Evidence row 3152603

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2yKeCb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5d65ab67-2dc9-47fe-8bce-ee589b24b6e4/.well-known/agent-card.json"
    ]
  ],
  "name": "Maobus",
  "owner_address": "0x44621a659408224ecf5840c3e0325e464f68e184",
  "raw": {
    "agent_id": "309484",
    "agent_uri": "https://centralcity.ai/a/2yKeCb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maobus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2yKeCb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maobus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5d65ab67-2dc9-47fe-8bce-ee589b24b6e4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2yKeCb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:42:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maobus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2yKeCb"
}

What the leaf hashes

{"body":"2956baa2a84e2e0461ee04c1159191f2f31341b683d95674f8a91739dd223588","id":3152603,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835753463546,"prev":null,"subject":"erc8004:5042:309484","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. 0x09f7d4dc65f00fe84e76ff20f9b2be2ee76b2ccd4a1a1282a3a9a414895c87d4
2. 0xab38244866df472864875e5ff55ed72b0878c345a5efa550b6de1e8f4bcb5525
3. 0x0ae57f2adf8f2d283449fb32aedb66d9fec69b649fa4740516ba9dd3d3de844f
4. 0xac7bd53b9cd81b0f6878047a930436aee9049442454d80adb3406e4c6e9ed052
5. 0x0e5c7b2aec9cd38c7e5d745f073aa41b83dd5cb2338973606f0643a5ea1bb7b4
6. 0x38fd421a9b97d2836f2e7eaa082e6dc6e5ddb0c1e139355bfd8cb88ea8efa230
7. 0x3c522b2bd97e2a5bac38f345587ecefce958227650c0d10426bfddec61ff3804
8. 0xf929b08ac14745b3917037bc30ba104d6520e0ae04460af6d86076d9b87fc3d7
9. 0xbc4e2c923fe0bde69213ceb812150123ce6a2497cc68c12efe7c57a81f655e0e
10. 0x501f7d1ebf1e93498c26fdd427cf2be4579e757fdbdff9740a7fba4ead44b193
11. 0x0e547f5b12f7782bf054e7abec6bd65ef101b4cd03863b3923f68a14eb711a50
12. 0x93b0ffa143f46029789efe471e67b2225a4e94de1d2a56c6b4095e0aad3e561e
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