Evidence row 24631

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://alion.io/mcp"
    ],
    [
      "mcp",
      "https://alion.io/mcp/oauth"
    ],
    [
      "web",
      "https://alion.io/developers"
    ]
  ],
  "name": "Alion: company, startup and market intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-15T09:19:08.834112Z",
        "status": "active",
        "statusChangedAt": "2026-10-15T09:19:08.834112Z",
        "updatedAt": "2026-10-15T09:19:08.834112Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live data on millions of companies: funding, tech stack, growth, lookalikes, jobs and pay stats.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://alion.io/images/favicons/android-chrome-512x512.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "192x192"
          ],
          "src": "https://alion.io/images/favicons/android-chrome-192x192.png"
        }
      ],
      "name": "io.alion/alion",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <API key> from https://alion.io/developers/keys, paid from the account credits; or connect https://alion.io/mcp/oauth and sign in.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://alion.io/mcp"
        },
        {
          "type": "streamable-http",
          "url": "https://alion.io/mcp/oauth"
        }
      ],
      "title": "Alion: company, startup and market intelligence",
      "version": "1.2.0",
      "websiteUrl": "https://alion.io/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Live data on millions of companies: funding, tech stack, growth, lookalikes, jobs and pay stats."
}

What the leaf hashes

{"body":"1ec19ba5ef004f2210c396251a135a89e55bace381afe843686bc8511b692cf5","id":24631,"kind":"listing","method":"baseline/1","observed_us":1793025352862792,"prev":null,"subject":"mcp_registry:io.alion/alion","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. 0x8d8c3b4261379450d436a53f8124af37e384fb3c03428860d4a07ebc6a4424db
2. 0x21042a7d7b02d597087cacce6f26ce0830cb83bad6842aa4ff4f433c3e624152
3. 0x907e5ab8265df8aa9d92afce7274a277b3902e6329ef68d973162b8326d61be9
4. 0x0d9afcc29a79fb525d1cbd71f891338844ffdd248051eeb48ae7b5a283ae8832
5. 0x9866f01814daf10817e3fe5598a3e876d2807c0cc1557f63cb738343265d8b83
6. 0x4c0b61727415444d1438d78e623abfe1cc8ae58407d23a2cb10f6802fca2ebbe
7. 0x2d43b3408bf3c746773349445e10d95f29dd482199285767cd7e527259d83f92
8. 0x3829bd218a2a00a88dd1eb8e9a1a14289412ff5e51fd5694cdea477956385601
9. 0x5595ffc5c162852ce5d24c973a09e72b35818657f045c0887f03920ca679fd49
10. 0x57adb884aa6187c9e7f153cc992251efcdbefadc60f2e9d6a2c0a9c60d412203
11. 0x6880847de0a4b4b8c14408244df84ff11ac20d4049a575846d0700a7a91132ca
12. 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae