Evidence row 3447240

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RHxszc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/03a4b40d-684e-4b40-97d9-3c784e085879/.well-known/agent-card.json"
    ]
  ],
  "name": "Zurkani",
  "owner_address": "0x66ac71f73c70c7906bef277b0ee5783353561d94",
  "raw": {
    "agent_id": "350680",
    "agent_uri": "https://centralcity.ai/a/RHxszc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zurkani 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/RHxszc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zurkani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/03a4b40d-684e-4b40-97d9-3c784e085879/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RHxszc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:37:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zurkani 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/RHxszc"
}

What the leaf hashes

{"body":"fcdb1e5e0e749a8b1e2651709339a7e7a519ad103a063e4cd020ddc1759435ac","id":3447240,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907475609746,"prev":null,"subject":"erc8004:5042:350680","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. 0x9e1995b6135bd580304e03e03c4072ab166f37456b88f7f56f332eb1599fa66c
2. 0x088bfb54d37017ce807a22c9f7ee22068189ed0672a4b395554b886774d9b7c1
3. 0x22e340d2cbed2ea82f56d99c50373194fc4c64e7fcf75ebbd337d35f38a8cd16
4. 0x9cf732a679ce75eaf7ec39cca92b025cb7acd49e5d74ef0ac40866c506fb41ac
5. 0x2e7456f4249baf52c57cc1abea79c4254ac27059851bd6ee514f7584c71aa919
6. 0x528a90264b9d46e4cd3b920917bf3de8e91bd89db029dd02a0ec6a6fa8796bec
7. 0x54e10713e39b3d78fac3610a8c387ccdd69950dd99d995af4e79e65102cd21f2
8. 0x429da7b075aa7eb1d74ce5ae94757f7bc425fac8b8cad2586ee042cb0b546d5d
9. 0x7745d72bdff0b304f403f5efd0ac109f56ac0eca1d17ddb3f380d0704f158ddf
10. 0x588bdace6399fdc21ea36f9645f63c29d7551d5498ffa282d34bc9dccfdea659
11. 0xa527b309b77429d45dcdfcdc712da1fb230fd28440d7b272db83f2c57e6d16bf
12. 0x91dfb1a755403a4801cbb86ed45d719a16d2e0205341cac30aafef27d4d4b4f7
13. 0x0a13e97db35b75b1fa4a980a983d70a3faef45fe0712276313bd8e2bdd17925f
14. 0x4f0cefc0c8bc4d2d4ee11f86382293ff9f7ade603fe97facf1dc3f69ca642cf6
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94