Evidence row 2712227

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Gx9yfM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/653a26b2-4069-49ce-b861-090e42fdc314/.well-known/agent-card.json"
    ]
  ],
  "name": "Fuleon",
  "owner_address": "0x0b6c0e4fb0d30952e394756bb11de8427aea3704",
  "raw": {
    "agent_id": "204285",
    "agent_uri": "https://centralcity.ai/a/Gx9yfM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fuleon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Gx9yfM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fuleon",
      "registrations": [
        {
          "agentId": 204285,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/653a26b2-4069-49ce-b861-090e42fdc314/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Gx9yfM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793739041,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:53:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fuleon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/Gx9yfM"
}

What the leaf hashes

{"body":"eb10a28b963ce39969a52ea9383a6e5d5cb9173f65c0490b5576eb31810f18f9","id":2712227,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739222838798,"prev":null,"subject":"erc8004:5042:204285","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. 0x21ccdd159f8a72b4bcba22a45b0889851250d0f7713ea9535ba31a527d091c64
2. 0x74404da32a44c97023fa71717a5e39328e9afd80d1e1922dfb93d3083e339db8
3. 0xb52cebd1d3643c0ea1527b80a0969f8dce2cc10760cbae57b131bc982496e089
4. 0x1bb8b069dd0f54fbf6828d456971130371e7ed04313581182f892f7e1a4d3f9a
5. 0x58fd9fe73d3c8d64dc8733b1ecd65683bb590d3d3b77f68a163a2f9c60fa2f45
6. 0x5aad3b937b80622d014aba9da54cd8052119bdd26e887c3de1f4fb6ebd25795b
7. 0xc9492c3d01be9f0a40a032e4ae0e897b96566d985bc1321bc8d0ab5a022172b8
8. 0xd50540a62757e2582db8739655d4fa09a35af7a19297d6e64b1dae6fc30d0aad
9. 0x780de9c41628de502e13a3c562d1002bd89db1e6ebae966c789632f4144e1dac
10. 0x50758b1692cdb71c43ab73527902638480d5703039479061a19924ae90637d0b
11. 0x314d8527f920de12809dfb70822f0a7a91936e6a4b0927f3f57134b6eec69c6e
12. 0xf3868fb2605c72c4bb9ede57d50d97fdbfc1e5ba7eba5de96f1352e52739f1fd
13. 0xfb5a34649a5338bf52060a8127910a8cad79eb45a3dc649b67b230ac03180f43
14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7