Evidence row 2044874

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/gsa-auctions/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/gsa-auctions"
    ]
  ],
  "name": "Gsa Auctions",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T02:37:47.100455Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T02:37:47.100455Z",
        "updatedAt": "2026-11-02T02:37:47.100455Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "GSA Auctions API MCP — US federal government surplus auctions (keyed).",
      "name": "io.github.pipeworx-io/gsa-auctions",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-gsa-auctions",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/gsa-auctions/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-gsa-auctions"
      },
      "title": "Gsa Auctions",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/gsa-auctions"
    }
  },
  "source": "mcp_registry",
  "summary": "GSA Auctions API MCP — US federal government surplus auctions (keyed)."
}

What the leaf hashes

{"body":"bce8203a0fe29a66aee28bd6884bfae53352c309eae90d62a45b48f4cb8c7b4a","id":2044874,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793589494715886,"prev":993296,"subject":"mcp_registry:io.github.pipeworx-io/gsa-auctions","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb22abd0a34d423d74080f209c73da70e6b9c7f52917a187fb74c7e664da70174
2. 0x042dbd7f1db3fb08d503a3c24b29dacdea1d48551f053e68d19933dac8756cb0
3. 0xc02fae24d90ce5f0a067bc0d9efc8a9d242a37378a23b3b52661b542f6679b85
4. 0xdb5af6ecf64a2c7800fdb35d73012ce9d7ed14512c3bc696bc1b0e9ea51bce38
5. 0x7808d51e741590e88bf232a3a6b76a58a12c6023eaa99c81ee33549ebb32398b
6. 0xea6077e88b91e4c132c1594d93170019c959ca6ce8bcdf7bc3fa55c8a00ed7b9
7. 0x732210d49924b7da19788a0ebb60e6ea9dc64dd9388fa1614119d61f5e9089f4
8. 0x6f5e5ddad6f1d5a8682ca5859c494072120e3e96f7b487bdf7da582048a2ec7c
9. 0x43d1b342f06e547b176e2242cf6626e0f0c72917e5e60212f157b1292aa6b953
10. 0x81737d8c323a439b89dcea04f948e7b03df9e2e3f4d5a54e5a8b5be87fa29158
11. 0xf92920bdc51539b59094cfbb80f72e8b029c1c3406e3ff8cd9d811e2cfb67f08
12. 0x5a16d9a413a0d0f13ba2cfc534ad3f57d0c3d4b675ce737e9827e56f932e79d3
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af