Evidence row 2616307

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P9Be8U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a50ced0b-05b7-4f0c-b19e-d5ffa7c9f033/.well-known/agent-card.json"
    ]
  ],
  "name": "Plorkero",
  "owner_address": "0x62b6a69a7a8f3b108ecd5bdf84b23817418b37de",
  "raw": {
    "agent_id": "195572",
    "agent_uri": "https://centralcity.ai/a/P9Be8U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plorkero 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/P9Be8U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plorkero",
      "registrations": [
        {
          "agentId": 195572,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a50ced0b-05b7-4f0c-b19e-d5ffa7c9f033/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P9Be8U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793725784,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:12:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plorkero 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/P9Be8U"
}

What the leaf hashes

{"body":"e05c4193471a41e8ebd5923f658e9230d7f69914049a1f4b09de65ede5b17ad8","id":2616307,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725975464047,"prev":2615988,"subject":"erc8004:5042:195572","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. 0xf37acb48693a2f34784e959194f76cc7064db96a799bdbd3af34cf5a64e05276
2. 0x54ee4a595a25caf48cfc9a07a567f22af93ebf151613287d0bcf16d788b21a63
3. 0x7dab40535a948786c5bfd929a54f9a7a4d37d02123f2a3cc2173ec95be55c011
4. 0xb592003671aaf4a96fb0bf4f95f06b360550eedc97ec642497d613fb70c4dd13
5. 0xae489d493367c95b879c74a4571d993db352bce1f63523477bbd8369358ceeec
6. 0x0c430bde96d5f6ffb5b3ab9af333a47bd5232547b12dc945e221815530169708
7. 0xab8a2a9113ecd90a22d1ab373b96fe8dc534a5ea3619c772314adacb042219a4
8. 0x535f3a854faf2d541b85d0a40110c13c628a56b06b566ffc5d17688576e7208d
9. 0x5f0a6600b13a008d4430ac9673bec51115b0f778ed0a1bf3842a32f1ddf2c4a1
10. 0x6a1ed1655b43773458abff9a8a2f785ece6ab31f7bf6d685a48b15a9ca67fee3
11. 0x447c0c370405a7cd5bae61ede97226fee9e3daec26fe4914c576f16c9a3cada8
12. 0x0d5cfc88bbad0c4b40a561ea1060fb7093bbc663a0c9b1ac75a449bd2a0fe549
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7