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Evidence row 47059

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/noaa-ndbc
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0936aeb392495a8d1c9049d634b5ba016263cf98894f58543aa44222b37774f3
Leaf
0x8ff5909a46a86dbcfea7c182bee350bd6919bf2ba1d8f90edd9cec751360872d

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/noaa-ndbc/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/noaa-ndbc"
    ]
  ],
  "name": "Noaa Ndbc",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T20:00:48.586947Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T20:00:48.586947Z",
        "updatedAt": "2026-09-26T20:00:48.586947Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "NOAA NDBC MCP — National Data Buoy Center marine observations",
      "name": "io.github.pipeworx-io/noaa-ndbc",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/noaa-ndbc/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-noaa-ndbc"
      },
      "title": "Noaa Ndbc",
      "version": "0.1.1",
      "websiteUrl": "https://pipeworx.io/packs/noaa-ndbc"
    }
  },
  "source": "mcp_registry",
  "summary": "NOAA NDBC MCP — National Data Buoy Center marine observations"
}

What the leaf hashes

{"body":"0936aeb392495a8d1c9049d634b5ba016263cf98894f58543aa44222b37774f3","id":47059,"kind":"listing","method":"baseline/1","observed_us":1793025409054664,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/noaa-ndbc","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. 0x8ff5aa0145388ba79829f1956a889608b17b6fb059bd2de76c02d3c60dce79a5
  2. 0x7a0a9dd58efdc361043ebafee8859c44fafd001a50d0b7ed7364e5e6664634f1
  3. 0x2d2c0028c7405eb2285ae7eda8cbef257668c5c82776991c49a3dff7156a9821
  4. 0x5a7fc3e81274e9937e1cb8352228f27ed3d781682519802c486caaa85975c6e3
  5. 0x6c5578d26003c9296b6f9cface0391f78578e7c6e35d42d7d9f5658714c6e0ac
  6. 0x8d828038051e3ccea63be24703dad37dab9082b3d9dc28a080d25c9c146789a4
  7. 0x8902cc69360c1fa2d8e9f2202058726c046f6caf716dfc5c1ca1ed141d9c34dd
  8. 0x71113bdcc50ba0a86d7c59c571380d5bc960d556453203197c3c9a0579bf2fed
  9. 0xafd07f558b3aa04f1b19ecfcfb09e50a877956021bea2bc81aec22ce641a6f7c
  10. 0x937ec000b046e1bf91c802a5eed5cbe7852354ed43b3084c7d16a93933523a5e
  11. 0xc41c5ee73cf254bf3fe8e9a8475b0931c3223f7331f30010bc3a5e2a753329d6
  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