Evidence row 57044

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.issoh.co.jp/mcp"
    ]
  ],
  "name": "株式会社一創 コーポレートサイト",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-19T08:26:44.601789Z",
        "status": "active",
        "statusChangedAt": "2026-08-19T08:26:44.601789Z",
        "updatedAt": "2026-08-19T08:26:44.601789Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "株式会社一創（issoh.co.jp）の技術記事・サービス・制作実績を検索できる MCP サーバー。システム開発・AI・クラウド・Web 制作の日本語情報",
      "name": "jp.co.issoh/corporate-site",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.issoh.co.jp/mcp"
        }
      ],
      "title": "株式会社一創 コーポレートサイト",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "株式会社一創（issoh.co.jp）の技術記事・サービス・制作実績を検索できる MCP サーバー。システム開発・AI・クラウド・Web 制作の日本語情報"
}

What the leaf hashes

{"body":"ac5067473f3e1bd91d33441a6cf1bd2173cbdaa78bad900d940de5bda82a5a4d","id":57044,"kind":"listing","method":"baseline/1","observed_us":1793025442225907,"prev":null,"subject":"mcp_registry:jp.co.issoh/corporate-site","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xfccf7750e9703e1dfa78517053c00b6e9b4beb5fd81910ce34473d290856a6d2
2. 0x99c9b693f56d63604829a687927e6326abe2a60806d13393eda663cbd79dca4f
3. 0x250d0152f13a1ab3b08348a9ad120815281d98b64ce3bf203bf681d900c8b663
4. 0x7219aaa9155e6c8573c734304f9aeec8d9bd0b76c12951dfdad93f1893ff3e04
5. 0x00348655d97bbee4142bf7228c39c4083e97b0f66484f37d5fdf0e8ff8cfca96
6. 0xbc2e024f4e6f887f3ea2845a45a23f33fea54ca31838543f01a7de2481f804b3
7. 0x628f45af5babba27297d4bec499613884f63ab861993f8f6250cdb0e78edfa6f
8. 0x3d77794f2471fd4c50d69df05e98266f5fe958cfe75dc5afce353bb2dab11def
9. 0x881216f8ea13569077ce68c3640681e030b3b6afc60317de87cf1c1c7d2f3851
10. 0xf060241fb56836c62d3feefbc60d9401bb5e9f24893c10a5f67e7eab0a959c8a
11. 0x2e09594bba0b7c90654eee0c9a8e6b9ed83ead47a7e7c90e73414beaf0ad4088
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae