Evidence row 27255

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.scrapingdog.com/"
    ]
  ],
  "name": "Scrapingdog",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-31T21:29:27.327354Z",
        "status": "active",
        "statusChangedAt": "2026-07-31T21:29:27.327354Z",
        "updatedAt": "2026-07-31T21:29:27.327354Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Scrapingdog web-scraping & SERP APIs: web scrape, Google, Amazon, LinkedIn, YouTube, and more.",
      "name": "io.github.Darshan972/scrapingdog-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Scrapingdog API key (from https://www.scrapingdog.com/ dashboard).",
              "isRequired": true,
              "isSecret": true,
              "name": "SCRAPINGDOG_API_KEY"
            },
            {
              "default": "https://api.scrapingdog.com",
              "description": "Override the Scrapingdog API base URL.",
              "name": "SCRAPINGDOG_API_BASE"
            },
            {
              "default": "90000",
              "description": "Per-request timeout in milliseconds.",
              "name": "SCRAPINGDOG_TIMEOUT_MS"
            }
          ],
          "identifier": "scrapingdog-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Darshan972/Scrapingdog-mcp"
      },
      "title": "Scrapingdog",
      "version": "0.1.1",
      "websiteUrl": "https://www.scrapingdog.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Scrapingdog web-scraping & SERP APIs: web scrape, Google, Amazon, LinkedIn, YouTube, and more."
}

What the leaf hashes

{"body":"d66da031869700b65fb830af2994aeee9be8a075d24ce513dbac021777202f11","id":27255,"kind":"listing","method":"baseline/1","observed_us":1793025357271914,"prev":null,"subject":"mcp_registry:io.github.Darshan972/scrapingdog-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. 0x7eab37d8a158f7998ed65fa7b232b0e3ada8b10e5a15ecbdfe1add6ee465ad41
2. 0x647295659203a4e6daceaf97292be817e563788e8d2315685fd17b72886a71f9
3. 0x41771bf1380229849fa104dd3223c17d1fa09f2283cc2d589cb502232bfd19fe
4. 0x4117e831a5de60961fdeacc3aeafd077ab83885b6a9032b3f112dbd4942043e7
5. 0x9b83a7ab796e5ff137d8e29443632da310cf4c0c677b40ac6eb002df3b956db4
6. 0x5d866855f365c3dab9bed26c3b29f858c686c321b0e8744e952f0f0d1f85d2a5
7. 0xb48b0c6fdaef21daea0d0b43754f19410ee92e2086763d1963dcebf4d98ae9e5
8. 0x993a43b7083e9d80e07c7182dd92ae17dd341fd94f35be14bf753700b07900a3
9. 0x13c8d72b8f6436bfb2f9d0e394e6671897000fdb5a842a25ee8036187bbe8dfc
10. 0xfd7f00031b4432edd469882d277184d679cf4192e96f29d0d9b09eaa1702106e
11. 0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae