Evidence row 1820087

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UaKoRA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f583b8d9-3fe8-4070-8cc5-58d50c9e4228/.well-known/agent-card.json"
    ]
  ],
  "name": "Gotero",
  "owner_address": "0xa715efb4a2e280cf02457a463d3543fdc172920e",
  "raw": {
    "agent_id": "22669",
    "agent_uri": "https://centralcity.ai/a/UaKoRA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gotero 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/UaKoRA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gotero",
      "registrations": [
        {
          "agentId": 22669,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f583b8d9-3fe8-4070-8cc5-58d50c9e4228/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UaKoRA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563509,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gotero 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/UaKoRA"
}

What the leaf hashes

{"body":"7bd03f5b9c40556b79f25341efb4fe568c98be4e509e70e560f1e94fc446cbb6","id":1820087,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563606894682,"prev":null,"subject":"erc8004:5042:22669","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe031fa62841c774c29595188b603d90d9248ca4e1a89a60469db6ebde6891f64
2. 0x8f1e4a1498c7fb2fbd57ae391ea6e0c517d582044b236b8fb76a63dbe3f33242
3. 0x7b51e4b780557481faa1f1b532bbf82fb202b09fdd4c9777f88b8d1fd297cc3b
4. 0xa395ae13df2d0e1cf71c453bd5b1c6c6135db13a34812277e597c989ce673920
5. 0xa6bc3bf5b6f8237aa689369080f850fdc4d5324f9ebbfd79aed94dc06ea7c39a
6. 0x87a31d7b05b02cf675724394f7537d738b9c79211bf18cace70dd7e23a17b565
7. 0xa4869c6609d7e08b9a6308e7cfe4392ca779d4085ffe516aa337db2d1d71b50c
8. 0x14dde7c98ad6b8acf0ca6ce990640a4b17f63d46de9d33b2d8bb4338b7b50ca7
9. 0x37bd2e34a5b6e7a1e506c68c25f29b59e6da02eeec9a0748df8a406fc1e4950f
10. 0xfd4fddde519ecdbe262117af7903b8e1cc09a721f63401f67b3e6afdfc8c4cc6
11. 0x241f278e33b93f7bc8410125ddba7dc6d74f720adbf381b6e07c14ea1394fdb6
12. 0xe2f4c4b84fade36a7ef7b4734c148482096b21c09ed3027f89157a803cb329df
13. 0xd1d3d18403c8d600bd2ffc7617196b7b7b40c9cc69bc89a55f9c3d8c58bd3cfd
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90