Evidence row 34588

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.apify.com/?tools=catalyst-labs/website-screenshot-pdf-api"
    ],
    [
      "web",
      "https://apify.com/catalyst-labs/website-screenshot-pdf-api"
    ]
  ],
  "name": "Website Screenshot & PDF API",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T04:57:44.70368Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T04:57:44.70368Z",
        "updatedAt": "2026-10-25T04:57:44.70368Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Full-page screenshots/PDFs, cookie walls removed; blocked or failed pages never charged.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://apify-image-uploads-prod.s3.us-east-1.amazonaws.com/1ydY5YsykVmyMWtQX-actor-Q0IjIMqCA5OnecDNj-5sY3dbs0qS-IMG_9678.png"
        }
      ],
      "name": "io.github.catalyst-labs-dev/website-screenshot-pdf-api",
      "remotes": [
        {
          "headers": [
            {
              "description": "Apify API token as 'Bearer <token>' (console.apify.com/settings/integrations). Optional if your MCP client supports OAuth: the server returns 401 with OAuth discovery and you sign in with Apify instead.",
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {apify_token}",
              "variables": {
                "apify_token": {
                  "description": "Your Apify API token",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=catalyst-labs/website-screenshot-pdf-api"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/website-screenshot-pdf-api",
        "url": "https://github.com/catalyst-labs-dev/catalyst-labs-mcp"
      },
      "title": "Website Screenshot & PDF API",
      "version": "1.0.1",
      "websiteUrl": "https://apify.com/catalyst-labs/website-screenshot-pdf-api"
    }
  },
  "source": "mcp_registry",
  "summary": "Full-page screenshots/PDFs, cookie walls removed; blocked or failed pages never charged."
}

What the leaf hashes

{"body":"ccc16e8fc3399031a061ce33f00801a789520262133b4a9df6c8a748aa95804d","id":34588,"kind":"listing","method":"baseline/1","observed_us":1793025370989437,"prev":null,"subject":"mcp_registry:io.github.catalyst-labs-dev/website-screenshot-pdf-api","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. 0x9aeb1f5422b11e90bf7a9c13f6e95ea64f8f86f6ca58d495d392220097a5eb4c
2. 0xfd21141ca2ea1b73e52963c1e323d7178a59e1151fab52779b88f34187d4e774
3. 0x05c2e90c20e0bd60ada24028f3d914a8afa1d77146f47f1fff45d36ffa6fef96
4. 0x4846797564d86f02cfcba91d7c59bb16c29e2f14979eca25a60d442bfd65e0f7
5. 0xe418954853c9ddd54b70ee970bb7bcbc56a31c8772424e6d6d8e02dba4de2c18
6. 0xef5fadba6cd170ba3ade3ddad4afd46b204356afb2035fd78f13a4d15a237cf0
7. 0xa08d2e4ac198a6855bb9dcd385bc59ddd7d0b153557964ed13f09283480e38f3
8. 0xe65545f4bfb208daf5b3faf637a9fedeaf31a10a21b046926900af97ce0c7c5c
9. 0x0086c007ab5fab58c5a386bfed22e715aba3aaf8e9ccc3cc91b068e31583ba5e
10. 0xf6875e1a5b7fad4e83ba62e2cff960aa72810186bc672e4064792557da09184e
11. 0x2c3b7cfe0eedcaf62de3a3cb4a2c0ef97e866e6e41191a5ffb58de967e516348
12. 0xfee33ee0189dc82c649bd0324796a297b897507b2fddbbe2eff331c40c960ce2
13. 0x239fd39716710e7412bd120c373072b4c0d8b11bb9ee431dad62a2ce57b3d6f4
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae