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Evidence row 54337

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.us/fastcrw
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
677e357f709df2fbe29e4403df380ca6877e7ebe14dce5613fe9d82867ec99a2
Leaf
0xd1569266ccd6b6eb71de4783df8b82a10ad083189687d3d7ba062c57a49dbf4e

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fastcrw.com/mcp"
    ],
    [
      "web",
      "https://fastcrw.com/"
    ]
  ],
  "name": "fastCRW",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-28T13:45:01.718611Z",
        "status": "active",
        "statusChangedAt": "2026-06-28T13:45:01.718611Z",
        "updatedAt": "2026-06-28T13:45:01.718611Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents.",
      "name": "io.github.us/fastcrw",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fastcrw.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/us/crw"
      },
      "title": "fastCRW",
      "version": "1.0.0",
      "websiteUrl": "https://fastcrw.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Scrape, crawl, map & search the web. Open-source, self-hostable Rust crawler & search for AI agents."
}

What the leaf hashes

{"body":"677e357f709df2fbe29e4403df380ca6877e7ebe14dce5613fe9d82867ec99a2","id":54337,"kind":"listing","method":"baseline/1","observed_us":1793025433477467,"prev":null,"subject":"mcp_registry:io.github.us/fastcrw","subject_kind":"source_record"}

Proof

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

  1. 0xd1567f9e0b940d27b94488ec0d0a0bd31151f8aa1f9df2d76a5c94d719453759
  2. 0x812f3d01ba2de5432fdc00dd9bba3fb8866405456a3590473aa25764f0ce1931
  3. 0xc33826c1281cdb91eb690024945b138a4d5dc5a0e5cab4605abc3818b5504f54
  4. 0xfa17bebfba60b0b2edfaccaf9f98ab47128b7bfa8c21ddca7b405f345bfb132a
  5. 0x7eb381cd6447ad56f149f667e07bc08efe8efb2b4e5f26de11c809eac76683c0
  6. 0x482f9b458d1349d890c653fe71aba19792027e7659edcadf4b75a16e1bc0cd47
  7. 0x5220efca2f05bef69dc921edb2bb1de37d74665c2e48f330fd7c394781675ef4
  8. 0x2f1e32cbe70cd7bb0e8e3cd007c0350d5070cb1408a6c38562b3d924387f112f
  9. 0x35eb5978e25ac6d537082f4ea6c6a25934ff6c541003e7e235a1eae0751cea6b
  10. 0xdefcd4fc2ebdfaa82bec33833639fbb6712ab7a9bb3beafebc53c8b103648d9a
  11. 0xcbb746ffeda31ff1f1b0d9f74705fed23a3c2abac5d325d65e8e867a7b5e6307
  12. 0xa4ec009cd8db00b48fa2e4df84088950b4d34c37254de09f5e3789441c0c5e73
  13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
  14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON