Evidence row 1786585

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oPAIyP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b92d05bc-f772-40fb-be31-33c3154327f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Zandis",
  "owner_address": "0x814b44dcef4f046dd83ea7bb589ed20ea334c721",
  "raw": {
    "agent_id": "18276",
    "agent_uri": "https://centralcity.ai/a/oPAIyP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zandis 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/oPAIyP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zandis",
      "registrations": [
        {
          "agentId": 18276,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b92d05bc-f772-40fb-be31-33c3154327f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oPAIyP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559436,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:59:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zandis 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/oPAIyP"
}

What the leaf hashes

{"body":"649273a415b6eb67266144d3f1eadacad2ddc41d4a1a59ffa7911f997b522567","id":1786585,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559586195201,"prev":null,"subject":"erc8004:5042:18276","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. 0x2413b423837138f4850c5f08d74d5a5dcaea132e56ff3ce74646313f4156879f
2. 0xbf9d4771b1d41ac487b300fd38f7a49e1a88efdf2d9dbfce10da2bc21f70f253
3. 0xaf829cda4263ab1c9964faaedcb069f0b762163c3859c4959812e843f14e834f
4. 0x70a8bef37a16c8573a05495dbe1315e4b59727a20d0c863fea9b5f2f5ec5d6e0
5. 0x0ba258d8d5751bdea0949adba47fa8a942e78ca1c218d89dcbc32034f33cd53e
6. 0x0a78cf8a0f4db2916ec688192766dcb42298fd9ff17163dfdad7509f7afc5202
7. 0x80c302464c6dbf7787a50c8d5350e23ed3aa2f57aa9f367b54f8ca4e29d27fff
8. 0xd6c9a01f0b4056d15f71484dc0a2679fc4f282414f353f392225c8b1f87d8d6c
9. 0x790b4365f91585730b31ed588ddca548d7d43f3f75bdc7d24c6635860fc7e39a
10. 0x40d35e15a3ab884ffb2883f91805f3830169df5ecf9d97d03b08e15dc9f5c817
11. 0x6e585a4906b3fee21f4999c1cc22655c577795a89a8ca8be8143962ece1adfc2
12. 0xdfb60f69cac19b1ac7881e138fd331a8a5a530dc13ed1095b70c261d628f44d4
13. 0x9dd502d4ff98d6d9a3253ed5276781da0bbca65c29f44992970b6dcb262524b7
14. 0x3a1fd02b7b783283e5af93120711d3c5437e55d0f3e68e16f18cfe19e54cafd1
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90