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Evidence row 3745652

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:402983
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
50638f8a05d4fd4aaaf5999f98ff304591eef48be72418815635841384761d02
Leaf
0x911c7fc5e2c24eeefb7d446422df04f6006f675b05c35597456197d0df4f6f5c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FW1jaP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b309ed56-71b2-4d38-901c-4e5b83e66c99/.well-known/agent-card.json"
    ]
  ],
  "name": "Zirlus",
  "owner_address": "0x9d822122b491f8c6da5d426a2d793c0a952efa33",
  "raw": {
    "agent_id": "402983",
    "agent_uri": "https://centralcity.ai/a/FW1jaP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zirlus 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/FW1jaP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zirlus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b309ed56-71b2-4d38-901c-4e5b83e66c99/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FW1jaP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:33:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zirlus 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/FW1jaP"
}

What the leaf hashes

{"body":"50638f8a05d4fd4aaaf5999f98ff304591eef48be72418815635841384761d02","id":3745652,"kind":"listing","method":"sync.erc8004/1","observed_us":1793979213487608,"prev":null,"subject":"erc8004:5042:402983","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x911b7147beaa1954ddf2a6a030277a561d51df435d249ba01b47f2800a543aa7
  2. 0xce85ea275a76781f9a32963f076d6206ea8b8bd760a65fb6093c1fdc155b750c
  3. 0xfcb9bd5d37373e988e97fd6dfd5cd6fded8847b6125b0d93ad848ffaef8c16d5
  4. 0xa60556ef72cc681938f98b0d4ea32bd5c45781b3c33f0379d1e52627fd4e5e73
  5. 0x11ec37e36d8450c696c1350e7cc12227d16bfef6e02b6f5dc458526d08c9c8d9
  6. 0x88b680cb42fd26688507087382f1316d1eac27d165e2d4fef9e77e20055c3954
  7. 0xc25cc10ea36d237e9dc2007ddaaf2f09e741765d6d09cbe7d648f65c02df0596
  8. 0x64fa6014df05e7dc8906afb9ad794def484c08838064a22212e79022ecbf22c5
  9. 0xaff67e616592b62a5e12f8ef8b1490e2c93e4f291ff52b9c0f0b88563232c2d7
  10. 0x976c20fe6d18fac3ee9f99198f9f863143f1d5669559b5fa0eac33d34d31c31a
  11. 0xd117285d8693ac74693f4a5eb3d956c326e013c47d0a2636aa6ecf99acfa9dc3
  12. 0xf92afe4923d8c45ab9d35d776144bdfefb4034a9352c870fd14c739e65118c75
  13. 0x8dd991973a516f64b81d9e6d21d364b6cd22134ad9fed9096d52120919212afd
  14. 0xa53a59d899d0a8f30f5d5ba66af2b300f2a07b2945067c18600cfbce284356e4
  15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
  16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON