addrbookFor publishers
← The evidence ledger

Evidence row 2720091

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:208023
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
4f323bc5f125537adb05e4d0c5c64844a37681839c127ad737b493f2d2c5d350
Leaf
0x3eb0c0612b1ee6c37bab4c59749d874e7c1f397399e753968e2d72232cba83ca

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CGEllQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/459bbc76-9a13-4002-93b7-9ce30173296b/.well-known/agent-card.json"
    ]
  ],
  "name": "Scherero",
  "owner_address": "0xbd6ee976761cd915a61e1bdcbb75618875daf078",
  "raw": {
    "agent_id": "208023",
    "agent_uri": "https://centralcity.ai/a/CGEllQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scherero 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/CGEllQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scherero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/459bbc76-9a13-4002-93b7-9ce30173296b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CGEllQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:12:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scherero 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/CGEllQ"
}

What the leaf hashes

{"body":"4f323bc5f125537adb05e4d0c5c64844a37681839c127ad737b493f2d2c5d350","id":2720091,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743932862047,"prev":null,"subject":"erc8004:5042:208023","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. 0x3eb0c0e55b5e921cb3019a63f07ce919b491b36c7c3ea40df3cd0ca4fd86c6f6
  2. 0xff5fcaa3e8e29ebfdd207be2ddccadf507dba13b927bb106d3038a8563998a38
  3. 0xb59da14863fa19003dab10541a16e82df11c6cade65dc8482bdcb228b24e3137
  4. 0x2846eea8a2359badb0e1aec8e5a942e8178b19a4161bba7231f6457f7fdadcaf
  5. 0xf08d8fd118a3b9d7190ef4a83f245cd2a2fd92ce190935e356abe832232a59cd
  6. 0xe4ecbeb19063c9b929295def1dbb26a329223b9b34e4e70b1b63e85dad5b735a
  7. 0x548fda53903e8a334710c9b9c60c4725a05e63a3784de364b5ce7f6b5cbfe028
  8. 0x1f3baa2f56d707f01e80a09295512b4573940068028fa2255c03fa297952ab06
  9. 0x4ab819d52e361785d18f1028d13cbe6f756f867f99d701f3dd68b35a791df021
  10. 0xa728c6cd5f3b061fcd71a7cb04d702175b45ce3227e9cd7804f6623056642c61
  11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON