Evidence row 2303433

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iUhrVC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a02dc5b9-dc7a-40c0-af19-fae53db50ef7/.well-known/agent-card.json"
    ]
  ],
  "name": "Briorlani",
  "owner_address": "0x5d1fa7479562e186b82cca9e2539b4ab34323de5",
  "raw": {
    "agent_id": "142516",
    "agent_uri": "https://centralcity.ai/a/iUhrVC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Briorlani 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/iUhrVC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Briorlani",
      "registrations": [
        {
          "agentId": 142516,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a02dc5b9-dc7a-40c0-af19-fae53db50ef7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iUhrVC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793663030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:45:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Briorlani 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/iUhrVC"
}

What the leaf hashes

{"body":"42d4a4d1e7db1736ae7c02d543bba9801b9672992b9c3b899b6c731fc1bab010","id":2303433,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663104772676,"prev":null,"subject":"erc8004:5042:142516","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. 0x6e8ebb8bffaf5c5a89fb216a3a8253790b1c9a89fdb6714f7fa787b8278daf77
2. 0x983688494aa71bac26d79eb5b0d9f7246573b774f61764b45ad1bde4fe75fa3c
3. 0x0dfa85efdcd16a2d434f6d072bc1d9a1e81c0301bcc8df386d2015949c50ff02
4. 0x07a77a62faa14ac3a93f59d659560955c9901ceae75790368ea085ad1778142d
5. 0x8c7d49f4fa7273d312480ee33953e63cb85285a9c7e97c3560edd4828e98e01d
6. 0xda47565033eb237b10fb1ed250a206b8796f7aaa60ff668111f447426c61ca58
7. 0x9a6971c86763071ba4bacb39b8a75757519a6aaac7ce9966662f673a727ee95a
8. 0xe8914a0e9db4f2e0c35f81cd43cb1a45783744947637bd45a1e1b380e1827849
9. 0x5ef6ca1435a526e125c10a52229336a25c8cb5ad1fd22a6ff4710b75fabc88fb
10. 0xfb6e19201a7e7f6f8b193ab61c1f71fcee4adfcc0054afd2e2a9e1bc86fc15d4
11. 0x397eb424ec9152f7b06395c903784c3d0d5aa7422c53711710d436bd1c3da79f
12. 0xa95c0aa60c534c116ea78dfa73cda3218c070929dd80984b74bd130bc0058f60
13. 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af