addrbookFor publishers
← The evidence ledger

Evidence row 2153087

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:102362
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
1e0e5ca91fffeb54dbbaf3a4f8d09d1229bab71e66b4625b5f90494b6dfc7d6d
Leaf
0x35a1827b0dba598197f3299a0b0684fed45775a7f999015d838c95342c1a6bb1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oSwD0I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6622264e-1293-4d27-a495-0a274271cfd7/.well-known/agent-card.json"
    ]
  ],
  "name": "Rokert",
  "owner_address": "0x19c352f6d1bb286e5a52431509f9d97d6c230ef4",
  "raw": {
    "agent_id": "102362",
    "agent_uri": "https://centralcity.ai/a/oSwD0I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rokert 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/oSwD0I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rokert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6622264e-1293-4d27-a495-0a274271cfd7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oSwD0I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:15:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rokert 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/oSwD0I"
}

What the leaf hashes

{"body":"1e0e5ca91fffeb54dbbaf3a4f8d09d1229bab71e66b4625b5f90494b6dfc7d6d","id":2153087,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628900223154,"prev":null,"subject":"erc8004:5042:102362","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x35a190f55d4eeb82e65e1c2ccebb57da7afad821ae0e81cca0fd3c7d4ec8c82a
  2. 0x2a909664edd3b7e93182b3c2d84bfe16bed0e5da80b01d84713dc5c572616f18
  3. 0xa4997bdd08633e55ceb946d0cbd35f07beee7de0be04002b931bdd42ecb14372
  4. 0xa1e575fd4eb4d061777d73b3d844eecdf6d3d9302c18657a74f389e8df0ac046
  5. 0x60359fb062ced7d20caa22eaae3e7d4e3eba87a2fbd82e831aeb0ecdb4ac9c64
  6. 0xcdaeb0e038b88f9072ee839ce29f2d57e32048439c3b79b22c582b51ab01cc39
  7. 0x7fb9b45d29e33ec5daa8d406954a36077209a45bf780e94c645d582d2d28f4e3
  8. 0x026c1bcb6806ffae387732a1a4e47462ebfaa81faa3be15ae59c6e2663513d1f
  9. 0x3d2777d52c7dde24f37f662d337c07ec38be3b68bb2afdf3ad18927bf2eefa3d
  10. 0xa9dfdcc54b1b97035c802931831a9ef5cd77895acbfec4a723cc3de68efec4c7
  11. 0x68aa051b5ad0958c2784980bb158b5c734a537988dd1b8fe9dfc6862edc59f2d
  12. 0xac5d22c21d3460b12d50113c8291cbbbccadc2854415c2ad7fea9abe7f6a56be
  13. 0xaabc34550f079fe0032f13b18945f4683cbb63c607e45516706e1dd02ac20d7f
  14. 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
  15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON