Evidence row 2073747

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Q2qAy2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3249ccda-ad25-4a11-b1da-12926d4624b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Jeissik7",
  "owner_address": "0x7340d55baf06d0efb28cd224170d3f8814bbcfa1",
  "raw": {
    "agent_id": "68421",
    "agent_uri": "https://centralcity.ai/a/Q2qAy2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jeissik7 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/Q2qAy2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jeissik7",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3249ccda-ad25-4a11-b1da-12926d4624b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Q2qAy2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:18:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jeissik7 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/Q2qAy2"
}

What the leaf hashes

{"body":"39d57e396c6b72a0b3fa5344445347bc0d6b9ef59ed198eebc0a4052ce66452b","id":2073747,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600308222187,"prev":null,"subject":"erc8004:5042:68421","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. 0x686c052915cae0f96c8ed281c9efee1fb9e97cf3d79bfb4fed5d42b3133a2050
2. 0x653418a7e77a502192a1c03c6dfecfd575618b56646a8393e55b8c4f78f6b79a
3. 0xf8054a383dce479a25ea3e06c865087399e1661efb8b3f2da23422c6cc0979f0
4. 0xe870f4f4e7c2c6033514c6f8780519206cd144775fd53c26c3863998d7bdbaf2
5. 0x368edaf009921ee3d6811caa6050ca9be3c37727c0a89903136bb5fce6864016
6. 0x1582cdf321d4306af7791dca32fe98549466c69be02022c4eaa9e26b259d8660
7. 0x9837ff16b752435d6d3ae30ffc0012b9030f59a97bb6b6fb9026ed9e73ae91b6
8. 0xb9a5b38c46732b6f9bb3227da1a4585090c186201c3ccc111ab3143ff068e2df
9. 0x041d41d910367fbce26dfd5ee1f4202872584e0f0df0b9a0331e06f29f3a8940
10. 0xc953d6eacaa0d1b2450aa58f78550bf4f4df7483c1efd5eb92fc9e346834825d
11. 0x01c805891ada48647c03fb1d0d82d92416748b221e2c390dad3ea7faaa709440
12. 0x38772423e3e81e7430cea010a925d00b0a50157fbb8a4096baa5e0018fd83123
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af