addrbookFor publishers
← The evidence ledger

Evidence row 2611666

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:193898
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
91775abf7f96b2ec7c1846d149b39fa4d901e9bc1e0d24b9ffc5ae58d4b55450
Leaf
0x0c6c2f1644f7ea1687dcf6f874c4145beb68df96f2996039ad51932447fa3160

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jm69me"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eabbad31-9d53-4b87-bf21-841f38607415/.well-known/agent-card.json"
    ]
  ],
  "name": "Aluzias",
  "owner_address": "0xe9bdd2ff1a4e6b99007525a68670e02cdfb10ac0",
  "raw": {
    "agent_id": "193898",
    "agent_uri": "https://centralcity.ai/a/Jm69me",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aluzias 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/Jm69me",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aluzias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eabbad31-9d53-4b87-bf21-841f38607415/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jm69me",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:27:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aluzias 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/Jm69me"
}

What the leaf hashes

{"body":"91775abf7f96b2ec7c1846d149b39fa4d901e9bc1e0d24b9ffc5ae58d4b55450","id":2611666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793723279195519,"prev":null,"subject":"erc8004:5042:193898","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. 0x0c6b739ac40958de82b93df310ed9666ddc38ad820e6ce463ddd3485881361b8
  2. 0x21980318b177a14c0d1a64551e776241d57cad6c0d0b26c8364b7b01a5408a2c
  3. 0x493b8e39eacfa91196c98a52c933363a7144c296123843ce97b1563f92e2f4af
  4. 0x89037564a1089c9aea1071d790c4ad2f6c7f983764daa53f88d737f07f798544
  5. 0xf5c62c0c35b8bdfac0c5ea90f110627b9a4d18693b47f1c7cf6cdff7218d1c50
  6. 0x7fd1b7f045af307ddc6382c4e9e769ace89d476cd7e33f464bfd93d8a0ade156
  7. 0x96e28ec374bcc56fe2fc929642a00c5198884e3da9e03fab9629d30bcc951184
  8. 0x6abf5011dfe4c262acd37d6990a198ec86c85fb6830819c55a847f172cc9af2a
  9. 0x506a2e025ea51d688e61a19fa10ce0fde5d9c467187fef5457d76cec3424ed61
  10. 0xb46cd960072dc7fcc7fdf797a16f0df6c983070222590bc8636d676184121dc0
  11. 0xf3c9988d969ecc9229494baff1ce3da93839219367ae4db8bf209f9a27cc768e
  12. 0xce4b1301717b8a45823ec74e314583044be6652242f9879d657c440f96352504
  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