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Evidence row 2492431

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:145860
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
12544dd51f70fcf1313af7f5f1fa6be3b4315fc4b92ea45430461a4d294dc55d
Leaf
0xe508a91746143da25f08935833a786fe1d81edbe47707c31ff471f5ef0164693

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/p3sw6Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/84baf5c9-ec9c-4188-8a81-705612fa336b/.well-known/agent-card.json"
    ]
  ],
  "name": "Miaza",
  "owner_address": "0x4ac55bcbba308ee0ee425419a76137bc9e2a7036",
  "raw": {
    "agent_id": "145860",
    "agent_uri": "https://centralcity.ai/a/p3sw6Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miaza 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/p3sw6Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miaza",
      "registrations": [
        {
          "agentId": 145860,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/84baf5c9-ec9c-4188-8a81-705612fa336b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/p3sw6Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666739,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miaza 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/p3sw6Q"
}

What the leaf hashes

{"body":"12544dd51f70fcf1313af7f5f1fa6be3b4315fc4b92ea45430461a4d294dc55d","id":2492431,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666917366236,"prev":null,"subject":"erc8004:5042:145860","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. 0xe508ab781ca5dae0c0ead419bd0fe56821a200a7943aa9d0f9031e6fac8262bd
  2. 0x9532671eb7c95292c0d3508f7f0344a10a88ea2d248bab8789d6908eeaca6384
  3. 0x83ea431e8f29feda562c3c6af062e6ccbf756b36f4540c2986c812331dd89470
  4. 0xc405b6b9d0e317678f8442393374e56694bfc5a491429ad4ce81942e26bba86f
  5. 0x0113dfb2c9b7c095416dfaae8c1218b34d6eb17b6061366ee2f69a54ea7f6e36
  6. 0x4f8e1f3731b827522025d5946a09ffef0b909c3c8125469ba89d37bb059efb92
  7. 0x0fa8452c04b3c9352b28a703329fae476d9adfdf7626e2eec4dfd5e474a311b6
  8. 0x1c88a383bbaac7c2733a1a6b44596ac053d043a0a7d9ece395c429a5aa1d1b9f
  9. 0xce75d97bb59442c94a50c7ad5aaf84e47694b4123bcc2005fd2a60e2d70f19bb
  10. 0x298355be98446486747c5d1a85c407bbf9bd721eb451f761f54179601d94d6d7
  11. 0x0e6c3d64ce3a31c2664fd2e8cc383bd4e14ae0dcd9b9fc8ef16f9fce0ef0dd79
  12. 0x8a2b27ce9e13b66cef6d1fa09c15a96f8e498f7102ac3524efaae6737b11d546
  13. 0x45ba4607b58bd503d8501bd96a0477f9bb52f44b7e9c7927ec982f240f262131
  14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
  15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  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