Evidence row 3765172

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://saldeo.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/saldeo/"
    ]
  ],
  "name": "Saldeo MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T19:35:41.762461Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:41.762461Z",
        "updatedAt": "2026-11-06T19:35:41.762461Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read SaldeoSMART companies, contractors, documents, invoices, bank statements and employees.",
      "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/saldeo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://saldeo.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/saldeo",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Saldeo MCP by usefulapi",
      "version": "1.11.1",
      "websiteUrl": "https://usefulapi.io/saldeo/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read SaldeoSMART companies, contractors, documents, invoices, bank statements and employees."
}

What the leaf hashes

{"body":"2648e45cd8ce1571aecc3d726d3670c42361989405e5203c109db60229c30f52","id":3765172,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996598228100,"prev":3723791,"subject":"mcp_registry:io.usefulapi/saldeo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x2689b4b274722e93386278e2e6f72ceaddbd7dee477392a00cd07095c0c2eeda
2. 0x6f1e88468e574e46a0ea2b247e549756a546c52f61735b0ae8765b8c157946ca
3. 0x2d9356c8186aba28ae582445a6e9e2a2c6b2c8b0303e139eb865010010b2378b
4. 0x999d0ea9dc9e34b58a5b2e64e56c82d4104244417f2192e8b132a2940611c9f8
5. 0x4f86ca45f57f81c378f651fd524d1e10669455674ad51f36ad20b5f66f1ec786
6. 0x1420d219013f9fa88f71d62d8f528ca09d6ef8554ca49533e49325383f0c61ed
7. 0x581505d8c072ed869e1d6a2f057aeb383a9777c464c11c1fe61728b3b83dba41
8. 0x9307cc342178c0102cd7d26131d44e7f5feaaa95c9806ae18e91530e0d0252ce
9. 0xc99a1602ccbfa3b08d6faad789997240919e29e45119dec47f8cab001b672ca6
10. 0x91fca8d2c21edc22dcc99aaf9a1aaf8a3c3f4f6d26210087d63a58f355810507
11. 0xa7a08b19429303c11112eb0eaeb7feb05e1dd525fbf486fdf88e6c764f912cf7
12. 0xf5d90c5a61756dcc84d36c02897241b5ab4528fc5b2570513babe880b018d248
13. 0xd8ee58217b244053068bf4c0fa7688d6f4a662b265ba0e50db6095fda93b4483
14. 0xdd6caff8b0876542f26987c9cae49eee11e135210e6f435b006118b6d3e534e5
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1