Evidence row 3151834

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AxIXNH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0f734405-c70a-4752-8a0a-2ef5f942f6a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Plentano",
  "owner_address": "0xaff08a923cb402cb46abcb5a32c5dc69e3e743dc",
  "raw": {
    "agent_id": "309014",
    "agent_uri": "https://centralcity.ai/a/AxIXNH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plentano 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/AxIXNH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plentano",
      "registrations": [
        {
          "agentId": 309014,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0f734405-c70a-4752-8a0a-2ef5f942f6a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AxIXNH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793835396,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:36:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plentano 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/AxIXNH"
}

What the leaf hashes

{"body":"0a823ba10915b628a133394537055dfc2211274821113f873382b39665e6626e","id":3151834,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835415771933,"prev":null,"subject":"erc8004:5042:309014","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. 0x079dc0da88b1e08fa30ab8db63a89ced3fe5004c7abc1001a387fb073c29b64e
2. 0xf19a41f628f905f133362ca87c5996f1e0da6fe47a0229ac57e887b8b49d328a
3. 0x2fae66d9a4b9490d888d0db54dffeff0a5c45ba911ec4a6052ba79bc76881ab6
4. 0x76f2fdd7b6d45f66e6feacedf41822a29225478cc7cf405b3c04b36ac207fce2
5. 0x2107f9c74f6c1294caaf5bd293b02d0ec30631953ed7ce5d504ccf1b5e6a2646
6. 0x6929d9e1bb48a9426fd1f0692c187857fa42f1e945531747a37edc2b0ddcf6c9
7. 0x9ca98e06e5b098cf2fe7d8882666a17c6e2f9b37c22fd71ba1dd20a47cf265c6
8. 0x6a34e0aedb4a5b7bd11c2508e39c63064e875ee4f7bc3503bc22d418c74f6ccb
9. 0x1e4342e6f626694f55c904bbb57aac19ece082bf1961dd9f0696ad105fcf87ce
10. 0x100f8bdfa8098e2c61359a98ba3e3d899382a13d9a64a99707f42ef1ec59479a
11. 0xd8eec1543d7817ed0e2982bd3d535e6c730fa0f3ec99da62279d179973a06540
12. 0xc9621d805d1e2a7d01240bd1707e5c4ac9e233738d818441e86c689b15371b5e
13. 0xe284656a9f0be097a543d51ee1f61ecff7529899f302f37ff164b86283b4e75a
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345