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Evidence row 2562879

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:174916
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b188727dc78c2958a5b1ffc44a05a027a7b7fe3d2a424a1d320056cd8b277941
Leaf
0x484711de655b540cc46aa68c8e629f8ec9abc7ac81c36c2af9799341b5f5401e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AzoLFd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8eb73c1e-6bf6-4993-9b88-6478fc47e123/.well-known/agent-card.json"
    ]
  ],
  "name": "Hemiakan51",
  "owner_address": "0xe590ea34f006b041b34f54eaed02f70afa67f7f8",
  "raw": {
    "agent_id": "174916",
    "agent_uri": "https://centralcity.ai/a/AzoLFd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hemiakan51 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/AzoLFd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hemiakan51",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8eb73c1e-6bf6-4993-9b88-6478fc47e123/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AzoLFd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:05:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hemiakan51 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/AzoLFd"
}

What the leaf hashes

{"body":"b188727dc78c2958a5b1ffc44a05a027a7b7fe3d2a424a1d320056cd8b277941","id":2562879,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700307040983,"prev":null,"subject":"erc8004:5042:174916","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x484716354b978b1750fb3e04eaf0cfe63649e7de16a711a6c3c775a75e0ddd05
  2. 0x556b21c09b52ce69e6b660b1a86d7eb10dc001bf9e3eacc62a9f92997d91ee72
  3. 0x0c2c57283966a5c81ac3c2cc811c12e3e11efbad181a0557888928e26fa50f33
  4. 0xaa8aa6d16ab31dbb96f85c20df7a1fe33c4a155f4ce95d8974166b7aae7b725a
  5. 0xca99016e5552e8e29e666b9979b787de6e54516964be940d053fe4c803a76a3f
  6. 0x1eb6d3929b6e73c1f9abdf2e191351a8736d8d08cdb6dc80a42416bb69091cd2
  7. 0x70cbf31bd4b25a346927b8f56fa1ab4e38efb26299465b2faad13dd03c8f0b9f
  8. 0xe98de3ecd61a5db0a6bbbecd197e252717ed3a0fb2c95c82067a3bde2c19a5be
  9. 0xecc626d484ba248b0950607e886a612d9356fb235c09a7007f8d4dc10850c7fc
  10. 0xdae11dcb300116048715c029ea112bc09733a6e16fbeb59ca2fe23e052a066c7
  11. 0x4e3bea6f3260026c9913a6b77dac9da42ca18e795bc9543a4ec7c90c1cb291fd
  12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
  13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
  14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
  15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON