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Evidence row 47045

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/nih-reporter
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
456025378cf1068532d57c4a4d8c85220ade0a99a9eaeb5db5d59da940d84caf
Leaf
0x87dee8cf8fd98bb7eefef9c0c3ce57535c2bf79a1bda79f9396928aeaa6ed2ce

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/nih-reporter/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/nih-reporter"
    ]
  ],
  "name": "Nih Reporter",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T19:59:34.94802Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T19:59:34.94802Z",
        "updatedAt": "2026-09-26T19:59:34.94802Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "NIH RePORTER MCP — every NIH-funded research project (free, no auth)",
      "name": "io.github.pipeworx-io/nih-reporter",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/nih-reporter/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-nih-reporter"
      },
      "title": "Nih Reporter",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/nih-reporter"
    }
  },
  "source": "mcp_registry",
  "summary": "NIH RePORTER MCP — every NIH-funded research project (free, no auth)"
}

What the leaf hashes

{"body":"456025378cf1068532d57c4a4d8c85220ade0a99a9eaeb5db5d59da940d84caf","id":47045,"kind":"listing","method":"baseline/1","observed_us":1793025409042424,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/nih-reporter","subject_kind":"source_record"}

Proof

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

  1. 0x87debcf56e6c1ed7d956dc9a208f4d83ea2971b1558283c76bccbf6bede2b9cb
  2. 0x97053df08cda10b020f4c19a2f834ce00533a3929be2550647185047974cd673
  3. 0x7759679c339692e99a4e844d00bd79ff2663b2b29b9b6bc54406443c91d9d15f
  4. 0xeb95e115c857ef0d7e3f887a2ee27c86240dd65e23a13e95b82b22b408a9d315
  5. 0xd2da1e39e4250f1b6f060f4ca33cf24ae7801cb352226901ed4e5c90275f65f2
  6. 0x5aa55ca0f33738cf894514ca372da859933499e28f2ee3052eb5d8a87d7ba1d7
  7. 0xc066f6d5bf04da064660d2ab3c42cc8d794d9e8c9f74dd1f6b7b731071e1d224
  8. 0x1b766ae932f7a8945ef600313390005013f6fa1ccc06eae822bfd8b178d8b96c
  9. 0xbaa1ce1c5cbf1b3300a4244927f40a028bd6b41ac39500640cecb2b188c7a0dd
  10. 0x07754f5d18ae94a58145ba055e77f9866d011c666e0e742dac34d5f46dce7f76
  11. 0xab0c5c1fde083e427b8955a771d679773808751fc069bed2944e88e84fcb655e
  12. 0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469
  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

How to check it · This row as JSON