Evidence row 2528522

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WXQQ91"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b52161ab-6a84-49d9-a6e7-d30a3e2f36c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Reoveiban",
  "owner_address": "0x2b1adc3d0bb045cafcc26be64ded97016291f36e",
  "raw": {
    "agent_id": "159534",
    "agent_uri": "https://centralcity.ai/a/WXQQ91",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reoveiban 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/WXQQ91",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reoveiban",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b52161ab-6a84-49d9-a6e7-d30a3e2f36c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WXQQ91",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:04:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reoveiban 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/WXQQ91"
}

What the leaf hashes

{"body":"348bbed2778bbc3c71161689345b1002119ccbf7980ac4675b37135996a37051","id":2528522,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682282801061,"prev":null,"subject":"erc8004:5042:159534","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. 0x55934e9121ad3184bf0e53c4f3274b3fedfdb2ad841a86572885772a19df4a5d
2. 0xa70268789e2f021ced5a443eaebce35954640dc30dd005f93790e4cacdb3455c
3. 0xf0a7132aa40a7b4dee0138bb4499524aaa1abda6dec8ce0bff9af2898841090d
4. 0x5112125c7f095b73beb26c97a22be1ff60010ae7fa53ea90889a0467f2f20882
5. 0xdfae0883c3caa63dc04e8168f10d2dd771b877798f9b54d465820dbd71905e3c
6. 0x06407722267ac20deb5868e63f69f9b8cbb7668f1b2aba1f07e80e4b34fda40d
7. 0x6c4ca5aa060d5cff205f240f821ec47e937e6430105e1093391b50900514d42d
8. 0x4d7581fc3ca2a212864397c96b77a378346872e304ef2554db83e3f685bb2241
9. 0x09c3b0fd925d217645db50340b8b5abbc53fd9bf47d95a945bff83edb2b34ea2
10. 0x80451cd1bc8dbee7431e0833a33497a44ce5767bc67ef602bdfe9b836c2f6c6c
11. 0xd7fd217e2dc94377e297482761618a6e17d246ea5d0aaf5f18e9b137c212a337
12. 0x0fac9ee8ff23cf76ee996122a99c7b199af94dd0db3506b16e5b12c78c6559dc
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7