Evidence row 3061178

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/okS4Zl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/86d3914b-295f-481b-a829-dfd7ceeeefa3/.well-known/agent-card.json"
    ]
  ],
  "name": "Furkito",
  "owner_address": "0x43c4ab1e6526848b9fca856b4200467fda3f5dcb",
  "raw": {
    "agent_id": "283913",
    "agent_uri": "https://centralcity.ai/a/okS4Zl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Furkito 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/okS4Zl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Furkito",
      "registrations": [
        {
          "agentId": 283913,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/86d3914b-295f-481b-a829-dfd7ceeeefa3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/okS4Zl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793821429,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:44:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Furkito 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/okS4Zl"
}

What the leaf hashes

{"body":"defcda3b45182952ead410d37a993156d0079e1407491da2cc0b3697f9ae78b1","id":3061178,"kind":"listing","method":"sync.erc8004/1","observed_us":1793821493549569,"prev":null,"subject":"erc8004:5042:283913","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3159ca89029903964d45996f859f91cfffd770522542b1edbb516b99d9e0c27e
2. 0x7f1c35d4ba96740127bfd95c8bbc81b95718250a0d2cd01fc83eb99e0c96c52b
3. 0x0ca0272c9ffe967af1e40fa3c53318d6f93f1d1c2048e3c5b30ee11007caa8af
4. 0x3a430b2b64ed72760d516547bc4bc1d4cb319f567493556194f81a3a06170cf7
5. 0xcb25d6eee32fc3033b807c29b0288b7fe8509800525d121285486d85bbf4db92
6. 0x8cf5488cd5b9377278451e976e8c2c8bc4536741d0bf597af01ee5ba6fadc137
7. 0x1d2cbd9f77e26159095012c679c33b6937e0c1c7ede3a9f822f8f68107ba39f6
8. 0x7a903cd8681c63b83f419d1101d2e72b59692551fcd72ba230b727059fe4d064
9. 0x2ca047f543b1447bdbbf991e274fac9da76aff562114f48d9c7d9e310f402942
10. 0xe27006d67ab7459b0fea2da05a875e88c58a6edd63253ede8d85c4d490b856a2
11. 0x5e0f5157e53af013b422cfea28638c3a001eb8427af47bc2b1b597aa46b03217
12. 0x89cfefdef6a81a829da724900e51c192adc95649e0f8e38f54ea4619e726f7e8
13. 0xb87b397608c9c76acc942d38bf1e88c0a9cbc532b34602d930d9a18e37bf39b8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345