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Evidence row 1775318

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:10746
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b6c9502ab8aa0168f6216a6e094c381ca25ac2f085935e56b6eccb2953ad0186
Leaf
0x995baea34ad278ad6f73f1d2f08397cf38cc5e6db3478b8d4decf6b4b792f1da

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QWhH5F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1a15218e-974d-4f97-8fa9-5d1cf36bd368/.well-known/agent-card.json"
    ]
  ],
  "name": "Viozon",
  "owner_address": "0xcb14c02ed3196811c5d480f785e76a175e05a983",
  "raw": {
    "agent_id": "10746",
    "agent_uri": "https://centralcity.ai/a/QWhH5F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Viozon 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/QWhH5F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Viozon",
      "registrations": [
        {
          "agentId": 10746,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1a15218e-974d-4f97-8fa9-5d1cf36bd368/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QWhH5F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551297,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:42:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Viozon 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/QWhH5F"
}

What the leaf hashes

{"body":"b6c9502ab8aa0168f6216a6e094c381ca25ac2f085935e56b6eccb2953ad0186","id":1775318,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551358265264,"prev":null,"subject":"erc8004:5042:10746","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. 0x995c1dcb975ea5a43823ed06362a6dc0438ccade5f7353e545ab68d60fb7d1a3
  2. 0x5f87efb5bab46b6c43e7dadfbddef66f64128d953dac91487564e920bc7e15b4
  3. 0x4006c5aea250627957269d489b9bc9f90ac6aa47477901330fa517199ba840d2
  4. 0x64d968b8eab4f2584065bd7e775292a6fde5b2235bc692488e03d183bbb474f0
  5. 0xdabbda1e27f1a77deaba75872e086fc3c4606d84a21dc92263b250d7a5b35ea3
  6. 0x18497fbae0333810433d7a7ea4d33f9c2b1c6ad2668ec6c1c00094c84188b59e
  7. 0x793324c0abed716448a3cf9096d938778fc3997289aa0a02bdd8ad71042b4c45
  8. 0x118cdb53e9b1c19dc14eed161ae780717122a9e5e1ee8bbc0f7403c2a2c2c481
  9. 0x31dd06b5d364c7b002409c41978efed9f92040bd73e629897621ebb09aa9c97c
  10. 0xff35f9914a8a2b8e1e95b557e290f3c311d6b684045c125e24f965c285a39d33
  11. 0x6f327f582144f1c59ad866bbc36812995a7cff7d3570a4641f1bfd7d6b274a37
  12. 0x00501794f8f8ab636f8f5823349b041054f10e1daf5ff33f9c58fb4581120bcf
  13. 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
  14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
  15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
  16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
  17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON