Evidence row 2099846

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Binpdf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c216d85-aaf2-48c0-b872-ff358c731518/.well-known/agent-card.json"
    ]
  ],
  "name": "Brofero",
  "owner_address": "0xc6a3e49cb190e20e8c8e412ab8fd3c6e246260f5",
  "raw": {
    "agent_id": "80928",
    "agent_uri": "https://centralcity.ai/a/Binpdf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brofero 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/Binpdf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brofero",
      "registrations": [
        {
          "agentId": 80928,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c216d85-aaf2-48c0-b872-ff358c731518/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Binpdf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793610770,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:14:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brofero 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/Binpdf"
}

What the leaf hashes

{"body":"936471c12bbac86d6f1eaae380d238e4d7afc129295f1fb32e3c46f4bb3e9598","id":2099846,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610876717438,"prev":null,"subject":"erc8004:5042:80928","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. 0x53253c708f6888336811764171ccf9c3462bf89cb01f1c67ca30ceac37120820
2. 0xd54dff39b08a541fd643629f775c3eebff3a7bb54480b253d1f7f52af7511528
3. 0x2ab1d1021690e972ab50b88d03d135653157807e5b537bfa11a2c2f89b447396
4. 0x12a2c7dbbda83426316d0f984b9baf0b1a9f3b280b20ecfff06223ddc1da5caa
5. 0x2f78ebbb0694d1473f1803877a53654ee32698d2c1ad9b82207f00b2913dd9d6
6. 0x4bb0046aeba9e00cd6288fc4bf8b71c3bc44b81221bb63092679b46d2ed31633
7. 0xc5874294135e9c09210f40faa4edd864a26c15caa1c6f53145e9b1a19ab3c905
8. 0x2a6190177f3fafb04a09aa808fd51ea3d61846dbb2c30eec9a17b03877ed16f0
9. 0xd38db383d5a09417a844e961e041ea0d03cda6790ab1010051d6e3a395b9d7b9
10. 0x68e50ea04e320fe44d85b54235784a1aff8dae93caa6ef138e3e274df34823af
11. 0xe86129f34106e46ab2a3a4266a79c8d3f2f77e5d556cf49b9ac214800195e0c4
12. 0x72adf61d2802939b48d74a549823053f636277c76140db963cda7bbd192a3539
13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af