Evidence row 2558311

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BplePI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4fc0e408-f7c9-4a89-a463-9d4e38763484/.well-known/agent-card.json"
    ]
  ],
  "name": "Hader",
  "owner_address": "0x48ca01ca9a46bc43a0ca56d6443150038e299a12",
  "raw": {
    "agent_id": "172515",
    "agent_uri": "https://centralcity.ai/a/BplePI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hader 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/BplePI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hader",
      "registrations": [
        {
          "agentId": 172515,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4fc0e408-f7c9-4a89-a463-9d4e38763484/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BplePI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793697232,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:14:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hader 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/BplePI"
}

What the leaf hashes

{"body":"5a00d499c3ce71d541711d12b9cebca109b0af01ecbaad634c09508ff71ce432","id":2558311,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697275465836,"prev":null,"subject":"erc8004:5042:172515","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. 0x63670322242481fefbef676ae75b5cd7797395b0a4b8a849d63367b6b333ecaa
2. 0x77b99b5174ab19ee18725b3107252bd56b404b7f972a7d45d1f797bfc1ab98a8
3. 0x3ec232dab322b94ab6792a9a5921872820cc30e32a5e9354fcc4a5a13526613f
4. 0xb97d4e861dc1dd5ff0c24283c2b79a7b819ca4980e5dbf8f9d5435e1546ccd15
5. 0x9b5cbb3b98039bca167684e0716870c7abb1d67aa8a9c6eec44386fd743f1c65
6. 0xe9f1b4a29fefb568e4c2faaae0b4b12ac0767ba669e4197dfe6cfc794bbb6e15
7. 0x706c07b6a574b4c78bfa0135090b07a71d78359ed9635b374665913a9527675b
8. 0x8705b4caa8b6d4b021566ca5267372ff764b7d47facb96f5803539ad59c091bb
9. 0x59423e02d2da0c2ebd9fc1d4a782fbc147693238889b5fac97a383a3badce24e
10. 0x3f6de6d414151c48ce92361b7b43aa4825303798412bf823b8e2b88d26606951
11. 0x8f769f6377ab742859f9b30634229afcd44145028fd50f6519b85c3bdc094c18
12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7