Evidence row 2561592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LDyd0w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a163f9f-874c-4537-932a-8a61da4a459c/.well-known/agent-card.json"
    ]
  ],
  "name": "Maifjo46",
  "owner_address": "0xd8ebb11c51dc177d2ad81586b56c23b56b230ce6",
  "raw": {
    "agent_id": "174341",
    "agent_uri": "https://centralcity.ai/a/LDyd0w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maifjo46 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/LDyd0w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maifjo46",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a163f9f-874c-4537-932a-8a61da4a459c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LDyd0w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maifjo46 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/LDyd0w"
}

What the leaf hashes

{"body":"1bb1d45e44996ebdb294271a0c9c4559d9bc4b016a896141255c688ecc98c1d0","id":2561592,"kind":"listing","method":"sync.erc8004/1","observed_us":1793699300401767,"prev":null,"subject":"erc8004:5042:174341","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xa6c0b54659983c3e9b41c3dbdb503c946c65a65405b30ed571ce29cedb4a5890
2. 0xb76696cbe9a0ea4200f041fed0253d14c810b7a423fd29aa454b8db65ddcecf6
3. 0x871657b9a80b7bfab2dfe2da46fdb1d5173e480ce240422f3345394eec55e234
4. 0x7ebc19c86fb12c86c5e89fe0a786acd6ca3671c07a1cc85b906246695fc4e0a2
5. 0x044924800abc47214a407046f2b3ae12cfd34aca2ae87dbc758a05509e748522
6. 0x0f4dce1bb617feee8dfef4a73bd5a2ea755cd3c3226a2b33bcf11c89ee8a94ad
7. 0x2929cfedee8494e78c3e98dbba8c03290cd5788154b13eb7b0550bbfda59e6b3
8. 0x024214b0412a2d5af05c841a4383deb6258538adbb3ac199d2462addd6e85038
9. 0xb59fa9aabe104edf38bc72021e4d3110b6a424c592aaacf8a0a58cdf12ca043d
10. 0x514209b92732765fec8994efbaed2bdf924d2ba9f78973268e2c2a08bec58cc6
11. 0xdfd7a6652720c74fa7d08eee6071b818c64e848cc46d769acee84b4193aba9ce
12. 0x6c0e33c59ef5fa8a092471ec46a8d6ac220e93b4740fa195b8b37c829890bb45
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7