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Evidence row 3038673

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:268127
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8888b93adef300f131031e48c280760826d43bf9113680fff2b55c64b2ce9e08
Leaf
0x4165436345ac30e6358c13779693cb28d3265898c80702c1a21d17fc6ab9158b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oOFLmf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd96b051-27fe-42eb-9bc8-342b2199de34/.well-known/agent-card.json"
    ]
  ],
  "name": "Hustus",
  "owner_address": "0xa3c4e3a38ac708ab27332f9e425af2ac41a2bd45",
  "raw": {
    "agent_id": "268127",
    "agent_uri": "https://centralcity.ai/a/oOFLmf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hustus 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/oOFLmf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hustus",
      "registrations": [
        {
          "agentId": 268127,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd96b051-27fe-42eb-9bc8-342b2199de34/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oOFLmf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793812775,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:21:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hustus 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/oOFLmf"
}

What the leaf hashes

{"body":"8888b93adef300f131031e48c280760826d43bf9113680fff2b55c64b2ce9e08","id":3038673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793812876076736,"prev":null,"subject":"erc8004:5042:268127","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x4165639d3e3903fc47f331b0a7c9f713684d4ff33f9adc04a1e141ba5223693e
  2. 0x35f61714ffeb17e204cae2cb9d1a10a38dfaa398aa53a3f78fd84b27dba42746
  3. 0xf1e390c84865ec710a85fb7630a9fccb26ad1b6b3865c8609543efbf8a652ab3
  4. 0xffbdaea40680d981c42751af3b72aaef9a151983b0eb968437b96af649c4c51b
  5. 0x74968e1d597babe1de0416139940af3ff458ca4cc4fcdbb91145893d3df18e55
  6. 0x7fc0c16eb4c3a9bed264ee135c3133744797a421ddab233c8313cd66c2f3c181
  7. 0x9b3e6a36ee3832e844c795697b06fb0e65d07ccb84425a2493ea91454e70886b
  8. 0x827865d276d7054801e375cc7f6a06381dba0d1b939600e921f8cd005eddc8d4
  9. 0xf8712a70150661b8d5e4145af5e3e78efdfee16644b9e326e784f0f5a9807576
  10. 0xc62b1cf95829f6aa5105d3eadae979d8f719b6525cb0c569f8828588f04dd152
  11. 0xc98591cc66f76d489d73bd0c0e45720dfac343637e972fa520ff675e8b63044f
  12. 0x8707e7149303c2902868b4efcd9d3c318889719fa2149257ec17747977b14ff6
  13. 0xc891f2c456a44ccf48c1194eaebc9fc84069eb5884bdb601396da034c0b1df27
  14. 0x3775ac98947ea3444f8e9066b97ed6d5e0ed4bfd990afc8683a340b7b187697f
  15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
  16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
  17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON