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Evidence row 2165276

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:108145
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dfde2cccad1f4cd1b7f7788183b6a5288f64f0a6322976d779181aa693d7dc47
Leaf
0xe4f513476765dda9ae5a523b713b0c1cc6bb83277ca8e22ded51353034dac533

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Nj1VCZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d91d9374-02f3-4101-857f-b9ea79ae9c26/.well-known/agent-card.json"
    ]
  ],
  "name": "Kraukito",
  "owner_address": "0xf7772c932d64175d9c41402f971c56a7b4e03c00",
  "raw": {
    "agent_id": "108145",
    "agent_uri": "https://centralcity.ai/a/Nj1VCZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kraukito 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/Nj1VCZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kraukito",
      "registrations": [
        {
          "agentId": 108145,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d91d9374-02f3-4101-857f-b9ea79ae9c26/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Nj1VCZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793633810,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:37:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kraukito 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/Nj1VCZ"
}

What the leaf hashes

{"body":"dfde2cccad1f4cd1b7f7788183b6a5288f64f0a6322976d779181aa693d7dc47","id":2165276,"kind":"listing","method":"sync.erc8004/1","observed_us":1793633827501909,"prev":null,"subject":"erc8004:5042:108145","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. 0xe4f5089795bccbb4d3f8dde6843d43d2bf38cbfbed899d8caf9bd971e5aaa7ef
  2. 0x9a010b64efbf0e40d14aa5512a74bf4f82c07141bece8ca2f3a859d6338f15f3
  3. 0x1965794a0a3d388fff7cd0fa32ef74bb60ab22c2950f5be5bbce1874c1bc558c
  4. 0x7b17c6a2e9d77c8c5c1ac231e7c2f667af44258793a187db3039820fda2acedd
  5. 0xd8081e35108df7c82e4a69866bb48b7e16e0664ec057488a40119b31b9962bcd
  6. 0x20e695c779678dade48abc88c3a632ed4229f3a391e51786f6dc5ef117fb10b8
  7. 0xd077dcb8f6055ac55887b9484729779f95bc3e45ba113e3ffab1e14087dc3e14
  8. 0xda07dbbc558a790ba4a0efe0931e27e98ca62c41149694cc046c6833780a7956
  9. 0x5613198e1b0ee08757b133298554b99fb1aa8b8bcb7dbc13c1c814f1e08cf646
  10. 0x0d73ba7951a2fa0b4f48a5d8cba774f8c6a1d4f11aa7ba445a53d987cde9beec
  11. 0x90cea1dfbe2afadf264a371bcbf80d0ae89c83e6a94171c981af1062ad2deb19
  12. 0x5de7f05542dbb95181c4cd655efb5f574870082798b2bebb6b2d8842abbb03ca
  13. 0x699db14025d495a48d39671ab634de3d8cbdf71cc080884a285592176d87ef84
  14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
  15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON