Evidence row 1817055

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PwgdT1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4101aff7-888e-40b8-b416-7f8782f14db7/.well-known/agent-card.json"
    ]
  ],
  "name": "Gozeon",
  "owner_address": "0x82dbbc8c2b455a2927d306cd6cb4aea62038aafa",
  "raw": {
    "agent_id": "20763",
    "agent_uri": "https://centralcity.ai/a/PwgdT1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gozeon 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/PwgdT1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gozeon",
      "registrations": [
        {
          "agentId": 20763,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4101aff7-888e-40b8-b416-7f8782f14db7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PwgdT1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561695,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:38:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gozeon 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/PwgdT1"
}

What the leaf hashes

{"body":"028c26d2ddde4b977565a1b7c71dbdb69d3925b6cdfe72e693f6b5943db6d4f4","id":1817055,"kind":"listing","method":"sync.erc8004/1","observed_us":1793561918792543,"prev":null,"subject":"erc8004:5042:20763","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. 0x3c3df2cda173c346c4c1180fd2a01b0d41fd9bd4f7c95e78998aae1eaec481c9
2. 0x44c6f09a772d017dcc5b6e9e73f60ce3782a07388e8f84f5ffea5ed3a7888040
3. 0xd5819963c1bc4144b7dc65b6bf5aacb2c05c99538f6f712ea75f205f14075286
4. 0x0d9525b39e3eb5300ae920b13da97acf2338fa57b04a5e113a62246ee91ce999
5. 0x12d33bc12629d21cbc27a29b7382d1669d72ed1b02933147d7ecb9d2ac56040d
6. 0x58bf28203936a04be19aaf872456a28fc5c5c52cd535be115c274a4141c41538
7. 0x4d2db448ba44c2df5ae1ee819d345ae8bd9d2fd14c2478b62c358c9a0f97ecf8
8. 0xf56e4d1fa814e2ad75d840f97960b581e6288c39ce51c282374ae687edf7c586
9. 0x24d69c5e61cf64ef4f791f24c791189f7ede43380a91ae908ceaebf6c3cbedfb
10. 0x6d0beb648931f1242131d8b197bf2d4fac0ecb866884c610c81605f1a5a00964
11. 0xce7e5403b851aa18df50281bee4865053055c7b80d915aee88cf1b515eeb9e9c
12. 0x1d6f15a7f731a161f0e482f14e3d13268ad79bc712d4bb43c5011129e6f180fc
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90