Evidence row 57107

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.klisten.co.kr/mcp/schemashield"
    ],
    [
      "web",
      "https://klisten.co.kr/customer-guide"
    ]
  ],
  "name": "Klisten SchemaShield",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-12T11:19:25.723766Z",
        "status": "active",
        "statusChangedAt": "2026-10-12T11:19:25.723766Z",
        "updatedAt": "2026-10-12T11:19:25.723766Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Store and compare organization JSON snapshots. No database crawling. Customer key required.",
      "name": "kr.co.klisten.api/schemashield",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer YOUR_KLISTEN_API_KEY. Use your own product-scoped customer key.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.klisten.co.kr/mcp/schemashield"
        }
      ],
      "title": "Klisten SchemaShield",
      "version": "0.1.0",
      "websiteUrl": "https://klisten.co.kr/customer-guide"
    }
  },
  "source": "mcp_registry",
  "summary": "Store and compare organization JSON snapshots. No database crawling. Customer key required."
}

What the leaf hashes

{"body":"c8ae59cdc748cb2ca0216a164de6d946ba5a5804d1abd3fa4d567c8258536e73","id":57107,"kind":"listing","method":"baseline/1","observed_us":1793025442295547,"prev":null,"subject":"mcp_registry:kr.co.klisten.api/schemashield","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. 0x7058a7775852a246477fd42ad06385e6bdae13ade58405d1690cafbf7a366c5c
2. 0x256d7f03b0d21de99050445f097169f8f68ff146947df0ff268fb201ea25b88c
3. 0x8882b116a39c9e086a17d68e4b5615be7fac285c2fc67e8c5896004bbf401a71
4. 0xef441063e255fbbb7107391117e9d8fee027ccf843fbb09a89f4035668096a29
5. 0x30f0f2ff16a4053762864233e488b9b1d050c01834716bb362f3d4aa2d299e7b
6. 0xe2e6ffdaeabe828f6d913e0e7274bc7fc690da736afe03891c16bbea847dba68
7. 0x277788ebcf4a4ce13a45a54d83ba6a690f0b33cb98f2403376cc9d7ca61f6bbe
8. 0x9996e2a7e76b895fd1effba5b43152cf5df4200002bf122d9b521e2b83cf4216
9. 0x32d4c61247489d4bffcd3bb78f5797a4c184b5cf7bd748c7188058b762f346c0
10. 0x3801dc224ee69349c6fe3a8804f83a6392c51dbf385196ccaca4e1bc01124391
11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae