Evidence row 450643

What was observed

{
  "endpoints": [
    [
      "web",
      "https://medicomind.ru/integrations/mcp"
    ],
    [
      "mcp",
      "https://medicomind.ru/mcp"
    ]
  ],
  "name": "Medico Mind MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T10:43:37.951134Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T10:43:37.951134Z",
        "updatedAt": "2026-10-27T10:43:37.951134Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search the clinical guidelines of the Russian Ministry of Health with source references.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://medicomind.ru/icons/icon-512x512.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "192x192"
          ],
          "src": "https://medicomind.ru/icons/icon-192x192.png"
        }
      ],
      "name": "ru.medicomind/clinical-guidelines",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://medicomind.ru/mcp"
        }
      ],
      "title": "Medico Mind MCP",
      "version": "1.0.0",
      "websiteUrl": "https://medicomind.ru/integrations/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Search the clinical guidelines of the Russian Ministry of Health with source references."
}

What the leaf hashes

{"body":"3e306d3bf84bda5395049dfa73a6c6201c35b312ede45dd8db9da6e04fc8b922","id":450643,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793100462071570,"prev":null,"subject":"mcp_registry:ru.medicomind/clinical-guidelines","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x345095f7beaab162b322fee482d6faf74b2d695e4b9b25cab5e9e5d41eb54dce
2. 0xbbb7d8536a73e99b0fb465993f5a38c66c4101a92040a1016db4a267af23a154
3. 0xd8f079387b879f2fbf5060e272ca3a3dc247b9a2b4d788952c973a851fa7222e
4. 0x3da781586ddfd7116c07798251e1f2d7c3d3d391a9f650b35467b19dd9244f93
5. 0xe4d997da15b2333b4c9518cc51b23513a5bc6b8ac79f95d203317448195bc635
6. 0xfd6c1bcf610ff7ff9eaf636e6ec29f78c51864ab62a537d6493683a1c76b0001
7. 0xf4b5307e4214591b752edde9f9f8d57e3171fc38a2046083b3a50e1d12ac8a96
8. 0xd0cc945d1d41fd5738393c049728cee8c0a2d5fdf35d3c5226e502dffcd78e6e
9. 0x05002a6b701aa59a2423fcaf6c8ea66bd4a295ead62b679401972bcc6b83b664
10. 0x404479bb113d68b31fa7f1ad5ca9150118b823282cb4eb770c953710b5581306
11. 0x85a6f473253adaf20ada24e9798c83bbc77040d206df2377d7a0ddf9221f9e70
12. 0x0491d1aef43a95c6e235bd50f122c12c8c56196bb71b329f055061f0e9ee7115
13. 0x5a83a2d5b2abb340c16172caf3ef83b831e168d2e94e4154a4ad72adcac5cad2
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4