e718186681291d0603e78b43920ab8a5b544d30e2e46ee3b
12. 0xe190d3e775cf157368fa6ec6b0e77b39fa82005076265ca0fc15ff428080d4a8
13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af