Evidence row 3433012

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WAaX3a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ea65226-2ac6-41cc-8c08-d119f4a08a9d/.well-known/agent-card.json"
    ]
  ],
  "name": "Alondon",
  "owner_address": "0xd543e28f0c9e7a95c2cfea9ed15bb2800e1b912f",
  "raw": {
    "agent_id": "346413",
    "agent_uri": "https://centralcity.ai/a/WAaX3a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alondon 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/WAaX3a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alondon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ea65226-2ac6-41cc-8c08-d119f4a08a9d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WAaX3a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T17:37:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alondon 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/WAaX3a"
}

What the leaf hashes

{"body":"c3c2db51bde8cf866a5f9b58715b81a9e4b61db7e6ccaee7c8ceb77a5665fdf0","id":3433012,"kind":"listing","method":"sync.erc8004/1","observed_us":1793900256060031,"prev":3432631,"subject":"erc8004:5042:346413","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. 0x66c81ca0a8707f70d27856a2d95e9f17de58014f120e0fe1740f0e231c45b4ac
2. 0xcb004bb1f02bd25f7eb4d854d34f31eb2a4f03bd6473c0ca7fca90a6d1b7ba29
3. 0x039f025f413ba7a198751b3170863e01c4c14301e660b615779ca319742e6aee
4. 0x4ce56e61aebb30cb9cdc884c25d335ec6391de4e887248df4e8f3d7600f0ce85
5. 0x1a130e4aca2efc3dd7e3e4cc3e20a5ee935f9f9ce62ce90d40e8ad925081e227
6. 0x5539a52e7c51b7c45b817a2d6d916ab30f9b95145c9ad645e1304175665f2558
7. 0xd4413ec6e0bc4f2d352d6ddf8fa136c692acab190c6d646b61a58a9cc37f9418
8. 0x6ac8e32b57b0ac3bc24b9ffc37930e1520b7a4978827b3c5434806e07c64ce5b
9. 0xae2029b877156a10060ad6c4cf229ba63ab815a7f6982b9e944ee134e3e00690
10. 0x9559407a430e70aeb6d63c1e7cef66424bada86b850ddd6e2cbcc9ee6384b561
11. 0xa161848f21cb952eba2dd152813d6f1f5897c46eb8d27c0a5a7de3943caf3ae8
12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94