Evidence row 2130533

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://silvasoft.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/silvasoft/"
    ]
  ],
  "name": "Silvasoft MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T11:23:39.472241Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T11:23:39.472241Z",
        "updatedAt": "2026-11-02T11:23:39.472241Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read invoices, orders, products and stock; add customers and suppliers in Silvasoft.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/silvasoft",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://silvasoft.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/silvasoft",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Silvasoft MCP by usefulapi",
      "version": "1.1.0",
      "websiteUrl": "https://usefulapi.io/silvasoft/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read invoices, orders, products and stock; add customers and suppliers in Silvasoft."
}

What the leaf hashes

{"body":"ecf3d92022e3dd3e4affd655754e400ee47e49962e344e1121300707fb742ec0","id":2130533,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793621912028962,"prev":1766916,"subject":"mcp_registry:io.usefulapi/silvasoft","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. 0x9c99e3c85460c647e8983f443352a9585640fc2ebfa9b5a6d995a1a3b8e4a61d
2. 0xa6dd55bc334fbbdde9ebb5d9b6e749f1b761c11c3acb21ed480e666cdc243073
3. 0x39627f629569e08421ac79cce3cccafc62d2ab5ea230c94d6e989536fcab8d63
4. 0x9f2e4e6e37a84c00a63e1b434e042d350ec4ac64d10c83b0a683453ec70cc287
5. 0xebfc4e56711bbd74ff5f08a7ac9238584c5e6a2318d0382b6c4b4804efc1f04a
6. 0x065532ce05656aa9e4a72736dc50e69588d60a8765ebb29586c0abeb5b300b00
7. 0x452f2c174240da6d37ea2bf116cc4163e6be6f2678f637d76d1bb45f2340b74a
8. 0xf9863231ed1fe663eff94015974390ddfe118d764d495d71835086d6658bbda9
9. 0x7a58126229eda4ea79c9d90dda21c916b514333fca49709250c0c4ab7cebc117
10. 0xf6de7c7778f1320afbccec7b558c9bfabb2b28604c980a405ad7c47bada89ac8
11. 0x10cbdac0b6100e8ec14858ec371897bb7e7755b1c4220899283c56fdde099776
12. 0x44c6729e9895b3e93c9c4ab87dbe86c6aa44f0b1130e815e00f315920a4c640e
13. 0x13372d9573063408d81df51991faad9353f3d2ff284b3f6343d434448850fec0
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af