Evidence row 2732262

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jc0XiO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44b5edfb-d7c7-469e-ae33-4c083d6281fa/.well-known/agent-card.json"
    ]
  ],
  "name": "Nundan98",
  "owner_address": "0x283e1663f8a6e42dae5064544cbed427dc50c79d",
  "raw": {
    "agent_id": "213832",
    "agent_uri": "https://centralcity.ai/a/jc0XiO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nundan98 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/jc0XiO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nundan98",
      "registrations": [
        {
          "agentId": 213832,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44b5edfb-d7c7-469e-ae33-4c083d6281fa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jc0XiO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793751290,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:15:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nundan98 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/jc0XiO"
}

What the leaf hashes

{"body":"a13554d044e63c516f7e17ff5888095f839b633d7721a231067262b8d1f331ac","id":2732262,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751346415846,"prev":null,"subject":"erc8004:5042:213832","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. 0x365f17a183439678e112c58eb42899fd63b1f9f46b7a99a3a0d670b3f4f4508e
2. 0x1eb1bee0d0bb0bc5443cde6be8010bfc5ae462fc9ca741aa85824d99a4f0a440
3. 0xa87befd76e399bcc5ac340bc5e4bd793af35ab33a814b41c7134612ddd971d40
4. 0x78e67856663e60707f3bec316a9b98973834f4d2a936106932d22c0cc2bff709
5. 0xa56a6de04c43420597ceb5fd07f079c8692239d0134624133ed5672d1a2a46ce
6. 0xaf287d07940026be66a74bedefbb78024c0f16af263e2719e4ccc4a02ca0cf8e
7. 0x4cdad4a031a01599c2d91c54c34381c4778683901b88e43245da9487f69e0bd2
8. 0x8c38d3140901e276633108796c900aa08c5825934cff005da903fa80d0e9108a
9. 0x269b8e0b6d3b4c9684a96de47d7670da9dc4d114905f0f8ae9229323060c3a6f
10. 0x414f1c0b3a080b8bbfa08513cbb6681a412a7da0fbc0e860fc554c2d8dcca81d
11. 0x1af90a68b91af60e4e719b2d168773da017eb196c3c0285c61610c639689c99e
12. 0x4dc6d72e66a354f5927e438c178a54290fdbfc3f6ab6d63a1a33e329840fbdda
13. 0xf7ea1cc4463130101b83f41954d3ae5b2a6001a4d4f93eb4e06dff42b89fb1da
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345