Evidence row 2558452

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ypBFih"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5becc3e2-7f61-46ec-9275-be5f05c2f087/.well-known/agent-card.json"
    ]
  ],
  "name": "Friaziban66",
  "owner_address": "0x92ca81d5b8cfdba5488674850e4b4be1689360c8",
  "raw": {
    "agent_id": "172656",
    "agent_uri": "https://centralcity.ai/a/ypBFih",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Friaziban66 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/ypBFih",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Friaziban66",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5becc3e2-7f61-46ec-9275-be5f05c2f087/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ypBFih",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:14:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Friaziban66 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/ypBFih"
}

What the leaf hashes

{"body":"d4f21d0ec37422d789419dca3788e8b28afd7d3f739048324d5302ff98ee7e7e","id":2558452,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697276003338,"prev":null,"subject":"erc8004:5042:172656","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. 0x71b4eb85b0c69104be60c836013c99e30c3933bc04b8f70f11afe2a1c3d98519
2. 0xa38f6078b80e723d62409ea9a0b9470b3cdd4cc939bafe4ca6a0ec4dece60fc1
3. 0x58b865b5fc74cf552408c751cc50c3f29c08f0ad28c220d878d7488dcd33d528
4. 0x3954743987382178b40e608dd8e943bbcfd737406c92b761bbf0f51ef625dbb5
5. 0x34e3d1b9bc6c64f4e48523f0bc1319970f4743af01890392e53fb21d21548524
6. 0x1b789af4d0fa2f82c282c9844cf75916e809ee9c0b5563b43f10a2c9ed72e555
7. 0xca66b4c4dce038a7850939cd254c45211bed418a47a7f9d95b77a35e0b9fb28d
8. 0xb42ce4132ab2624a6a178713f8acdd6ca02b2a2be309d889026d79dc63bea792
9. 0xae4500e76d6eaff1a1fb8ed36cb5f396cd693473f77ef8af17279d80874816c1
10. 0x0f7b8603a66cdafa8d2d8897e9591616ee1320b4ca792a63e22db04cf5024198
11. 0x46b79c887e3ea803d4b358472481e6a586dfa9bf5e00a10d55be7f434ef042f5
12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7