addrbookFor publishers
← The evidence ledger

Evidence row 2106301

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:82974
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e8bbf039da8f2d08e0d8dd9fa8ed9ae5ac6bcf55b3aafb2a0978c429e8a59868
Leaf
0x411024fb9576fe01910d4317c9f6dd3c7f8103633229eda5ca0d038e5d7aaa81

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KQNKOX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d0c309c-b043-4ff8-91b0-b9ce0e98b031/.well-known/agent-card.json"
    ]
  ],
  "name": "Bomik",
  "owner_address": "0x021622c56682db3a06272598356f8cec640646c9",
  "raw": {
    "agent_id": "82974",
    "agent_uri": "https://centralcity.ai/a/KQNKOX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bomik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KQNKOX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bomik",
      "registrations": [
        {
          "agentId": 82974,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d0c309c-b043-4ff8-91b0-b9ce0e98b031/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KQNKOX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793613688,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:03:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bomik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/KQNKOX"
}

What the leaf hashes

{"body":"e8bbf039da8f2d08e0d8dd9fa8ed9ae5ac6bcf55b3aafb2a0978c429e8a59868","id":2106301,"kind":"listing","method":"sync.erc8004/1","observed_us":1793613816820484,"prev":null,"subject":"erc8004:5042:82974","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. 0x4110783da276f83bcddf799c7376b25fa597ecdf226748ad436d8c4148317974
  2. 0x96dc05bdbe64317e110771338ff48838e4a32d4b77fc6df587cb5e5f953c8a00
  3. 0x181574cc55c1870b87a1ee558f0bbd48d7a706d4b9d07751b920e50eca501611
  4. 0x5764c65f89cb15c234e211ddc758f113b586fd8519455615cd11d1aeb5ca2cb9
  5. 0xf8b9ce67e40e849ea4b10e618733f72da7a2bcebe60e61e390115f00e19ebe0c
  6. 0x2bcca0568a82d262372c61fd2c38c7e78dda09a554669c8cd20da8457fdb9229
  7. 0xd142047981b54ea7583b518ff5739c72c69af64a0512a15ff05c91360b27a176
  8. 0x48766bf29d0c80ce4417ed5fd8718426cd53983c4db7fba59c11a24804c4d0fe
  9. 0x0d2d6e25f1b5d6589a2e88410cfcd6e5420eb6108b15abdf66fb242465014024
  10. 0x6067ef7a321a9df0c1797ddbcaefe002a008dd54b1f7d9e710daa762aceec671
  11. 0x6dec219a33416fe7ad19c84864fbc661999387bec5e7a1391f52acc30235b539
  12. 0xd10237e81588c4b94b9258d4cf623f18b0507e9f91efeefa9fb9c83f92df12b9
  13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
  14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
  15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  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