Evidence row 2291621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zf7ye4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/daa90071-a372-4d79-b064-377d5780ea6c/.well-known/agent-card.json"
    ]
  ],
  "name": "Brarlino",
  "owner_address": "0x7734960ae593385980518fa609cab9367751bc20",
  "raw": {
    "agent_id": "138236",
    "agent_uri": "https://centralcity.ai/a/zf7ye4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brarlino 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/zf7ye4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brarlino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/daa90071-a372-4d79-b064-377d5780ea6c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zf7ye4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:25:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brarlino 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/zf7ye4"
}

What the leaf hashes

{"body":"f5a4efca521852aedb5b3ddfe8faa2f0b6980fda991327c40e5f079a010d038d","id":2291621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658351560278,"prev":null,"subject":"erc8004:5042:138236","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. 0xa180e3c8513f93142532337483a56a01e44408e3e117d4bef2e110e5dd7bea3a
2. 0x933739a701aaf0888621be22f493050fec885acd2763db2b612e34a7e363bdd8
3. 0xacbb234a0b13a844c04fc0af571e01a1dd888a2f2f42126d3a6fa432862cbdc0
4. 0x024a8d8eeb68090f7fc6220c5a3c91855eda2950c4be01b1c23b6c0b85476843
5. 0x1d1d89dd9009f59567575d0fac5b5533b59ef25ed23dc7772626a1ea5df3feda
6. 0x7a7156b9b4a2a9a5a76323aad313f3839759eebb99645ad64d21cd3c94eaf9b6
7. 0xbb5d3bbf4586aec36a61c5c522b22f1abec54345ce3c43545cbce9d4511da7de
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