Evidence row 2122380

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tYTXqw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8f18a6dc-a43c-4105-a3b9-8d8e3cba304a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiomet",
  "owner_address": "0x0249e993c7b6447c42ed4cdfe426865c8b693b6c",
  "raw": {
    "agent_id": "89512",
    "agent_uri": "https://centralcity.ai/a/tYTXqw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiomet 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/tYTXqw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiomet",
      "registrations": [
        {
          "agentId": 89512,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8f18a6dc-a43c-4105-a3b9-8d8e3cba304a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tYTXqw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619479,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiomet 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/tYTXqw"
}

What the leaf hashes

{"body":"5dae7abe6c869fd69dd4805090dce75aa8365ceb4d7c0364bbeb849b8854cf85","id":2122380,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619535422738,"prev":null,"subject":"erc8004:5042:89512","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. 0x8384badef9539c37ba3694437d1e86f17b76855d399e0765a43bd40d24adc092
2. 0xf72f3470bdd0e6b4daae27e7f5682c02f55f236f9bb3d258af5d57b79da25bc3
3. 0x143a0c4b02aae798b38401560bb1bd608844e9c832c9a0b6714dbea24452924b
4. 0x2589590f303f7ccd866a4460ce26d580318e9344e9f49b41af7668a835bb8719
5. 0xac3f2e1d76d8f14a711524aa71ac6283495c8936087bd3f022d5e1b0dd47ddb0
6. 0x8e37ce8dc0f1fbf6a9acce26d7a1dbaca3f8f678cfe7c2382ffa3955161969d0
7. 0xcdd41b723d062e74328e781e8c9cc8c57e07b78f3e98b95df6645dd4d223ba0e
8. 0xabc2b30389ff811b1953182d488f5e1775eec232e7875991a1a34cf10b662d04
9. 0xa8d4b080b2b97442ae54979f3e43de2b0c45b41d837299eb2515d8e04f8f781d
10. 0xb6bab28aac8201a73142c5dd2acf156b93d7f2cffdff682f5daba7e9b110655f
11. 0x8a86ac563161489ff6b032a83c9abb8348ff47d52c0a1c3af9cb2637ffd25c9d
12. 0x9236ce44089e10e350435c01e569b60f72046bb5112e06356a17b8f3c0a940ee
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af