Evidence row 3746659

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5mOg2l"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dcb42478-9512-4406-8d8d-0f6352e6b14d/.well-known/agent-card.json"
    ]
  ],
  "name": "Frempis",
  "owner_address": "0x951270bc7598c885a8967f64a3885cedbd6a4c48",
  "raw": {
    "agent_id": "403053",
    "agent_uri": "https://centralcity.ai/a/5mOg2l",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frempis 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/5mOg2l",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frempis",
      "registrations": [
        {
          "agentId": 403053,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dcb42478-9512-4406-8d8d-0f6352e6b14d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5mOg2l",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793979590,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:44:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frempis 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/5mOg2l"
}

What the leaf hashes

{"body":"38f4fdc16c33601303a8d0a1a9515081292d605a4347ebb968e6505d2a1d29a1","id":3746659,"kind":"listing","method":"sync.erc8004/1","observed_us":1793979881672134,"prev":3746126,"subject":"erc8004:5042:403053","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x64f6e56a2d38149cc7d3a0ccfc4fd0d5685ca7f3b47c38578c41b90743c6430a
2. 0xe42c4dc4642be658a3efcbeb38b5ff3e90707f8cc9c2c4bb9b0bb57887b813cd
3. 0x0cc0571afe92290f3ba9d6e9cefa08d2866dedf530255d10c8250fd72be7df63
4. 0x021d5e5449d87b3c6b26a405e6df0638d65c8eb7e788ccf61d19bfe3837506f4
5. 0xe8c6f1b6405d2a8d11fb15d81af2a052690e687c34b83eec3819de8ece0b8c11
6. 0x44329340998f901e5c5677d75eaaa37533ec8e509078b5f31e3205facb7614f2
7. 0x51653e88f1b92bfb67eaf321a9ffabfc5b1f7edfd1ce92eb99394818a0692e3e
8. 0xb196428e94affda7eb8b832152fe68877271fd59da2655b3e0dfeb6214cff06d
9. 0x4a1260a1bddae762086d80ced8084b77fe5a5fbdfa2ede0922ff6e481c1973c2
10. 0xdb1bf861ac3a27acb61c0ed12630a786fd6eb78e495b462159916fe6abc53e56
11. 0x211924874efa8d2e9b9fff61d44222daec061fa874813ba8f701258da3e7adb5
12. 0x00ca8df5bc54c09be29c5b933af5c8bdb338f9532152b76a33aa0fd8bbba8aef
13. 0x0a5e3333eb757b4c8818c07177ab0cfcb12c6f880dbe91765c3cafe1150c3e7a
14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1