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Evidence row 46351

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/datacite
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
107511a34c11a593243dba9ce98ce448d0039a39ad05b4ca31c5e93f7713dd52
Leaf
0x8f513e4000e5f92b72b168221d3c887336701a7526596297ed7fd04d588d421c

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/datacite/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/datacite"
    ]
  ],
  "name": "Datacite",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T21:47:00.054704Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T21:47:00.054704Z",
        "updatedAt": "2026-10-24T21:47:00.054704Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "DataCite MCP — DOIs for research datasets (free, no auth)",
      "name": "io.github.pipeworx-io/datacite",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/datacite/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-datacite"
      },
      "title": "Datacite",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/datacite"
    }
  },
  "source": "mcp_registry",
  "summary": "DataCite MCP — DOIs for research datasets (free, no auth)"
}

What the leaf hashes

{"body":"107511a34c11a593243dba9ce98ce448d0039a39ad05b4ca31c5e93f7713dd52","id":46351,"kind":"listing","method":"baseline/1","observed_us":1793025407829780,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/datacite","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. 0x8f514e23b89ec36724b664ec05aab73ceb5e872b4a944f1a038d6c8ac07c6025
  2. 0x7e0902318e2f29c422595d6848141d8a9d60544c53bb6acdc8973a9d32754dbc
  3. 0xe7375a4581a2d7423e5388fb53e87577398a14e48c85851859abfda812562d0b
  4. 0x481f54758189ef672177f4c1bed4fca3fa7bdfeaa48dceabdc52523737bc1f5b
  5. 0x699d91d43bb1facbe57ba22a6d500130175282ce74cdcbf75ee627d3518c86f8
  6. 0x25c4b6241dc6c9e754304e5972a992bec9ce14f0a77d2c24e10187cbe9a1a5af
  7. 0x2a5ac620a6c0c1464c041559b51f2af66494e3063aeec500d487cfbe9cf18525
  8. 0x7616c377969e47739922cd50fbb655633468ef860cec66626f9a955dec3dd7bf
  9. 0x1d4ae0199a8d8a8087159b77999493f7543e255ef0b3188fbc84e95598dd83d2
  10. 0x8665760a589b1324397302f9a49dc33b42b22f68a2e06cfa1d55ff2fcfa7305c
  11. 0x4ef4c3a70c6b26977cbaf534a1ab9edcc651b2d385e682cd5a3f54a060ec0018
  12. 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
  13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
  14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
  15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  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