Evidence row 2986660

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bn2F0F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0d5d4afa-3fba-44b0-8ed2-e616e953d091/.well-known/agent-card.json"
    ]
  ],
  "name": "Fimpampel90",
  "owner_address": "0x334e452703c45cb4aee0489cb3bfb873a7f3690d",
  "raw": {
    "agent_id": "239631",
    "agent_uri": "https://centralcity.ai/a/bn2F0F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fimpampel90 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/bn2F0F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fimpampel90",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0d5d4afa-3fba-44b0-8ed2-e616e953d091/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bn2F0F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:50:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fimpampel90 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/bn2F0F"
}

What the leaf hashes

{"body":"bb7fa977d1cc3b5ec4063e349294ba5bde711759d419568f52d2a42bebf197fe","id":2986660,"kind":"listing","method":"sync.erc8004/1","observed_us":1793785833859080,"prev":null,"subject":"erc8004:5042:239631","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf92cc76fa215fe56a46673666056b48335c16241f5b24f79a99555a79b0f65d7
2. 0xd425a8f52dea2b225139d51166bc6ef90218531fbec32529a37f13fae37941ce
3. 0x6b6e3b4a8a1b516084a9b21bde14ff7b1efdabe19b67d9f41bac126b210cf1c3
4. 0xb8f12c11db0cc4697a40c34e1306af22ad532a8b3c71fec990650e1eabd99dc5
5. 0x4399948c9b998ede72b2feffcbb9f9399966b1d720027b66d9a832226e3263ce
6. 0xfd1fa71267debc875ffcdbd7527157e2d3a75cb43e4030699cc4d07497e6f969
7. 0xe91e767217961217585e06690b6f607e3a2a1fc095384a96c65d068499b038c7
8. 0x81698f3ffe810343845727b23f7a7eac8968d3dfcacb38e849b605935d989ff1
9. 0x9f70e27548b63c86ada9f49c2f5a60d489aa3257719b4497d5d3f0d0f882a227
10. 0xa399578501a7540fc44f34ea4d711aabc6dc9cbdf2f83e887d818866b3fd5184
11. 0x2cfd09b6f771b3134e162064341985f95eda46d8a828c3a7cd7d8c7a7314f7e8
12. 0x8b3adb8ae71e069f968cca26c226af45bfa3828d8eedf61ec7841bbf32e8e2e1
13. 0x80fdd731dc04e905fc342b8fc0dcfdca1909a0ec3d167105c559039cbb6e89a0
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345