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Evidence row 3742200

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:401458
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fba6aeed4c8ed183ae7e6057b45fab0b0b9e58eb3f7a9dfd69dae4b7c9544d70
Leaf
0x53648efa2b3f730e3bb0869323a7964cc4243eee531455a8aadf2a8dfafe3f57

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/j0A3ao"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c4ae122-3dcf-4704-bc22-f5e670874305/.well-known/agent-card.json"
    ]
  ],
  "name": "Klita",
  "owner_address": "0x35580cc55339a5e74a5afeac7339c42e175efeaa",
  "raw": {
    "agent_id": "401458",
    "agent_uri": "https://centralcity.ai/a/j0A3ao",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klita 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/j0A3ao",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klita",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c4ae122-3dcf-4704-bc22-f5e670874305/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/j0A3ao",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:05:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klita 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/j0A3ao"
}

What the leaf hashes

{"body":"fba6aeed4c8ed183ae7e6057b45fab0b0b9e58eb3f7a9dfd69dae4b7c9544d70","id":3742200,"kind":"listing","method":"sync.erc8004/1","observed_us":1793977527132996,"prev":null,"subject":"erc8004:5042:401458","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. 0x5364aa105c645b523dbc590d82a3dbb72d767007a770e5ef0677c170185aa839
  2. 0x975246bb264aef8e7baa117b542e0a835315164e99e465973cb548700d59f7a9
  3. 0xa662316552b96d695ef71fd7d3e51c265abe99e01beb21778e59b939d27db72d
  4. 0xd2a407d8df1cd8978d0cb06c42e78695d99433a162513fb502bbb4ed23c9a003
  5. 0xdf28576390f52d4acb6554d684f88e7d595cc94bc22a6b1d8bfd0b5fee09d763
  6. 0x55fc1766234ba487eadf7584708bdaecd195412b0be0ddab8880a0cbcbdfa4cf
  7. 0x445436c2a1a5abf9c26484ab7738a72e1015de3b60db1ec49d0001a69e0b9f52
  8. 0x3c20382cdeaaa92564405db6b028a00dbf269268052601f3b161182d037c2a04
  9. 0x74ecda5160c4ddbaecb0e8a9896f3307cf30d6749eb9f224f6d653a44658e576
  10. 0xc7a429bdab934aab513ec5ee5a3f5852f7f853b56df576bc433107614a6e6f4d
  11. 0x16900a04f88ef77506a4f20f182386f64c4a98d39b3048d12304d45479c6d88e
  12. 0x4ab330fb3ef1d30d134d64215e539b0ba3b343c857feb5fec2706f78d01a856f
  13. 0x55e8d440db2afafbd56e4dd36f7b6f5610d736995fc1c534ea6b0a3d3f9d5659
  14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
  15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
  16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
  17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
  18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON