addrbookFor publishers
← The evidence ledger

Evidence row 2495643

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:147165
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c5060d28a5d493e3479a0c5b07bb175f2bb7b64d04ee1d3b8ca2b8265510bee2
Leaf
0x0eccfce3b8eebeafb01b5c24e9b4bd05691946db4c19730b654daf341f9d3bdd

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/plu808"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b8c5bdc5-205a-4e8a-9466-80bf26af9724/.well-known/agent-card.json"
    ]
  ],
  "name": "Kanose",
  "owner_address": "0x3779f84aedef9fd71b091044f353282eec4d6a8d",
  "raw": {
    "agent_id": "147165",
    "agent_uri": "https://centralcity.ai/a/plu808",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kanose 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/plu808",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kanose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b8c5bdc5-205a-4e8a-9466-80bf26af9724/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/plu808",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:11:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kanose 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/plu808"
}

What the leaf hashes

{"body":"c5060d28a5d493e3479a0c5b07bb175f2bb7b64d04ee1d3b8ca2b8265510bee2","id":2495643,"kind":"listing","method":"sync.erc8004/1","observed_us":1793668275231092,"prev":null,"subject":"erc8004:5042:147165","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x0ecd7b0fa43295305fdcf70e88f262365bd061d6f797941ba7e7887c07abf891
  2. 0x375f0f28f2d0cb63dd0c36e1cbfd150f25cc69902c423defa659faa9873b2019
  3. 0x034febf232e8c69d2b537a30cfa645f8fa1d78a369c5e2d01d6d766530ecd727
  4. 0x3221cfde72c53fc284273391a7cea677dcb066b4ed68db26b4d3a4e5681bfdd1
  5. 0xcedea9c2dfbc0c40d734cade3ebf018ae9da3c0df7c7fb297c55e525ce24194b
  6. 0x96a8e5f1312549d82bd8bd4eddb5fa1739c2ab102f7eac08116dd6c14a1320cc
  7. 0xaf628dbd59b8ad29e99725c0bce1a883ece06e105ca08c7fea809b3d7eb42847
  8. 0x66762ba321316db8ae6651a3283d2bcda568eecd597a2cc1673dd63f3c6348db
  9. 0x1adf5c524abceb8548c3948bf7c361edb15608966d312c7cc5cad0f9fa29737c
  10. 0x279f18efa4299843e38d5a543a1922a6b9623c20c2f4aa07954c1a1fbafb5629
  11. 0x5892efed34eeacea0d0e4b390e6c8a87e23b5ea969d643b87ebdef44fd01904f
  12. 0xa2b0f26f4e84db03ad032393b2a3695ea5f33353da8a24629497d53b9a55a657
  13. 0x593c60077eaf63cd302a3d033a280b28ac4c98d73bae86915b770c7e408ad8db
  14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
  15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
  16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON