Evidence row 581732

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/mercury-number/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/mercury-number"
    ]
  ],
  "name": "Mercury Number",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T23:08:12.288866Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T23:08:12.288866Z",
        "updatedAt": "2026-10-27T23:08:12.288866Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "mercury-number MCP — wraps StupidAPIs (keyless — no credential needed)",
      "name": "io.github.pipeworx-io/mercury-number",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/mercury-number/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-mercury-number"
      },
      "title": "Mercury Number",
      "version": "0.1.4",
      "websiteUrl": "https://pipeworx.io/packs/mercury-number"
    }
  },
  "source": "mcp_registry",
  "summary": "mercury-number MCP — wraps StupidAPIs (keyless — no credential needed)"
}

What the leaf hashes

{"body":"2e97add638b4e4b6f65c56a1fdcd29314e2dce9c225196c0f8d7665e269a976a","id":581732,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793144467724152,"prev":46940,"subject":"mcp_registry:io.github.pipeworx-io/mercury-number","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xd1bf377a561e452f02bd0245fac509a37ca57a7b111c4d112203e5e7c67dc44e
2. 0x5fd592ea8544c1a4ae2b4324dca3992c764dc06e30052cc231a6eb6d659005e0
3. 0x268ab9f71c38e5a187ffe22ce9ad513f20bcbc20a94c70355fae3e18ce399281
4. 0xacd4a7309b01716acb55449903e36cdcd6ac7beef30c3ccea3fda62bfbe3ee9d
5. 0xf651e16e67ab6e0d124458991fbab945695a68525493b53aa295b26c2a7af735
6. 0x4dce0305cebce1594d1c2199f151a09aff00d9514d8722238c47ce52bb423e1a
7. 0x491fe4dae1b31ef4dda3eddfb1b79c0b48c09f313510a4e0d83dfcdd53a6a089
8. 0x38b66e352b0e8318a47e28eb76baf433a21bdcb22fac194b8a1d2099b3b45cf1
9. 0x9160873de302e10e08a6f0612c5754417fffe1176e2854a1d5bb52315960e0a6
10. 0x2a6be3f6cbb239f71c335d537add51975f312008b12c2eb28c5a07a128b09e6a
11. 0x17dc78b821725e8c90b54bb9b43579db49b460e76d0f7cc8a2a427dc1f9ea96e
12. 0x171aeb7198e4c29bd794c75ee3b02f70c21f3caa4365d2b304c00b891f1bbc94
13. 0xc66f83a1320fe7c1faf22674eeeb7fae22ecd2f0b102d9619a484291f2ce104a
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4