Evidence row 1771264

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qxF7up"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/404bcfb1-c247-4383-9f1b-1d202b230ba5/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraba",
  "owner_address": "0xe27d8f35991c337e7ac1cf05719fd3d7f4c24ac7",
  "raw": {
    "agent_id": "7326",
    "agent_uri": "https://centralcity.ai/a/qxF7up",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraba 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/qxF7up",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraba",
      "registrations": [
        {
          "agentId": 7326,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/404bcfb1-c247-4383-9f1b-1d202b230ba5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qxF7up",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793547051,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:31:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraba 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/qxF7up"
}

What the leaf hashes

{"body":"ccec8c020909b0ac9456561b759dbb1749abd604210f1ec7159a4708cf7d0c32","id":1771264,"kind":"listing","method":"sync.erc8004/1","observed_us":1793547098333523,"prev":null,"subject":"erc8004:5042:7326","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. 0x1a5bfbee1fb836dc1a22fcb6e8d41fd47b7ec51d984f3704d6127fd7c1f8cf95
2. 0x634bb31322ce3e9a51c4922cfffae59220243568efe452ff346d162d7fcd2bba
3. 0x2300be13ebebd61a0e106743a31bebc865319e8b0e011839bbe3f1a634b6a4a4
4. 0xdc57375cd265f168f20d85f52e59dfb3a10dc3fd35c60d076d13b841130c1b80
5. 0x9fd728220226c9286b7bbbe95a174aa076ce9a744954f227471b3b4c0326b969
6. 0x7afd5e5f9c67d6cb85e5140d5da05abb7a17d224c43d231866f697e19ea9099c
7. 0x54ea9b6b814f183f3094aab3005efae65d27a3e38103a1922803babeae49b74f
8. 0x4c191de5da0f74d7d33900435b4b1a5b92ea4e3842be3b29e8f38b993a1fb171
9. 0x46ce926b2c533c9d7a7aff804671f53f9a677a7858216983d9e44bedd9fbe11d
10. 0x3cc1af59327f17f64f13bc4adc879243c35cd8a06c0d5b73878599044a544a1c
11. 0xeb8c44a8d8d5ba6e8e5c6860d430cc93e9891b4321bc72c5cec29f3c96a934fd
12. 0x57d88367ee180afa29761a07ed31b3a7c30cf755867eb29b4aa502db53e71e88
13. 0xe932a6d750c9158a9531e23362139f67f1dcf32cd64229987581f24d7a22fe71
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90