addrbookFor publishers
← The evidence ledger

Evidence row 2727742

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:211516
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1c6875695ce688467e9963f3d724e07090df849f3abc12ea5585ab8544451381
Leaf
0x199fe9dd062bca4746d4f8df02336ec43c29663aebd318d1a75e61ef4f26822e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lTEIRD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f7e2c131-7ade-4a51-a377-17e3c53bcd1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Ludor",
  "owner_address": "0xcd6b9f6748a871509e5ea83feca10ad80f66b86d",
  "raw": {
    "agent_id": "211516",
    "agent_uri": "https://centralcity.ai/a/lTEIRD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ludor 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/lTEIRD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ludor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f7e2c131-7ade-4a51-a377-17e3c53bcd1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lTEIRD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:25:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ludor 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/lTEIRD"
}

What the leaf hashes

{"body":"1c6875695ce688467e9963f3d724e07090df849f3abc12ea5585ab8544451381","id":2727742,"kind":"listing","method":"sync.erc8004/1","observed_us":1793748324787376,"prev":null,"subject":"erc8004:5042:211516","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. 0x199ffc1d5f3fdc0d89c564a767f6b2c3fd7b1431fcdf5e6f5f0132f10c20385b
  2. 0x77fb20488110c0e70322b2b4a89cbb5a62e9aff66f1e89a61e09d4cff2ac6295
  3. 0x191407f45f123b02330e02da57ed84ccdcccb3aff3ee5bcc2f0b61255e31a980
  4. 0xc61671a5f33dbe3110124598a14b36a119c497923e70352949de2e7082817da2
  5. 0x56d52292cc5f95df9f1237f5e91083ff7bcbbff16353ba9455ac4a892c762917
  6. 0xdacdcb5da6201c6258ffc340116514740309af46413e4214ac199e3f337cdc7a
  7. 0xa9054e74c8e4911e8c22882244f39284739c119b43d90c81f360e365919b95eb
  8. 0xc1f2be85322d1881f74b08c931e5daa3f0f7a8d5fb24e3aa7219bbc4aea90ddb
  9. 0xb18960e0db442122ea792c52c3e4c0177629a290af5f62aef923f89d4c1ad7f6
  10. 0x9c2636f4272b88777f39642329218eb8988ab537a59a0f8d31657d050577b869
  11. 0x65f87f295ad2cd7a726b3cce0739854fd20c0b007b5c868ff704490ed3e51beb
  12. 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
  13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
  14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  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