Evidence row 3019646

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pbCM7M"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e73f6ee-4479-4068-8bb8-2b967192987a/.well-known/agent-card.json"
    ]
  ],
  "name": "Sustansus70",
  "owner_address": "0xff0c460a564aa29d4f036681dca8e4a7fb53ec99",
  "raw": {
    "agent_id": "255299",
    "agent_uri": "https://centralcity.ai/a/pbCM7M",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sustansus70 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/pbCM7M",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sustansus70",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e73f6ee-4479-4068-8bb8-2b967192987a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pbCM7M",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:58:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sustansus70 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/pbCM7M"
}

What the leaf hashes

{"body":"b3beafb51028e7294dacd43107c16a04ec94381c3890ccfab49729bbe7470fb0","id":3019646,"kind":"listing","method":"sync.erc8004/1","observed_us":1793804293598488,"prev":null,"subject":"erc8004:5042:255299","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. 0x13938cb3a8bb1f0381a2c406661817f5ec2ca7c8d61d366d78cab93a1c2234d3
2. 0xdd47f73699970fbb53d1fd0fe280839bdbf854464845712e75b1d12ef15b7447
3. 0x185ebb5dc72dce43c3a061278450b033bebc9b93b5002c29a71ee6dbb7211194
4. 0xdca215cd52fe10b0ef79065952b1dc4d1a1b30848e174dbf268d9c32dbc8b28d
5. 0x82f57162b9aee7390b053b4cc766fb2a5d3000cc068344b18379a9d7f0ce2444
6. 0x49c12c8cd01ee9446f470a570f2b2b2deaf2def2aba0baec4f240c9d67ef0c04
7. 0xdeaf6ae596d2ab66147e80aba04a6ad513ece78b48b53c163253f45b9e369862
8. 0x4770136be069af13acf0c46517b215909c6e970c582eeb59b4a5a6d503d3f22a
9. 0xf945633e9b31176ab4ee945920b3e09d0f3297ddb892911350d7660dcaa6ea15
10. 0x551f89a4dfc836314bbfe5e4dc3a972e79904b34bccc7cc8a90d176fae7a1569
11. 0x6d1bff2edf04653ca66a23289b93d413dec7eaabb73beb3f32f1a2deefaa8ef9
12. 0x765fa2a1d0c025db8bea08f25c39c5e52474eaa67d6c570f5ee7b62b29cc636c
13. 0x0c961c90e8e90ea0bf2db9ef631f7a8ed79970c2c84fcf0e6534f1a7d66dc961
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345