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Evidence row 47462

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/spp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0da3c1a3325c09ec50abcec21473f34363f8b7d8423432b79a0e46a97058f605
Leaf
0x18ce6d72ef6c075317d8f0cd762a90a2b66bb526862ef8118ffd721053a4b85e

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/spp/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/spp"
    ]
  ],
  "name": "Spp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:43:36.322109Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:43:36.322109Z",
        "updatedAt": "2026-09-26T21:43:36.322109Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Real-time electricity data for SPP, the Southwest Power Pool grid operator covering 14 US states…",
      "name": "io.github.pipeworx-io/spp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/spp/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-spp"
      },
      "title": "Spp",
      "version": "0.1.1",
      "websiteUrl": "https://pipeworx.io/packs/spp"
    }
  },
  "source": "mcp_registry",
  "summary": "Real-time electricity data for SPP, the Southwest Power Pool grid operator covering 14 US states…"
}

What the leaf hashes

{"body":"0da3c1a3325c09ec50abcec21473f34363f8b7d8423432b79a0e46a97058f605","id":47462,"kind":"listing","method":"baseline/1","observed_us":1793025409510262,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/spp","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. 0x18cea5f044a684b3dfc08118724378779ce27752ab5826aeeb837494e15bbd76
  2. 0xc39e9a6761adbd3de1cbd58ec102524f89721f1d95886724003c33c28ec760d4
  3. 0x9254f42baecbe8f0587324e5a2d85edb5204c9a74f7df00ed7d6441c27ba8c0c
  4. 0xa78145725e6f53a6b276aa2a4c23a33889b5c8ec5b3e5e728cbbd82e5a971ae0
  5. 0xec3fb2321df40abacde1fc6bae8f40a9609923150bdc4a48844635e26639edbe
  6. 0x9bf61e9c6904f340dc20ca53a82c3798f6b70c3ddff5e4157ef06631b937a6dc
  7. 0xfd389b0c7b21d67b6c88a8207890f3840e56659eccd694726da68a7f72a2a3b8
  8. 0x8eab249d0f54f205a7d08c01302c1b888b616167e3221bb63c365ee4f5f15913
  9. 0x28f9c1963ad05d87bf739f42350f55aa6e513d8c6c846588fd639a4b5705fb3d
  10. 0xcb3e3aedb72ed8e61cbaa8991a4949a4faf974931a0daec4005c2e39529d76a8
  11. 0x04d98d8716f171bd2264c6c49606521f410107287c5094c713f72cdf2fe1e1ed
  12. 0x15eab8feed5b3f08165d63b9f1aed508c0624966a05349e051f86f0c188707b5
  13. 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
  14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
  15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON