Evidence row 23913

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://citedby.eu/mcp"
    ],
    [
      "web",
      "https://citedby.eu/mcp-server"
    ]
  ],
  "name": "CitedBy",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T10:17:12.10601Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T10:17:12.10601Z",
        "updatedAt": "2026-10-24T10:17:12.10601Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check a page, AI-crawler access, llms.txt and backlinks of a site. Free, read-only.",
      "name": "eu.citedby/citedby",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://citedby.eu/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/resaleiq/citedby-mcp"
      },
      "title": "CitedBy",
      "version": "1.0.0",
      "websiteUrl": "https://citedby.eu/mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Check a page, AI-crawler access, llms.txt and backlinks of a site. Free, read-only."
}

What the leaf hashes

{"body":"bc43db0966cb170a776fbec2c6a7a98f5cfa6ca8032e77cbad42c8452a5dde64","id":23913,"kind":"listing","method":"baseline/1","observed_us":1793025351635810,"prev":null,"subject":"mcp_registry:eu.citedby/citedby","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. 0x87dab384058f3b67a4a04f3481d173746f5be797ad3347b3c6b34248ff7fb752
2. 0x3cc7720ab967c1f98683677b426f014421156ab7ade2195a78f9f7b963621c3e
3. 0xe8b80a027c8916efa64ebd18bf39027b19518a13057668d1b4eddaaa8722f9ec
4. 0x83c6cc5d1499f23eccbe921a82a22206f7fa4c0c53ffda75d39fa0f01f0e0e0e
5. 0x35687c02dea8787117c1242e1446b999fe9e81830d6d43945c08f8cb48fc5705
6. 0x5aa55ca0f33738cf894514ca372da859933499e28f2ee3052eb5d8a87d7ba1d7
7. 0xc066f6d5bf04da064660d2ab3c42cc8d794d9e8c9f74dd1f6b7b731071e1d224
8. 0x1b766ae932f7a8945ef600313390005013f6fa1ccc06eae822bfd8b178d8b96c
9. 0xbaa1ce1c5cbf1b3300a4244927f40a028bd6b41ac39500640cecb2b188c7a0dd
10. 0x07754f5d18ae94a58145ba055e77f9866d011c666e0e742dac34d5f46dce7f76
11. 0xab0c5c1fde083e427b8955a771d679773808751fc069bed2944e88e84fcb655e
12. 0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469
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