Evidence row 1773013

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KjydOa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f57c1190-ffe1-4303-8330-2609f821aa83/.well-known/agent-card.json"
    ]
  ],
  "name": "Dusel",
  "owner_address": "0xbd2dce63c3f893b9b12b3d451682c51aecc4ded0",
  "raw": {
    "agent_id": "8851",
    "agent_uri": "https://centralcity.ai/a/KjydOa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dusel 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/KjydOa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dusel",
      "registrations": [
        {
          "agentId": 8851,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f57c1190-ffe1-4303-8330-2609f821aa83/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KjydOa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793549084,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:09:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dusel 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/KjydOa"
}

What the leaf hashes

{"body":"e8b30155f461be7c082c639cde32867e290abd5822aeabedc20aa471f66f873d","id":1773013,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549369621246,"prev":null,"subject":"erc8004:5042:8851","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd6d91db07d7241a2453b283c92e004fa3f443f0bd81f9b75131b730a6f593f87
2. 0x38931ab91c49073fcd89847abdbbcda2bbc48d17d058a9c6ff38de7275883c47
3. 0x595678069771c274fea2379353ee107dad4c36287bdc2354b69d767425fde86b
4. 0xe8388240d5afcd8d35caaecedf9cd6466cf815df3c6a7f44462e374ac8be641c
5. 0x7598cbe02f0d0d2ac48eff5408d3afaa36b1d5b0ff700c9786a35a191474b595
6. 0x318bfcbe10d2de3daf10a23cb28b3d74142e33a00547c5cca9bfd910ed788dc8
7. 0x961d2879509a066b9115a601af4fae9c9bac5928f30ab9453b265579ca61e3c1
8. 0xf8c203e8cff1a78cbf7983028d40bbd9cce04fcef8d6e76cbd46c18aa086cf66
9. 0xff9c9ed98c4eae83e9d02c932c250e2f4326521b135efab5f89f39bf018ce759
10. 0x9a47e92c91f05e057c798144239fb1afecce53b486ea096dd98b904a23bd2aef
11. 0xf7bebb612ab4de6c480519349ed19cb3c5d8c9d47f991a86feca2afb9de131b7
12. 0x98dac1cfe9425fdbcd3633f5e6579ac4e4e5b25970d3f12a4bc04b24aaf64697
13. 0x827e8832d4e454afc21199e490166d8c3be13193f254217a3857562757303f01
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90