Evidence row 2727094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K3oefr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1cd92bfd-8a26-49db-9b68-1882b5ba6a0f/.well-known/agent-card.json"
    ]
  ],
  "name": "Komioban",
  "owner_address": "0x985fc51c205005e334d34213eab6a4985eb6a206",
  "raw": {
    "agent_id": "211105",
    "agent_uri": "https://centralcity.ai/a/K3oefr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Komioban 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/K3oefr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Komioban",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1cd92bfd-8a26-49db-9b68-1882b5ba6a0f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K3oefr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:19:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Komioban 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/K3oefr"
}

What the leaf hashes

{"body":"7164631759bea9efecdefd20c50ff4d00afb751ae8cbcebdd04098eaf77e022d","id":2727094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747996313650,"prev":null,"subject":"erc8004:5042:211105","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. 0x5ff9407b22ea168543b58abe15826a512b7f472872a136c5f74de8b883f23a1a
2. 0x88b9b9ac50e83e7de5298b975124a2a6f268c308741d34f0334c5439e388b6d6
3. 0x699c5c6dc181c3853ab547c597449cd9d03f9b7c39867803d302611044fe8ae3
4. 0xae1a1a78b616052e3138a9d42d69ec8b9e8ef7751200947b4394d0b5b9c7382d
5. 0x029ac4c3a25bd4ce4077cabcbff6f1754a17bee6f20d5f9b8c988ea2b9005ef3
6. 0x01e49e22c06d47291b12151834e4b46f97a33d90fb5ce9b73484f8572eb43ab0
7. 0xcc0c502851620081335aa4374025e788b741a96ff99d75c044b062e9edaa86ea
8. 0xa345a8f32464a140c190517edab72f56b85e7cda62c39a436139626f9492e326
9. 0xe80ae4c2820ee75e5f6a0f53e72d0420081f5d4b25ce87ad46d6dcf85bd6fb28
10. 0xc7ce4e539d13570250b83e1299a8f0fc4877193ff0d9e5d4cbe3aba24a71ab61
11. 0xe6716d400422f7ff10fbed23efd5db675ea27146603d5d4e36f982c607635585
12. 0xa2d3d0588d013a12335079cbd7a0c5e1cf8edfcd6aa412e97087a6d54121a3bb
13. 0xd11506d8ed501b197a6bb6d1a7ace4609cf2a214f326b8692e0417707bcea83f
14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7