Evidence row 315389

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/imf/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/imf"
    ]
  ],
  "name": "Imf",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T23:21:06.83358Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T23:21:06.83358Z",
        "updatedAt": "2026-10-26T23:21:06.83358Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "IMF MCP — wraps the IMF SDMX 2.1 REST API (api.imf.org)",
      "name": "io.github.pipeworx-io/imf",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/imf/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-imf"
      },
      "title": "Imf",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/imf"
    }
  },
  "source": "mcp_registry",
  "summary": "IMF MCP — wraps the IMF SDMX 2.1 REST API (api.imf.org)"
}

What the leaf hashes

{"body":"63d079e47bd30b741cc0357bcb2b6fa061e04a550e758b62219bf3a978206088","id":315389,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793059364295482,"prev":46772,"subject":"mcp_registry:io.github.pipeworx-io/imf","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xd08c4b2b8635c161423a88e5a53dd4d7870a5cf14baf3b20f8427b254a93a7ef
2. 0x7be6abc6efc49bd9629e249bde76b831545f6675c327c24ad22db13acffe6f65
3. 0x91dcede1210dc7f0a0b0a8dfcfecc4ad424bef4ffd8fde44e62bbf1ce75903f0
4. 0xbe499976bc755dbd83aa9e17232ce15333db3b4f4d599e3612075b76a812e4f7
5. 0xae50ebf6a9ef1f7d847d93b6a07dceb10914827378ae804716153f4d12b6c4cd
6. 0xc7fc2c23d5ffee3bb05b9c4882447456cf77bcafd35d634a9276f0e3182646b2
7. 0x80db60ed3aaeb5d35b028b7d56a42587b90fdd445dcb9353162d12d542c56b7a
8. 0x895e97f872e83f414e5c82cef6fbade56619f82f6ac84130593c5f65304faadc
9. 0xb1d2dc51a0d6fb7b688e7610773c15405a785e25c636d4cd8eb2d4fa00b26994
10. 0x1ed8a6eb79cc77f80eb2fa062d07fd195f60a66626598ee82d10d3334b8aa461
11. 0x4b1aadf42648925230bfb44b27bd502af3645508661ab5ac15765dd2ba24b33e
12. 0x38b115338d9e861f29b2feec4763340cc61f27fc2c2bbe5bf04934e95e485c6c
13. 0xc66f83a1320fe7c1faf22674eeeb7fae22ecd2f0b102d9619a484291f2ce104a
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4