Evidence row 443207

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mistral.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/mistral/"
    ]
  ],
  "name": "Mistral MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T08:34:51.547774Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T08:34:51.547774Z",
        "updatedAt": "2026-10-27T08:34:51.547774Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/mistral",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mistral.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/mistral",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Mistral MCP by usefulapi",
      "version": "1.25.0",
      "websiteUrl": "https://usefulapi.io/mistral/"
    }
  },
  "source": "mcp_registry",
  "summary": "Manage your Mistral platform — models, files, batch jobs, agents and RAG document libraries."
}

What the leaf hashes

{"body":"c55e5c240ebc28b35c0b63ed5d3d7f29d0d763697567578b213f465cffdf2914","id":443207,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093258520071,"prev":56715,"subject":"mcp_registry:io.usefulapi/mistral","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. 0xd7e72a57ffd044fec78536d365e67e54df88197bdf0a93bf54b4fb956d0d264b
2. 0x74cd1c8a1864e22eaba30381bb0e7e5022824ff65600283cc4d01fd4f90e1086
3. 0x4f624d4ffe7f089275156a2b0751d4d1d2ff841827adc1dad1d383249ffeec20
4. 0xae22cdd305c168f88a2e1d90b8c2a54202d9b772060d81142dfe1bafc1cd6856
5. 0x86fdec6849c032b98e85ba60b711ab36aa8dedbdf10ed51e2720bfc8e8c0e693
6. 0xee9b3af332d13b8ae4f8f143b4fdfc27135c3fb1a2f8c66d159a5c7655512386
7. 0xd3834fa7af4c06e953e66be3a6eba94589b5b30ae19a00be609466323097969f
8. 0xbafedb24030d8ded08005052400b9e6b50e9f8271104b4832372e64cc500192f
9. 0x6f2a03ff07daddb913710745482384a1f10c6bfe1e1af746abe8488b4888d137
10. 0xcbd034a0cd26135dfe3bfa8fd5f89984d2548896a214c858b8d7fbfbfef4f03f
11. 0x3dca44952a9682a51f9efd327b03aab50a00e491555a6e0d2002b9d4c8a802cd
12. 0x849261a3d4118e022f8782d6166f4778e44fb4b1ae758bb02cd94e56b5df0896
13. 0x13692b463800846f580925c8ea49b43f92b7df3f9e8d32b8a18802640cca3780
14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4