Evidence row 2276963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/znHuJS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/34d22352-7b72-4a04-a20a-df8521763bcb/.well-known/agent-card.json"
    ]
  ],
  "name": "Stuzert",
  "owner_address": "0x0495017b5224e67d6502192f12e732bcd86c1cde",
  "raw": {
    "agent_id": "131799",
    "agent_uri": "https://centralcity.ai/a/znHuJS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stuzert 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/znHuJS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stuzert",
      "registrations": [
        {
          "agentId": 131799,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/34d22352-7b72-4a04-a20a-df8521763bcb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/znHuJS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793652270,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:48:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stuzert 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/znHuJS"
}

What the leaf hashes

{"body":"501104f70ac3456bba55eb1d3b7c09d4ed1e1dba3a645ce6f72d5bdeeddc8ded","id":2276963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793652501500218,"prev":null,"subject":"erc8004:5042:131799","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xc0b298ec52d12ac741864f2e0c936a7990b6cbe747325e2a1c3ffd601dba3ace
2. 0x8193eb4abddae3ac9cf0f7d11b12c133640b34c7994727faf9effc015f824daa
3. 0x802903ae243a94435f3afa4530cc87a5d2ab6390a2baeb5f99a7ae321a069c57
4. 0x6bfeffd2d7edf1bf77367c21da510c035a462c75f2d940a6d814c9aa19cebb4f
5. 0xc3fa2789908dde2e9b60e1e8ec5c8b8de4499d1d8e21544008095d19350fd9d2
6. 0xf7af679d352ee0ad73aa6999e1c9799201b47b1972c92fbed14975a0c35e17d6
7. 0x81b2516863e9e59005e43cf45be0ab23338129d30130ddfabd834206a574ce7f
8. 0xaec5ce7e33cb78481c1bf9763b555edcf464fe3da812fe9b6839675538636ffe
9. 0x19392fbf7891b6714a3884d45bbe7605eae9aa6e9033dc18e20d7bfa5b1b69f7
10. 0x5c351eb959108fa008847322ad4e07245662a4a78edc2bc3c5476a41d6885e04
11. 0x95159983c258f8c4252930e33402334b4c774b96e6b0585c9fabf412a911ddc3
12. 0x8b992b36405eba70b3e3ccbd97fc3bf4370ba72ddf1ebf2e1db6ef25d910b365
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af