Evidence row 2158769

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ao78m0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6697343-7527-4372-849d-0258df97328e/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraubani",
  "owner_address": "0xa936a32c3b00e78207e75a332555b7efff52545c",
  "raw": {
    "agent_id": "104909",
    "agent_uri": "https://centralcity.ai/a/Ao78m0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraubani 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/Ao78m0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraubani",
      "registrations": [
        {
          "agentId": 104909,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6697343-7527-4372-849d-0258df97328e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ao78m0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630757,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:51:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraubani 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/Ao78m0"
}

What the leaf hashes

{"body":"606f1e0bddc95a81f2ec047895b718020129e0e520ba1879531ad522204ef92f","id":2158769,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631072180335,"prev":2158156,"subject":"erc8004:5042:104909","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. 0x5cbcdbff077e5a730300f6a0668e1785f9115e5aaea9b4a0176d76da73f2e3e4
2. 0x86af27b0f7ca363536040f9b31e7a32f61ce8517db963862579ad2f5d2453590
3. 0xcdd19157be4ec0ee89d84226ea7914250dd77b89ae7aa07d9c4438de92acb959
4. 0x3a73633cefe35a925fb40e0041bd305e154c8e3bf6af3102f75380e0d64b4132
5. 0x2228d670dbc80d1113aeda3b6b9408f6ff84cedff3e6d633b68fcfcb1af9aa17
6. 0x93ffb97753f335fe7607f219cde202864f49aed48e35ff138eea81c766a4582c
7. 0x1a8933830bf528a79db92d9a13e1b2b39d24cb4ba3eb7c736ac60bf90f7b41e6
8. 0xe312b8d4752c1bea65aa53ab7dbbcbedbdb7c46d524ecee3c3b8549414ba82aa
9. 0xfe027fb8529294a4974c0f3a749d939d7562ea346a8feaaa5245390165b2db74
10. 0x6fef48c743d7fe16df9dc232f7e64b3824606040044354d4a4a1418ef9e78111
11. 0xe24c6b2bb340256a2fcd33aea9c0602c59d8f48011ddc912d6b1f935d2cff5a5
12. 0x48ec03912f5eaea9db033a997ca613f6c59300334a7de08f41747e807e1c1b29
13. 0x0f0789866ea2f1bd292c9e7a2eaf20360ccfd54bcd03afc0a8ce21b6555e86f5
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af