Evidence row 2303332

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JFyEow"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5118805b-57b6-47b4-8afc-3b878f84c8f1/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruvino",
  "owner_address": "0xbbf2c653afa04e37011db5f73a265b0970c886b5",
  "raw": {
    "agent_id": "142405",
    "agent_uri": "https://centralcity.ai/a/JFyEow",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruvino 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/JFyEow",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruvino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5118805b-57b6-47b4-8afc-3b878f84c8f1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JFyEow",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:45:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruvino 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/JFyEow"
}

What the leaf hashes

{"body":"193f9692fd9a36fb8dc59a0acdbb85c7bf5bcc0c19d193cab83234665fbf06a1","id":2303332,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663104542186,"prev":2302861,"subject":"erc8004:5042:142405","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. 0xa18e2431b002f3452e176989ede0fa715ea7d3be24cd639cfad42514f11a004d
2. 0x3bea1b2cd0fabb9072dc913ec62dd602a0092f6085f407cafb4d7eb182fe1fb1
3. 0x60914449e6d5ee0302168ab522f0e7fc9b04eeb09b1d1dba8e15fe20b7bd0a5b
4. 0x5c5b6c9194b0b8518c76f225a82cdf81e5dc071c45aa2054ab934cf2be9db98c
5. 0xe3767f904655319d6e7c9c5aa4bacc683b85956de75e7b6cf1e6ce1a0ba8a4ec
6. 0xa324bf356c4a9ea701682ed23d5aa042a3e1a8c2483efd297b50caa8cb820bab
7. 0x35abc5d88de8803a5adf8d450abaf345381ec8d61def577b1c5e6765cd92f1d0
8. 0x36fc80f3f018a448d326b4b0a2aee36ce6bcc903d974e8cbcf4ddade8186942b
9. 0x17b61b635605119c843cdf8986156e9f9053d74f533e5b3b4ae46d006dc0f123
10. 0xa82a96f568e62be402a9228d12647353722cf91ef46de966a280ce8e05445731
11. 0x6f9acc6b04be50d13cf7c3d84756813a7c409ddc4ad821bee277ee447409e7c0
12. 0x521c6b8b7cc237cb9afeeb07debb739b49c1f394630b79cb24e75cbd2492c4e3
13. 0x0503999a04120486c11b5e359e441fd5221b6b3e14bbdcfd7b1b4e8cbc5077ce
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af