Evidence row 3436008

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/U51Nua"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b81862c0-7199-4cf6-9f61-d9a2eeb02201/.well-known/agent-card.json"
    ]
  ],
  "name": "Zadet",
  "owner_address": "0x94c5f98f2d835e1bafebd280b33226c8cc99286a",
  "raw": {
    "agent_id": "347427",
    "agent_uri": "https://centralcity.ai/a/U51Nua",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zadet 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/U51Nua",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zadet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b81862c0-7199-4cf6-9f61-d9a2eeb02201/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/U51Nua",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:04:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zadet 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/U51Nua"
}

What the leaf hashes

{"body":"41aa764f2c76d815f711392c1ff71736d46d70e68d786d84312f75c672bc95b4","id":3436008,"kind":"listing","method":"sync.erc8004/1","observed_us":1793901877348545,"prev":null,"subject":"erc8004:5042:347427","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xb67789575e79b1b81993ba7aa12ac122be153f7894b6eed5dd5a12ab3daa6511
2. 0x254bda8ef1c14f1698b01f26f7213e1b032d648b88c797428976ef248a708959
3. 0x0179967ede9e6f3d7ac3f55bd7886af14a3fe2d7e5dd6f5d9f4ae3741968e64b
4. 0x07854f95ffd260b11528c14aa0e62452392879ed36aa810e9cddb7254b59edbb
5. 0xff96d686cb4dc195aacebde2ba933bb9ae16f5b3ec5bc5c334832583cc8d269e
6. 0xc034d0344a51106490c8589733e3ae32231ac435ea839f7e28f8e67844c92dc7
7. 0x3021f72f49b9124e4865cc023d1cda286e67f71708122446ec1368ee749924ff
8. 0xfb509b9e8d09f6d9bfad4869b284655f820ef527efd85f666be52c24815b5139
9. 0x3f65ed47a767243bd7a8a7d4de44557876beb2aa53f4ed98402a5bdcee32783c
10. 0x0e853cd364353025d40edd074bb951dbb3f9a65ec904109765bcd96d08d2eb30
11. 0xc3f748c82f7114e9a87ee16ca3543d8491740fee2b7c95a3f242b35bc2e4211a
12. 0x50b5c67232f853a3aeca90f419ee58282fb63bd8bd75dfb25d3b19aa97619f37
13. 0x33d42efd5a22d51aeb6beb7bd968aabc75c631856148fda833446d76e5c806dc
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94