Evidence row 2069545

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HdqQWg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe4cde7c-c410-4fc0-99a7-70c09217e98b/.well-known/agent-card.json"
    ]
  ],
  "name": "Didler",
  "owner_address": "0x15c9d58960515adcd6cc8e545741b2c7af3bc324",
  "raw": {
    "agent_id": "66293",
    "agent_uri": "https://centralcity.ai/a/HdqQWg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Didler 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/HdqQWg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Didler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe4cde7c-c410-4fc0-99a7-70c09217e98b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HdqQWg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:49:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Didler 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/HdqQWg"
}

What the leaf hashes

{"body":"a1adf4842f8ad75ceab3e319762520f6009f1e3fed400fc3db0fcd8bfda8164b","id":2069545,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598564983694,"prev":null,"subject":"erc8004:5042:66293","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xa7eda4f47416de298cf9b8a6cef891aa53e44ec27a2b4084da22f090f63947c5
2. 0xbbd73b63b66bad360c70396a9e59c56b08f3118b9d40ea3b7597c85f4ea5917a
3. 0xf67c4541b726cc880a572330b297d291c5b2dfa91a6a9e94069edca18baaccbe
4. 0xbc6879876a7c07773feb4af78a8612f943ba2311200b1a6f0b6c7401fbdf0ca3
5. 0xd8d9d5776053d804ea34a05222b82234a391cf793cb08ed3e72690bd9c8ac71a
6. 0x273c39e0e17699ab75b75bcbd515547060c11ddf6e67de741592ffbc5a3851ad
7. 0x3bc86830cd650248525bf4ecaefb596be344b87c3e267276af97d20dd27d240a
8. 0xec16902b218f3914b8bcea78a5282bff08056cf1694e6c8622c300cdfd50297a
9. 0x47cecca58e298edc3589d8cce24e7cd68bcfa281045ab8b1ae93ad60d3a26e6c
10. 0xb26ef6731b7ca53b470983d9882d41c617c086381da60f5547ccc171e2459eba
11. 0x1507188447eabd219ef30ad5bd14f2eedd6575d009a552619fb7968237e3f98c
12. 0x40fd0f6dda83194fb5e17438b1c4dc895d08871eef37ae05317aee45785e29ac
13. 0xf7fc51348087e5c1e3d386772d38113ebc053fa2bb0a5e6728e5f86d0ac25db5
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af