Evidence row 3393523

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8hm82K"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e15d59ad-f00f-447f-82a3-7798ee81c0a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Feirlel",
  "owner_address": "0x0f4da2944e497efaae5c62eea305d64a4e17f1dd",
  "raw": {
    "agent_id": "328658",
    "agent_uri": "https://centralcity.ai/a/8hm82K",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feirlel 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/8hm82K",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feirlel",
      "registrations": [
        {
          "agentId": 328658,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e15d59ad-f00f-447f-82a3-7798ee81c0a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8hm82K",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880299,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:09:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feirlel 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/8hm82K"
}

What the leaf hashes

{"body":"f25104d89f9fee91a27f8642b1978af1e4c0f25fc99fb53a1353aac320ca4aff","id":3393523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880577468205,"prev":null,"subject":"erc8004:5042:328658","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x24a5e7432f921724ffc563db1cb8c287c5febe845f0ead3bd90cefb7664d6adb
2. 0xa367a68d6a6696e23b850ee105cc64a6f0191dc070247c627d1335f3bf6a08e2
3. 0x67c8d2ea365984a518eabc4dee182b2aca11e1fb00fe99ea72125968dd4229d9
4. 0xd61cb35c3fab49e78992125ab4526702ea6410dd8803cbf666885a8423a7ca84
5. 0xbffb071e499bb6cfa92dd056b38e012a086d82736974032fb841562e6b75a2d7
6. 0xa1a05a665e29ed0ea567a47c28a191fefcd1ef122cd5f84d4aa38252f78b6176
7. 0xd60390c48dcc148dfdc0cafdd136b272f0043209ce3b7dc47cd96ceb4e3825eb
8. 0x895006034df2495be6ce3186e75a28d298e51ff96002e01c87a88725b5431838
9. 0x6868fa63ce48f44c698306818fd2577e7904768ed513c647ca11d7646e1caa07
10. 0x97cb1f294aa27e085b6ac339935551577be2dfc063c861e0d35067378af92884
11. 0x50ea10672da44ebfe25a8a4bc36cd303c2670a5d5355c206080e35a0e3e8dd2e
12. 0x59629c52076511e669decabcf5b3d1235bc552fa2e3311cf7bc8d47695838608
13. 0xf881b2fb6613a30f4570fa246abbc6d3a5224df3e6758a80cf8c77228624523a
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94