Evidence row 37994

What was observed

{
  "endpoints": [
    [
      "web",
      "https://appmonster.co.kr/"
    ]
  ],
  "name": "Korea Public Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T19:34:51.447987Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T19:34:51.447987Z",
        "updatedAt": "2026-10-23T19:34:51.447987Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
      "description": "Korean public data MCP: business status, holidays, addresses, apartment trades. 공공데이터 MCP.",
      "name": "io.github.groove79/mcp-public-data",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "data.go.kr service key (decoded form)",
              "isSecret": true,
              "name": "DATA_GO_KR_KEY"
            },
            {
              "description": "business.juso.go.kr confirm key for address search",
              "isSecret": true,
              "name": "JUSO_KEY"
            }
          ],
          "identifier": "@appmonster/mcp-public-data",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.3"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/public-data",
        "url": "https://github.com/groove79/kmcp"
      },
      "title": "Korea Public Data",
      "version": "0.1.3",
      "websiteUrl": "https://appmonster.co.kr"
    }
  },
  "source": "mcp_registry",
  "summary": "Korean public data MCP: business status, holidays, addresses, apartment trades. 공공데이터 MCP."
}

What the leaf hashes

{"body":"35ca547600b9c84e7f58076a8cc53b9074c10fd5f7248f5f69954a8d8b2950c1","id":37994,"kind":"listing","method":"baseline/1","observed_us":1793025391340157,"prev":null,"subject":"mcp_registry:io.github.groove79/mcp-public-data","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. 0x88cac9e5e54b19c982e0363b528fb7d769259e3dd60329a8e06cceb4d3287c3d
2. 0x9280f9a40218a125e2c584a869a218c8f701017ada3773836de2482f25acbaf5
3. 0xdc27396a724dba76b923812b3cdf7824e7bd004c3e3f9da54b8ec471dc3a84ee
4. 0x066c0072a4a479c4a2fd51938d031d76748b25ffc3da152c104b76221435895b
5. 0x1e96e658b37708d779b5ce85c4d77be04e237973034af9817523c6904d7e7a47
6. 0x6c4e0c7f43e519efb08635b759f7eefca156133c0395ab9a70feb63a133f58d0
7. 0xaf733ff3573d93c5d2ca4455d0eb20c5b637a84b7f1e0ee60edfe5427509181c
8. 0x3de1e954f02cca34515df3ca3a7a7ff5491a5e9903f17e3bc54e2fd92a1e0954
9. 0x5b6e8e0541fb344293a23841c54b771292c6b9fa07e54e6ac5c6622881ab8d78
10. 0x0bddd95edb3cc8a74f81c35b1f32507f6ed7a6ed6ae13fea115bbe410ecc9777
11. 0x8c20bf7d4b3dd52508d554a379143f96b80b2bc0af227c0b1ce2e34d99c6430b
12. 0x7bf2d426bb827b94d7608055662cf2e3f09791e1a4c2c6bd606c0a9e89b18e59
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae