Evidence row 2288181

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z26Ml6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1c70586-fc7c-4c3b-93bb-db6ca3d760b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Ferlabel59",
  "owner_address": "0xa6e2ed7e006457ecd8f6ca9d480715909c57acd3",
  "raw": {
    "agent_id": "136571",
    "agent_uri": "https://centralcity.ai/a/z26Ml6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ferlabel59 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/z26Ml6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ferlabel59",
      "registrations": [
        {
          "agentId": 136571,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1c70586-fc7c-4c3b-93bb-db6ca3d760b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z26Ml6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793656794,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:03:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ferlabel59 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/z26Ml6"
}

What the leaf hashes

{"body":"3f2302a66e8389485a5e91f3c4b646d559562a71307c077a4c18a5019517b0fd","id":2288181,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656992485133,"prev":null,"subject":"erc8004:5042:136571","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. 0x1cba7042b64ce81151f9236441b15cb3cec79dd59ac4526c86fdc7b02159ecce
2. 0x41bca4dc9622ba3ea54b5048ba8c7f4d80198143436356aacd839b245b2cc49c
3. 0xd7eb47b2f791144e645bcbdcaece8137914164ecfdc035178c025d20b6ef5825
4. 0xc36b6227c9ab2ebd0cbe32c98b44b15a8a86fc4de3e73b3838876c23b4d6bc4a
5. 0x74b97e7ca3152ba3f0733328baf68d54aa1c7bf052592744301219d77f50f09f
6. 0x116794d5f03d3a9528c4ac4a43b9e3cd0c1f53da2e2b319713f9a61e434e28ad
7. 0x6849e42e94b05f7e98ad59abc2a8f14d0a0b8823e07dd8a5d758dfd174c5c14d
8. 0x03d1b7fedddc63f91fb2061b04d54929e403a92de66486b6e561af078d226bf7
9. 0x4ae89275ec4673688147b25809730a80f206660f1fb189fe83927901ac9c0211
10. 0x6ca21c320c633612bffa6c67ad1c0bce6fa7c78885cd77f50f02b6651cbda15a
11. 0x4d92669f3b9d8c18bdf67c6f6d111223a2daaeb30fe6c14b625edce586e2f7e9
12. 0xfa646e4b5dbdebf795dfda0b29a3ea57332f8666459a0c2538f16fe8103169aa
13. 0xd6cbf3765149b25eba4e10fe21fd5993687ecdd3cb9c495f97c3c148afee08ed
14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af