Evidence row 2150288

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GDRiPD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0790a69c-f0ac-4e20-ab2f-5e57bfef3a69/.well-known/agent-card.json"
    ]
  ],
  "name": "Gruvabel61",
  "owner_address": "0xc8d0acccd87f915e27adf3b10246aec9ab219721",
  "raw": {
    "agent_id": "101084",
    "agent_uri": "https://centralcity.ai/a/GDRiPD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gruvabel61 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/GDRiPD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gruvabel61",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0790a69c-f0ac-4e20-ab2f-5e57bfef3a69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GDRiPD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:57:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gruvabel61 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/GDRiPD"
}

What the leaf hashes

{"body":"7fbe4f9410140001473abf36c1ba0c4cae6dd4a2b7052ad24130469e2bb3832a","id":2150288,"kind":"listing","method":"sync.erc8004/1","observed_us":1793627840966560,"prev":null,"subject":"erc8004:5042:101084","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. 0x61debe2b23e75106ee25e2b02c89564a8aad03955c71f0804b7f2aa6928a8bde
2. 0x9a505e2625fbdf7dd14b334d9887b95e827af26210ff490f5df6d20426d5286f
3. 0xcd3a6fe456a84d67c0d3d6240856de8badbce0fbdde31dbff2b54f119158fa80
4. 0x122c49b730dc5919d7392b608a6c5a0dd8e8dd6a66f58c3eb752dfe69441df31
5. 0xc1386aca6d6b5098880c2e3aa067d6507d38b9bb3d57e8caff61ec30f10b9cc8
6. 0x4322b8c7ac2887c38bd9845cd66d5d919a00e90b2fffa386e76a682cf35d1a4f
7. 0xe6432fc15b23e088118c74ff77acef9a080f3d42c50a3cbac69b051416a57948
8. 0xc4d3bfeb4b61664294b0018f7c4256da3cd57df62ab2f7a4f685341cc060969f
9. 0x22b4bb639f13d3cb0123ba244e5fd24d824a8b8f72246c0b0711c172c1ed5115
10. 0xaf6793b4af31539261cbc6077a6e5c28986d8b23bc09abee927729630fcf32a0
11. 0xbfa01cba6849cecd2c8f2b513afec8bb5ea92a87c56cd492662578b665f74197
12. 0x01f1d6bc3b4b6d999bc8426485b340e41a9ad059d38c36f458e881f8b52146d1
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af