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Evidence row 1773485

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:9200
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b6d666c25dcaece636d3f9dd3cc4f200880bb4be6ff8da7b5614f20a0c3b8273
Leaf
0xe54457cbfdb156fe1f0702aa3ded656a488174663a39c775f687d0211d00f3c6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mGfAxx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ab21dda-1c75-4174-aac1-249a3948e4c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Zerkor",
  "owner_address": "0xdc22a793d241f67b7ccfbbf883d5af07ed08d8a8",
  "raw": {
    "agent_id": "9200",
    "agent_uri": "https://centralcity.ai/a/mGfAxx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zerkor 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/mGfAxx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zerkor",
      "registrations": [
        {
          "agentId": 9200,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ab21dda-1c75-4174-aac1-249a3948e4c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mGfAxx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793549568,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:14:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zerkor 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/mGfAxx"
}

What the leaf hashes

{"body":"b6d666c25dcaece636d3f9dd3cc4f200880bb4be6ff8da7b5614f20a0c3b8273","id":1773485,"kind":"listing","method":"sync.erc8004/1","observed_us":1793549690442194,"prev":null,"subject":"erc8004:5042:9200","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0xe5444776df27401867d865a3fb0937b70582604b3f405ae2357375541ee851b4
  2. 0x91d5533235f80b1137b6baba727e436205c60842dfa7e09e4e394ba495aba66e
  3. 0x1dbd86743f49c517dd5e9bc29e1b07582a9ca5c768419549e222266c3c0190ca
  4. 0xfb354c482f50af4b5964ef6c8065b93098d2c3a9116002f71e1cacc5c4745fa2
  5. 0x283a8e0a741cf2a1afb78b06ae1f3e93490938cd38c35f3e500ef4be7d5c64d1
  6. 0xbc5eacf5ec440cc0ffdf04b402ad6bc23e8ed1f70694eb518ae57c7f0dd1d982
  7. 0x0faad80f598cf87cc877524a181e9f52f93268eafe89b856e0bdcf40b32d0666
  8. 0xd17e7ca7d653e813425261f39480b4a06cd98cf52158c191b0e7fb5b4a7b964a
  9. 0x524eb21552552838a02fb2f26d263df5e3e9d147f0054cc31742b8c786d33971
  10. 0x701ddfadaa3abc08766abb272613dddaa5bb30b816b6eca7382f9d54f80fb4d9
  11. 0x4e6c9d808a0f878a19262160ced62c93d6d612ca82970055d2c97fca744655f6
  12. 0x935bc9273b6a902dc59c88f3bdc2b6b2a57593873e22375bac3cbe70e3f7841f
  13. 0x2d4c132f554f691978e574150c9c62f9035c2116f17d214b64785e8513cda423
  14. 0x08ed21745c44c46e78fecd46aa9c74f653629b2db356d3eb07ea5f89f52ed2ee
  15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
  16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
  17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON