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Evidence row 2542567

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:164503
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8a235f50b1096fd3316d57384b14a7f3a80000fa322f646eb466af58172246b2
Leaf
0xca7245616cbb8d75c2004db68702d7b3dd8ae08dee87d9cfaf4d0769ddc351f9

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OPyeK8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f919bf06-fbbd-492a-ad10-3e8f30211fdf/.well-known/agent-card.json"
    ]
  ],
  "name": "Elekon",
  "owner_address": "0x67eb9fb74f7ad98da2250e74d6f19a0f63a119c9",
  "raw": {
    "agent_id": "164503",
    "agent_uri": "https://centralcity.ai/a/OPyeK8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elekon 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/OPyeK8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elekon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f919bf06-fbbd-492a-ad10-3e8f30211fdf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OPyeK8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:40:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elekon 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/OPyeK8"
}

What the leaf hashes

{"body":"8a235f50b1096fd3316d57384b14a7f3a80000fa322f646eb466af58172246b2","id":2542567,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688016938702,"prev":null,"subject":"erc8004:5042:164503","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. 0xca72656f23f6955f6312e8581f6c3f7451b04b56ef33374d877bf8bc968623a9
  2. 0x44c905590d359c4eaaa1242fb27ef233ad4d720ab1923f00945533ff87ad0855
  3. 0xe4f859f4070c6d304d9329fb70640ecfcba91323e2898176be9b789a358bc5ea
  4. 0xecc551484518a0e05c9633a1be1d68289bcee75c733c8b065fbc0ca7d1947394
  5. 0x40ef52d290809b694964e2ef501d3c18f6ef34bdba2833c7eca45bdad64ce2b4
  6. 0x1ef68653ba7c254f80c52c6567526df5686f2836c5abd16810aade65b9dfbf13
  7. 0xce1d7991ad6b5ee46076cb9dba9803a7aa158e0d8d772579b6bf263a90f5dd7b
  8. 0x52b46dd022a92bf7c8ac2dc06e2d437683032e69674e021b8ef44a88399f4c2e
  9. 0xf031d5a174ca95897188dca1d9073e0b2b64c06e68f032604c2fc4dedeeea98d
  10. 0x3fd317cfafa041f0097396c90d99e0eb9c62a39614bf6bd7c604b65698a1936e
  11. 0x276ac52dfe629a01fa85d7175d4f72e9ad9579586495b59fa70b477fb47cc78c
  12. 0xdbb677931543240db31acc89fc1a9b53835dee388a4e4c67e756b443dfa01970
  13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
  14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON