Evidence row 2505420

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sIL6Ud"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/59e94cef-cae6-4e5a-9738-ad4953c01c19/.well-known/agent-card.json"
    ]
  ],
  "name": "Flufo",
  "owner_address": "0xa73422506b6a7f3b941520905530aa42313fbf0b",
  "raw": {
    "agent_id": "151015",
    "agent_uri": "https://centralcity.ai/a/sIL6Ud",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flufo 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/sIL6Ud",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flufo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/59e94cef-cae6-4e5a-9738-ad4953c01c19/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sIL6Ud",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flufo 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/sIL6Ud"
}

What the leaf hashes

{"body":"c8a4cc5870e5cc9be67d5844cd611aae15df817b5921864a26dcb12f098176fb","id":2505420,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672432149034,"prev":null,"subject":"erc8004:5042:151015","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. 0x8c4057fb92281314cd784f5040a6a5812ac3e54fc3ffec782afe501176456d26
2. 0xd6c599fa36ec8aafe42c04fbda69550ebc902ca2f79e4854a2a1c4e344c19149
3. 0x10344be7de0030c486f0d924c32dc19f101950ee7e5a8e3555abe199355c136b
4. 0xbf97dd59173aba140df3f017d2534e120faaf91014195fa0a201e623118d6fb0
5. 0xbb6d24965ad7dbaffa6f68acb65a10b10d8f1d91becd09d52ef84c5553273a5b
6. 0xe75c295423dcaf3cb2d3c8038a849e27bed0d28783827f072f9a2a4e894bdcd9
7. 0xc4c6c4db2d09c1b76c620609e982f97e6012e114ee60bc287d81495fb5f8823d
8. 0x5a7c14b167b8531e1f26751ad95d9cf9c0b41e564321069ac0f796276105b023
9. 0x1d355cf5a6c86182d9cb7b11d7df63a0925e3cc51adc08dea4352f5c3288f557
10. 0x4a3abd543e044e4d00b9e989c7723dc255ff10251b088c9fe28053d875fe13f9
11. 0x87d4a7cbf16c219441a7dff2d0bf38dfc3c2a1d487f84560d927b2335c9c29b1
12. 0x032099bcd0f2e4ba1f4474e1f789acb4d9a0a16bf794d5984d460f0ea19feff8
13. 0x05ef25f19a0f0e984b1511fd0bd89a082ccf01e7fe1dba1de7f08e7bab019d31
14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7