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Evidence row 2085625

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:74272
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8394e46843b06ec14e72b6b9b806882c7e82f9fa6eb2360fa8d94d09ebd6e972
Leaf
0x254643fd33de2ead75c57ce58b184ac355332b5ac6d33ab5daf7f0a8c7c2d81f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RgeqRb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fecc6428-3149-431c-8e0d-028678cc97a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Klasel",
  "owner_address": "0xd5cce4bf0e31bdcc864af3813a72f9a165cfcdb5",
  "raw": {
    "agent_id": "74272",
    "agent_uri": "https://centralcity.ai/a/RgeqRb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klasel 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/RgeqRb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klasel",
      "registrations": [
        {
          "agentId": 74272,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fecc6428-3149-431c-8e0d-028678cc97a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RgeqRb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793605106,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klasel 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/RgeqRb"
}

What the leaf hashes

{"body":"8394e46843b06ec14e72b6b9b806882c7e82f9fa6eb2360fa8d94d09ebd6e972","id":2085625,"kind":"listing","method":"sync.erc8004/1","observed_us":1793605178409949,"prev":null,"subject":"erc8004:5042:74272","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. 0x254625e844145961c0350c1ebdd7849b8844219723a6c64386cc734b2de2add5
  2. 0x777531c639750d5343dc0da1ea709392f78be4c421f431a65865e7ff39ab0935
  3. 0x3e3fa21861edd3ce20a96cfa58760f89d5043881959c55bbcbc9919b016cab9f
  4. 0x4ae4c99da4656af998fa8dde5062ef826f9c316378c4b93fa5ce6fa73e5d8259
  5. 0x9ebcfcb3d41cb94a971604d4e119b9a809c6ec7a0b8408729096cb5beabc3091
  6. 0x48c1c029548446688a56109b37d1825d858cbbfa60b636b7eb55a698e546dcc0
  7. 0x6c67e7ea97bc1e57b487bf14cf225d538c539ca862356eb70abcad764ffb8ad4
  8. 0x08131fe6e41904602f000713f4c07c5c0eeb8a6e27d2f9940afdca1f12cef591
  9. 0xae0518d4bc3406a664d1a17c0db5ecf0490306d1ad4bf3264e290417ffb4720a
  10. 0x7fc7d4a39b751939b1daca5b6e85b64c02731e0b726fb69ffe7be0563b9dbf8c
  11. 0x55fbb4e5137a3107d7ff9a1fb525e066941985dbe94bde4234bb858e5feb1d0a
  12. 0xd6b88cff77a43bbb482bc140d33ea0b9b182181e2a91a94144ca9887aa146c07
  13. 0xf93fa2cd854f8a27091bbeacf6b201fd8e00bdda94b33ddd84474a8e39b2783b
  14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON