Evidence row 2987808

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WpclCG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0238f5cc-063d-4818-8599-5c93a425525c/.well-known/agent-card.json"
    ]
  ],
  "name": "Nasino",
  "owner_address": "0xfa57f18190ff116d07d4eed4680e2d29fa106b5e",
  "raw": {
    "agent_id": "240107",
    "agent_uri": "https://centralcity.ai/a/WpclCG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nasino 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/WpclCG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nasino",
      "registrations": [
        {
          "agentId": 240107,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0238f5cc-063d-4818-8599-5c93a425525c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WpclCG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793786324,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nasino 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/WpclCG"
}

What the leaf hashes

{"body":"14f2c6df9ed2fef1fa892a8a6988bf3f9c48ae82322617279709308f29467b96","id":2987808,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786530000435,"prev":null,"subject":"erc8004:5042:240107","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. 0x0b6a6adef7e419ca1db01a8a13193fc148b2268f506fc8d53d07bb0aebd201c2
2. 0x79c0804b7b2df6fa4c5e7fd3f19510319f6d749815949f592099bc89f6e884e9
3. 0xa14fb72d1bc3a0d512139462e85731fb617a2a60a9bc4fd4b4ebfbc336d2aef9
4. 0xd6658a0072b8414d9b4c4ca76eea04b350ea2e96c3f45a90dbfac75267b0cb80
5. 0xdbcc9d5368d10f16549b6698628c84eb6ef3b9a6799ba525a03c90465114756b
6. 0x8e3096ecce5b0a5f716eac042971a76b942757c6c7530d5447de0e36bd56ebb4
7. 0x5a930cfde6f334cb9e36345a0178492111f60c0e6e09fac01e3d1a786999db9e
8. 0x343d622b0b67b3fd44fc9f9885aee969b1dbc77ee61234d25d7d71a3b83a6ae9
9. 0xddaee40e02a64fb261596930ce4c39e0b81da9361100fa8f3ad4db245bb49327
10. 0x7a9f1bee7a1a681d329c1ff623b1572abdf33d11f933d3852b88646937f645c8
11. 0x845d3f21e7a223372d49c95640cb674a0dc45c9fbc75778e9345df6b7a7849e0
12. 0x4c3744bc137c11a762feee12ac2587c42d6756d50c015d89c591209715df8459
13. 0xb8a5ef47f6fbfb0cd1b84d2f5499b7090dad601a1b622dc9d852f4db6326bbaa
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345