Evidence row 989539

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/currents/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/currents"
    ]
  ],
  "name": "Currents",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T02:31:21.332907Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T02:31:21.332907Z",
        "updatedAt": "2026-10-29T02:31:21.332907Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Currents MCP — wraps the Currents API (currentsapi.services)",
      "name": "io.github.pipeworx-io/currents",
      "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-currents",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/currents/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-currents"
      },
      "title": "Currents",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/currents"
    }
  },
  "source": "mcp_registry",
  "summary": "Currents MCP — wraps the Currents API (currentsapi.services)"
}

What the leaf hashes

{"body":"a62df5bc7a2a09c7f0e376247faa2d24c744518c3a7b254e5361a196a11b5f8f","id":989539,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793243564637408,"prev":46254,"subject":"mcp_registry:io.github.pipeworx-io/currents","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x576f5b5e6a152bd8aafaa276ca1228a1ce3311af2de8ef72234aeb295e7fbe7f
2. 0x7fea056615b18343d19ca17b88f347514f19cd7f27d9fad772b4cce5dfa7369b
3. 0xd31009672cd4fc808146a23333abe9b67058282d04b616f4f19981d9b9c11daa
4. 0xec28710cbec5388d8e32750040885ffdc111874f7fd8ce10a45368630c3f80e1
5. 0xb3da1337d47273c4e1278f83e18ce02f43f16e83f45535e362aae80d8151ea13
6. 0x5ef82ca369a3628be311389bc308a047e6a6b4f95ffabe06d3ed337191ac9fcc
7. 0x6718cb4defe56d40fc75e340b987b3b43b0a99c1c06bccc262fa7feeb2ffe839
8. 0xf18ddbc37283b71fdf301cfef005c038b4bd544cfbe5e15425f3dec98bd8ca28
9. 0x5f9c6f84ed9fe29a31c7ff40be80e73e27379d9cd955a77c9a91eb583f3255f9
10. 0x99e02c5e8350fc951f2c5b534950256fa5c3b25f5071c67e6368b390a150b7c6
11. 0x439b29106bdb1a930aafefc0f4a7fff892da92e66502b414de83b1410f40c02b
12. 0xdf6266da9f71311194872708e904ec99e19ec6a495b60c3f5b663cb8ab340e69
13. 0x34dd147bac70c6755002a9d526d654450453697846f79e7a029427d97b88fc9b
14. 0x3f2650fbc651fa3eec11adb4b123cd97e6e8054668be9e574fb88fd72c05303d
15. 0x5c72917224317e5d0d7a0d4ada19337530fcd8b513d6fc46866876f7844efe17
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1