Evidence row 2524097

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Levfro"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89366ccb-1243-4255-83b3-de3a7bf43861/.well-known/agent-card.json"
    ]
  ],
  "name": "Fomino",
  "owner_address": "0xa041d61769ae758c03332fc49324108659fe1cc2",
  "raw": {
    "agent_id": "158109",
    "agent_uri": "https://centralcity.ai/a/Levfro",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fomino 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/Levfro",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fomino",
      "registrations": [
        {
          "agentId": 158109,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89366ccb-1243-4255-83b3-de3a7bf43861/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Levfro",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680483,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fomino 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/Levfro"
}

What the leaf hashes

{"body":"22b193f3b38ab29e62605f2317e54c4fbc7e650312dc3ee19d6d22d41646c10e","id":2524097,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680575147709,"prev":null,"subject":"erc8004:5042:158109","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. 0x660cdec68d558b8c7dab6d188533e3dbb14548c1dfef64ffbec9e113d24ceb6d
2. 0x338a75337a293d423ebf922369fb51297e1e24fc30593b907621b1967fd019ca
3. 0x3854d5e2d6bb984b1a3f75d7d9dae395ccb33f76412ed2daca492b8339c50550
4. 0x9b7cedcee74e566a47ac804884a7c8a516e0f1f14f9ccb7303e384f802227d08
5. 0x5f93ee3eb719be78b4549676c4455a44b214bae8af206fbd18811f001ab1e94b
6. 0xac95a3ec2e21554f89c5ead2bd2c7907b640af263be2b846262f3969091e2440
7. 0xbc59b6da88a4140bd8b5f6f2f0cff94aa2718bd38625f7b006f06d4cf6e1da5a
8. 0x597920446eb9dfab598bd974664489f3c8b5c504367c880c1c9203f3d958d149
9. 0x863d2e9064d9237a44fed61189c0f0b95b7a78ed5ba5fe3982b5000f17566ae4
10. 0x39a3242d8988a6c9af24172079d2c40187db4feb54e33a3b14f23357cc50f575
11. 0x1590f67d052e2f48673682635da073f0f3e20d22caa8fd30d1957c120175ea0b
12. 0x5b3253dafc547f64119cc4e9e0e1dd01aca08e4a6206c31fda84553f503da805
13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7