Evidence row 2117034

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LxY5GG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cda46e21-3808-4c87-b39d-15dd4c2ca3fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Frianabel",
  "owner_address": "0x45b6239cec049e00e594bf0a743656ecc7cfe9ab",
  "raw": {
    "agent_id": "87109",
    "agent_uri": "https://centralcity.ai/a/LxY5GG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frianabel 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/LxY5GG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frianabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cda46e21-3808-4c87-b39d-15dd4c2ca3fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LxY5GG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:07:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frianabel 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/LxY5GG"
}

What the leaf hashes

{"body":"39f6b2fe59b95a65e97363bfdbbf396d73fd95f3b8dacf700f227eda1d9e1b63","id":2117034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793617625708359,"prev":null,"subject":"erc8004:5042:87109","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. 0xd2e6899c4ebc7349c4f14bcb94e280948069f15a72f33a65f2ca31ac1eb1d4e6
2. 0xd635549341d2607a2a48b0fa50b0e3421f18691249ac42c9aaeff62dcd7d777c
3. 0x6977eca7c69f2e4f4fae045cfb569eee26304322f8f2d1e77f8e03436d9f837d
4. 0xf9fcadf458cc3b08dd712b7e8a9577785079c3e71e870fe17c37b518331ba06f
5. 0x373e6e0a58a8898ef9d0ae7c89a195d4e949937fbfc7d90b5824fa1931b877b3
6. 0x96dae1d4650707f0f21c9a5632389a08efad1e5c87cd86c4fdcec47377b2046f
7. 0x10c75dc9c678c44714f650b803a2f741bbb31114288f993fdfc6c5cc5a6e289b
8. 0xe958da0fe755814e8d6c4d19cb6891620d12e575aa9308cf4c374182a58ecb4b
9. 0xfdd2b2c3480958557160cb0277cd7dbeb34cb7b8e84bb297f732672f3d8278dd
10. 0x5fbcc48e24b40243b02ed1751a0def27b05ab94f339c5dd5a8cf5c0358d4c5b2
11. 0xe8991356b57f61ee2ea8bb7525ad6f64ea81c6a8f5558f476a989ba703a49bf1
12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af