addrbookFor publishers
← The evidence ledger

Evidence row 2711337

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:203917
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d585140709a344194d1952bda64cee163c68511869cf7c337245eaae6f55d6db
Leaf
0x72101130292b8cd12d8c70740dca852e52079047f4928aaeffb8028aeeb301e4

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LiRtDk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/94f86078-31e9-48ef-adcd-d735aefe55c5/.well-known/agent-card.json"
    ]
  ],
  "name": "Listik",
  "owner_address": "0x88a073754d82df972bfcf9519e5347024d9dde03",
  "raw": {
    "agent_id": "203917",
    "agent_uri": "https://centralcity.ai/a/LiRtDk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Listik 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/LiRtDk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Listik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/94f86078-31e9-48ef-adcd-d735aefe55c5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LiRtDk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:42:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Listik 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/LiRtDk"
}

What the leaf hashes

{"body":"d585140709a344194d1952bda64cee163c68511869cf7c337245eaae6f55d6db","id":2711337,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738545736193,"prev":null,"subject":"erc8004:5042:203917","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. 0x72108d70cb063ba701dc6d89d53202fc16db9d8181340da9224e838c39db99ee
  2. 0x621546fea3084fa67e39654a66b3c22a710c53334886633baea063eb77df0ebb
  3. 0x99d099ddd82b582628c996464935ba23af0b1210ea1961797eef965a7ddb491e
  4. 0xf416b8e311abbba32723f51cbd5882358678200e7268aa4b5db4e96fbbb58d5a
  5. 0x13ca12e4fac0dc2bdcc5a4b9498e29f789f70905ad453d717c8d7c5369f2b7db
  6. 0x52dc425060134b04b3df283c6b98b58317d1a09df00a072f0236df1b136be5e0
  7. 0x90eba0848e20cd5df6872d823d40cd60c0d879ebc8fd0b810d851d04d51a4565
  8. 0x8155f9ef7dc2389542b85c141d4b8b9ddee2cd056903394313d398be9105a9fc
  9. 0x2ba7e190bd00066e76bd709d9b8835fcd484ed312868132b6bbbf20f0177fd42
  10. 0x354bb9537be044bf452c01deb5ebf21a5cae800c644acf3c74b00ac51239c6bb
  11. 0x46b79c887e3ea803d4b358472481e6a586dfa9bf5e00a10d55be7f434ef042f5
  12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
  13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
  14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
  15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON