Evidence row 2502796

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0iarex"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f2f6dfb6-ce4b-4cbc-a941-bd68cba694aa/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheidan",
  "owner_address": "0x1e4854c8835d92140b893b09db62e7a17663e3d7",
  "raw": {
    "agent_id": "149985",
    "agent_uri": "https://centralcity.ai/a/0iarex",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheidan 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/0iarex",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheidan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f2f6dfb6-ce4b-4cbc-a941-bd68cba694aa/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0iarex",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:03:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheidan 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/0iarex"
}

What the leaf hashes

{"body":"803bd99be1f6d7860b636d18fe1870b2f0dc9e13d8189db1fd79263f3ca6fd11","id":2502796,"kind":"listing","method":"sync.erc8004/1","observed_us":1793671410055634,"prev":null,"subject":"erc8004:5042:149985","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x818f3f0c9101d29142c39e795559e7eed73672592ac57056a13b9339fdac00c7
2. 0x009ced8eeba47ac397e21cc96331473ddd64c620df364b1324a013ba99b5c0dc
3. 0x732592ca3cf86af834253837834d6720cd7c0ed3de1827d336a8e7041bbfacbf
4. 0x511d32c312eb261ff9b9f22776e445644f922536c0de66859b39587dba778ce7
5. 0x0e9972fe3a27fcbe4c3d31257b9f1aba9b68b2eb89bffc30e4621dcf7faf86df
6. 0x9d3fe5f32b4c8fdb9f8731efec2dfb610a46872e1199d8c73cfbdc5b6bc8d732
7. 0x6c6c83fb8002e8fe0ca7d4595b0232d1929eebd8317a3d659049e2422e7a6267
8. 0x3076969142de8cd99b73f17fc130258ace43c0ce37fcf3a0446a65a5677ee9c3
9. 0x93f25660c4cf2d4a5a811318fe4937abde39ccc60612a82b77d952435445b8e0
10. 0x05c3f25ff0000f51c1fe39b388c909f6f8312dba388cb99227fe2a00974e3377
11. 0xf01dbe4c2634681e818cd6b368438f3c6c80267f7f89e578e42d3612eb9ccb01
12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7