Evidence row 36780

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://crawlcheck.io/mcp"
    ],
    [
      "web",
      "https://crawlcheck.io/"
    ]
  ],
  "name": "CrawlCheck",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T12:50:53.423046Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T12:50:53.423046Z",
        "updatedAt": "2026-10-16T12:50:53.423046Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verification layer for the agentic web: a signed answer about any site before an agent acts.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://crawlcheck.io/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://crawlcheck.io/apple-touch-icon.png"
        }
      ],
      "name": "io.github.emmanuelorta/crawlcheck",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://crawlcheck.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/emmanuelorta/crawlcheck-core"
      },
      "title": "CrawlCheck",
      "version": "1.1.0",
      "websiteUrl": "https://crawlcheck.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Verification layer for the agentic web: a signed answer about any site before an agent acts."
}

What the leaf hashes

{"body":"4bddf7e1a869cca21bf85eca0e1a525979fe3e10bb275aa29e197249bf0a6aff","id":36780,"kind":"listing","method":"baseline/1","observed_us":1793025381066579,"prev":null,"subject":"mcp_registry:io.github.emmanuelorta/crawlcheck","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. 0x8954a0a484f929efc3ab3f5b01084825e8f79399fe7ec72df02e919bf6eaae2c
2. 0x2fb081f04bd38340d38546556b8b51555979daaee04785c555fe75bfbfb53bbd
3. 0x312ee171cca70d0f2ebdf4d46d1f7d20a394e7a6563073a794e654fc0a37bc28
4. 0xae499ee8ccaf27ead4edf507405c3f188d54465efe0e650dfeb344631d3b4f29
5. 0x5dbe2679ce74ed8f3a3e1dd4772c77e6e69d3da46fc5ba5df18eaf09d74d6d00
6. 0xbe6d322f0555ac91a401f06de4edfe527b7cbf0092d5eee9b9518b852826106a
7. 0xe83f5ad4bc2f09afe37de9e38b22cffcaa03969daef42efd7939a2a51431d370
8. 0x3b019d8f5eaefd5a8622aec722b3a3ab1e751abbf1eaa93ead96e4a6a7de980c
9. 0x1632027a994340cc08cec74b54ec6a4a0c47771bb3cd250c119ce3549d8c9b26
10. 0xed8c683cc2523b6faaf9567b2bca065f0b0b5a96cb16dc02a32ff230916396f8
11. 0xfb2bf7248df06c668bce5c2fce26586eb8982728138c40f164c1666cb3e32d7b
12. 0x7bf2d426bb827b94d7608055662cf2e3f09791e1a4c2c6bd606c0a9e89b18e59
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae