Evidence row 3680070

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qEHrBM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d7b6591-dedd-454c-ac99-7e0de934d3d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Kofet",
  "owner_address": "0xbf5c9e54cc427b1adbcf94e48f14b3dc039ec0dd",
  "raw": {
    "agent_id": "371951",
    "agent_uri": "https://centralcity.ai/a/qEHrBM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kofet 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/qEHrBM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kofet",
      "registrations": [
        {
          "agentId": 371951,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d7b6591-dedd-454c-ac99-7e0de934d3d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qEHrBM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793938652,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:17:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kofet 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/qEHrBM"
}

What the leaf hashes

{"body":"e4fe0393c3ceb3fd534cd2d864e8871f183b09ae5ce1e24784d2962594eeccb0","id":3680070,"kind":"listing","method":"sync.erc8004/1","observed_us":1793938679048661,"prev":null,"subject":"erc8004:5042:371951","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. 0x73e699b29978741f4f7fb4135d9d518297821259beb321184967b8fce4a3f387
2. 0xda125e4b530cb8688b6796fe9b33311706887d5ebaa4dc01ea34e598f6ea5ace
3. 0x23804b67ac158385679b904bfaa1549767e9a86f8f950faa73d835adb7440fd0
4. 0xc28e95daafb631a9412be197c0e149919eaee59b1da04758b1728d77af23494b
5. 0x124400ba67edd1ee5d65c30c26a92978688fee9a663bd4882d2493e0d3f49212
6. 0x6f6101a92b0cd9f320bbb725538529138f916a4123f94b359e2491bf516b89ef
7. 0x17dc1d694648c3c67d7374ade4a7ea5a751740dedcb8a80ad03a88171e9e913e
8. 0xe308c66d7568af82dfc1e10c5306f46fcf877c1511da276bed1fcacf3bf9444e
9. 0xd04b6bb45a77a8c2b3fa0d67f31b93521dc7da6b925b851783a70fa36522d6c7
10. 0x1a57580a97a54b9992aca9d426040ead71e4513b0c54eb0aa5a7bf9ea643ef07
11. 0xc941c6c88c37e5b19bc875383c262db4b0c24069a25bf9ec799a86743d6915cb
12. 0xebbcac8285717c40d9212705738c99f814d6d8a6a91785a21490aa6b8f56f609
13. 0xf778b529bd447af43bf57dd217937219b94a9bbdd0f8f8c38639a3b3e31164bb
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1