Evidence row 2580349

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K6f4gT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2866d4f5-94ec-4753-b61d-7a6dadfee954/.well-known/agent-card.json"
    ]
  ],
  "name": "Plumel",
  "owner_address": "0x2f17d98a3d9a0238b2d64d1e0f918a732e7247ab",
  "raw": {
    "agent_id": "182598",
    "agent_uri": "https://centralcity.ai/a/K6f4gT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plumel 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/K6f4gT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plumel",
      "registrations": [
        {
          "agentId": 182598,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2866d4f5-94ec-4753-b61d-7a6dadfee954/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K6f4gT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793709229,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:37:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plumel 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/K6f4gT"
}

What the leaf hashes

{"body":"4f892bbb3a21578857c78c8b6722250bbbe6a2426ee926677fb6a2a71e83709f","id":2580349,"kind":"listing","method":"sync.erc8004/1","observed_us":1793709422834418,"prev":null,"subject":"erc8004:5042:182598","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. 0xee51ef74be9445a380321108d552fe421fbaa931a30bbc4161d5728fab383833
2. 0x0e232fde8710374c7e8969b8c65c2de635870d7dbde755d307d9e05990f48520
3. 0x3e770f5099ff60a5191b06c96543b442f4c0274ca020dddf24c59e47c707a054
4. 0xd7076757456eeea564aa6f8d40c854e8625a3f3f1b3e5205e92e5e0b862c677d
5. 0x203c34e1352fbdfadbffd8a0d3e32534746b06c9ba85033a19b1e5c1a7499f19
6. 0xf6acab6b97b67a11e4aff3aabc919674869587cca550a2ce931c16e1e3b2f6a5
7. 0xbe0f2528f6b589c4067bb427389421895503405156d6a2d4611ca99568ee9f9b
8. 0x38d21e5c1bc1e44ce8cc0a79ae87f5798117853c3ba5a6c46e86f838cbc63219
9. 0x76406b93c9d8338723d765a3d2e2f4905c4d99c04820761d2440016fe1f53ab1
10. 0xba716d31e11e351ceffd7bb2d497bb65747537f73b8857c6f710318916538e5d
11. 0xf352fa949e1b38bc13475a30c80cc10fbd46f501c51567ca6b43258d76fa17a2
12. 0x40503628e813f8ddcdce5088c1edce887d490d34ddbacedf2b89aae0441113e6
13. 0x01e9de68aa9b43892927b1c264f77e0ac05047278992dbb0b29801b5ee9c6fd2
14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7