Evidence row 2707940

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IDdJlj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72988e61-0b03-4810-a1e3-b6cd4c3b43d5/.well-known/agent-card.json"
    ]
  ],
  "name": "Frunteon7",
  "owner_address": "0xaf73c34f27805fea2c76b5434b19c6d0d8f7f7de",
  "raw": {
    "agent_id": "202231",
    "agent_uri": "https://centralcity.ai/a/IDdJlj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frunteon7 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/IDdJlj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frunteon7",
      "registrations": [
        {
          "agentId": 202231,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72988e61-0b03-4810-a1e3-b6cd4c3b43d5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IDdJlj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793736407,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:08:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frunteon7 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/IDdJlj"
}

What the leaf hashes

{"body":"bd8abe203a02c6180441c4cb04f71e7b17ac95e7aedfe3d2d81143d48b1a48e0","id":2707940,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736537679829,"prev":null,"subject":"erc8004:5042:202231","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. 0x595ee8f20f99e8440caa2acb96f529dfba1ea7d14317aae0ed93f7ed2c552fa2
2. 0x2193eae56bc7de08d465ed6c56687b34d2f9a65513058b17d2fe9b2ff66f8818
3. 0xc9fdddea6c33983b3bf2755f8d57521f0f4da293f21fc86390ef5a44f170cb80
4. 0x801715b08fb68d24cc0e451d7458d2527d5c33e038f9c8dd094e4a2f8c4f4882
5. 0x7ba78dd7d0393575059af84dffa461b4e7e5af6bb2638bf9efe956d51fc336d9
6. 0xc03c7c110d29852b3fdfac1605c88b4f87971d703f9f0ce9fdbda6faac3cb6e1
7. 0x817ff43caae1b0f829ce202c6085146de9354c7c22c7a6c37cadb3e01dec3329
8. 0x6a2113ed96577b857ce2720026f86e85f4364a466d015d7d218cd9d6d2f13184
9. 0x6ca4e3bc07b83674b77920944a1ae4b0d106ca9e44b55c5db2b291b01c52620a
10. 0x1d2a4d89b2afb811c43462756d82d6864e011f478f05ca07d3ecfc545418467d
11. 0xf32333de15fe8ef62185150aa05aa7363e2555dfd2c36271b3356ced0fe470d0
12. 0xd8df9bad1fb9bc9f80b7d6c2721a69f96d6783dc5f116d66a74d9ba9112150f5
13. 0x387d6b3abb2bc238e53d54b976851224d55ee7b21751b608b1abad8177b78ed4
14. 0x1fc4191e8f35bfa53de7e0451b776edb79a6c6dcdf333b4de5afdb414a516e3f
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7