Evidence row 25886

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://artificially--business-data-mcp.apify.actor/mcp"
    ],
    [
      "web",
      "https://apify.com/artificially/business-data-mcp"
    ]
  ],
  "name": "Business Data MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-06T08:50:13.377985Z",
        "status": "active",
        "statusChangedAt": "2026-10-06T08:50:13.377985Z",
        "updatedAt": "2026-10-06T08:50:13.377985Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Gov contracts, jobs, LinkedIn, YC, company contacts, tech stacks, PDFs and Google Trends for agents",
      "name": "io.github.ArtificiallyLTD/business-data-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your Apify API token as 'Bearer <token>' (Apify Console > Settings > API & Integrations). Each tool call runs a pay-per-result Apify Actor on your account.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://artificially--business-data-mcp.apify.actor/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ArtificiallyLTD/business-data-mcp"
      },
      "title": "Business Data MCP Server",
      "version": "1.0.0",
      "websiteUrl": "https://apify.com/artificially/business-data-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Gov contracts, jobs, LinkedIn, YC, company contacts, tech stacks, PDFs and Google Trends for agents"
}

What the leaf hashes

{"body":"da6c3fce7c2d5f69b0ed177f6625866b99a2be2b1f6d3ac64cba4ac996a90262","id":25886,"kind":"listing","method":"baseline/1","observed_us":1793025355217569,"prev":null,"subject":"mcp_registry:io.github.ArtificiallyLTD/business-data-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x2c662543bacbac856540eaa3152f6b1bd7363cc552a8c3e3862d31288e32df32
2. 0x3ce6bc40a9978ce51b6a691302d3c318f3d7886e1cb262d8cceb5536d5320b82
3. 0xbd2c350040e382d832b1a1767ec29c4116c71eb814c43bd46f8fcd93b5216b88
4. 0x7b34a8e851c47a29bd325c7c00b6113445034f1def520e32ab04ff3bd3399b47
5. 0x99cc94c4ec3d4869962fb2f2e8c90a5d12fc0c869ed3a66adf8c3b9ee5e3b472
6. 0x5f969d3759c316367cbd281b0f8e9745944500ffaf09daff201edcce337785d6
7. 0xf6fdec9e2c6bc314691a66e1b6ce719b87817e8752a39b7e0d444185c3e2c399
8. 0x7fcc46fea0b10ef5e5ff5672b8f18c4e24dc0ad3bac5a12f557c0f30f1fad1fa
9. 0x39dad9d2fe17215a77a29c9ac6cb55a0e8de853d1cba9629db1fd72e395375d7
10. 0x1cbbfc8b9cf02cd051da363127613742aba31dcc72efb74809b31eb1e8378d51
11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae