Evidence row 2141208

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eJSEYQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25474624-86a4-425c-b1df-d53a874e63c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Plozero42",
  "owner_address": "0x64836113b34eb35a47bb84affe5e50a0c0a1f64e",
  "raw": {
    "agent_id": "97035",
    "agent_uri": "https://centralcity.ai/a/eJSEYQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plozero42 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/eJSEYQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plozero42",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25474624-86a4-425c-b1df-d53a874e63c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eJSEYQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plozero42 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/eJSEYQ"
}

What the leaf hashes

{"body":"5c2bceafd917376cb2a34e49e06f7207e24e2b952ffc6ac370d226ca9b9ddab9","id":2141208,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624950962530,"prev":null,"subject":"erc8004:5042:97035","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. 0x56a725237cc041a6e78b2b64f0bbfc78de46800c862323852020290a070d369a
2. 0x4cc791161ce14aaa1c862b68eeaccbcd43b7fff62a3b4862f05e613135542125
3. 0x780f61b33de8dfb2246c0c9d5bdf40bfaeefe902514a86c595858777d9e51237
4. 0x621f47e9c2dcf148067aa90660b7b4262be057837f2466a2f66d0bf9ff45b691
5. 0xdd2a9c6a58a1b7e71519d25038c648f9399add05aef7efd65a36d6aa0a5a6cb5
6. 0xe03f0bdd3f0ea529139a4bfcbe36f522367f1d3adf032b8397b655cdaf7bf571
7. 0xffa4f0eae3669d5a796cb53f97f5f39812c745338b11d0977b72b7ea6ffb2beb
8. 0xbc9faef1b7f4f2069e81a7bb3d61585857f7620b375f2217f4890ba5dc031e21
9. 0xc1746368e03290d7f1a68573662f75b4e505ef592621229ac1ee1e97f295d366
10. 0x929aae4352713617339e1b0be3303bd4a528521a1eb34675022716ba5ec98145
11. 0xe95dfdaf0a3d21e6793524d1d8ed021601cde70c58ba543e75fede0fd55406af
12. 0x2727e7c2336a75a0876e84ae6f327ace6742a4c51a4090c4df7b9a7d293da742
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af