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Evidence row 1053823

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.github.donniertf-hub/jp-fx-rates-mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
db5b4f7951593dc8f771c22e706c0c310d63b40a1f751d5747d065079d3a34b7
Leaf
0x1c84fab43371266faddce9792981bb36d6bdc16ec9838d6adbf4ff5762945fbe

What was observed

{
  "endpoints": [
    [
      "web",
      "https://jp-fx-rates-mcp.donniertf.workers.dev/"
    ],
    [
      "mcp",
      "https://jp-fx-rates-mcp.donniertf.workers.dev/mcp"
    ]
  ],
  "name": "Japan FX Rates (JPY) MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T21:10:44.34828Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T21:10:44.34828Z",
        "updatedAt": "2026-10-29T21:10:44.34828Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "JPY exchange rates and conversions.",
      "name": "io.github.donniertf-hub/jp-fx-rates-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://jp-fx-rates-mcp.donniertf.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/donniertf-hub/uk-mcp-fleet"
      },
      "title": "Japan FX Rates (JPY) MCP",
      "version": "1.0.0",
      "websiteUrl": "https://jp-fx-rates-mcp.donniertf.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "JPY exchange rates and conversions."
}

What the leaf hashes

{"body":"db5b4f7951593dc8f771c22e706c0c310d63b40a1f751d5747d065079d3a34b7","id":1053823,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793312085676542,"prev":null,"subject":"mcp_registry:io.github.donniertf-hub/jp-fx-rates-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (242798 rows).

  1. 0x1c851aba7bb9bc555db63c0cc2842defba9b47d8642aa04e800250dcd00f7d3b
  2. 0x1e1aad5a1c812d00d4c3045d08cb13313040e17821f204b447c62a5f4457b151
  3. 0xe83cada8b051a042c8d319e69a109f575a551086e74438cad496ae942eea83cf
  4. 0x8b6f6228640facfa0a720b0e84e7f6e392309e0261602bf966074ad0cbbded9c
  5. 0xd6e6f8d99880b2bdf964291f558d87eb1bad15f14d0e20d41017a00b130792c8
  6. 0xdfca05dc866eee27c896229107ab7d49585e90ae4f0025e49ec404fb1e1d66c0
  7. 0xf26636eda90f5cc5772d0197e667b29cde6b7fa845456d7847d6063bc997ba40
  8. 0x0219ec6c162b70fe8abe9d95d2d0a442cb69e620a5dffdf4f071f306943b46f7
  9. 0x1a98b57d0021f4531afe7ccb77b79869bf51e2de84f71f6daf3aaa1054a524bd
  10. 0x92db2c835380e3fea851d4c19c587d594f4d8a6ecd61645fa8f1e34d5c9e5e1e
  11. 0xb250ada1fd7aacdc548b3019ee19e68acd0d0dc488c6990c9252c1852375bce6
  12. 0x90e92bafd39dec7033fdd25eea198ca2ca44f1ff4f5f9dbea6304018dc917306
  13. 0xdd20a32d72cb96b75d9d358e2ae7b7376e63e602c25cbf49b765d61b213fd3d5
  14. 0xb18cebb16334d2052fd6b64bc0dc0c2adeb9f63dcffef7910b6a52f2c75203ef
  15. 0xb4cbfd07748aa7d27896e5517d69e2e77024b97a1cfe1755f9af8471ad993bde
  16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
  17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
  18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07
Day root
0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
Chained
0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
Published
On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1

How to check it · This row as JSON