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Evidence row 3679040

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:371382
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a432d14131ab922bf8c50804d369db24cc52c6ddbfe7763275247aaaaaad5b8e
Leaf
0x7075dc5d224f003144e11f43be9c054382ff030e6e92b45bec13ad7c90bebaac

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MZO5dB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/04e197ab-5751-4ad7-ba9a-19f425cbcc85/.well-known/agent-card.json"
    ]
  ],
  "name": "Heifisto74",
  "owner_address": "0xae1232f8ea9cd9d37403385e20ab404d3c463fb5",
  "raw": {
    "agent_id": "371382",
    "agent_uri": "https://centralcity.ai/a/MZO5dB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Heifisto74 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/MZO5dB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Heifisto74",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/04e197ab-5751-4ad7-ba9a-19f425cbcc85/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MZO5dB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:06:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Heifisto74 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/MZO5dB"
}

What the leaf hashes

{"body":"a432d14131ab922bf8c50804d369db24cc52c6ddbfe7763275247aaaaaad5b8e","id":3679040,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937994317120,"prev":null,"subject":"erc8004:5042:371382","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. 0x7076024fdcd697ec062e8728e26fd35310da9ea5cc6d784ac45ad997cb34b214
  2. 0xe58f29758d57f1154fd2d2b15c65c6431ee6eadab5b22c7641e37d6d50a28655
  3. 0xf63f64d2d45a13f4073f9f95a00d2db614de488ef87b02fd485cbf78f573771c
  4. 0xcd8fcb0d4eaa1e1fd23ba0b5a2de028e4d85b54312b2a31683caaa3405997f15
  5. 0x126243b08344fc6529ad6923d8e11e9d48929018472a31cc9281cddbe13a0501
  6. 0xc9cca0c42d95bbd62213edddfd05133b416602e3ccd8040a99733e676616519d
  7. 0xfc18a7a1bb5094df38b0e0610a921a36a617297f47f84a2c611ccf56f9df7bad
  8. 0xae4a8c73fb5b65fe5471992fe892a5f5726be7a2d7295b2691e0b26ce7c0f8ef
  9. 0xc0da10243dee0a35e5ddebce899e5eea884477c18dd50edb0fd39325a3e041f3
  10. 0xda5bb6cdbc299afd0728c5ffe90bc6221cf05eddb287c1494c26c09f9d6af3b5
  11. 0xe2bc08176eb85df296ca9e0338155887e8db6e0c4e97205cdea084746a5b6814
  12. 0x4092077bc27d3aaff9a0e6f5102e2cba1b449ddc82c585e89d1fd755282a3000
  13. 0x4bdc3c91420724e924497ba1567e5ea70ec605a97ebac60412342e656a06f913
  14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
  15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
  16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
  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