Evidence row 800920

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": "2026-10-28T20:05:04.597767Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T20:05:04.597767Z",
        "updatedAt": "2026-10-28T20:05:04.597767Z"
      }
    },
    "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": "1.2.0",
      "websiteUrl": "https://usefulapi.io/saldeo/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read SaldeoSMART companies, contractors, documents, invoices, bank statements and employees."
}

What the leaf hashes

{"body":"60889332142d4428618227f050b0a9eb94fe5889b0e84af68dbb8fdd341ae05c","id":800920,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793218352794114,"prev":795900,"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 2026-10-28 (231336 rows).

1. 0xfd27b9724dd686273121df495de55e4c5bbf8c72a22491e9f3e24b1033622863
2. 0x9dc9839b0fc2765908b29e966814813a3be5219c72e6f6b4b81075dab183c102
3. 0x2303a3695598fd095acae6709e74926670dcf25cc3a3c1516f54184a4c891865
4. 0xedf908f8c5a7f613f71b549e90a928b52dc4b970cd7cb9574980192c536bcb86
5. 0x3ba4b65ae624a7d67d469bd09e0d7303422b01dd8b7b9aa80755102e225d28c7
6. 0x30810a0de10a0034b2a635dcd99ce07529a5ab8831e3d48e42a99d74fae027ca
7. 0x61ed5b3ca5474a89db0e235455248087d35f7dbd8949f68966a7f29ba85a7f26
8. 0xcabf354f5af0a9af6d49a21bb22640d5fc2852d20688d5458ff818c841c80c24
9. 0xd55699639b6e31098b7465d5b392ba44badf14ebaccd37f332994c39ecc1a713
10. 0xe58fc2e74a16daa3ae0a92db72d49ff016e3e7630a3b96ee2aeec9094c4868d9
11. 0x2d6a41112fb187f3b615543bf885c70367fbd1f13ab36a8e16cf2a105714e4a6
12. 0xa59c67d079bde03c34468ed1e918d981f77e6aa46e278860ea7f57c2607569cc
13. 0x031414b62820da6d87dd5b838d8e9cefadd7e6a5349f46856af4f1ce75c8e6af
14. 0xb807f07a34f6739a39ed03265a4a5a9c71ac45230c37dc44fd915cc90aa287db
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae