Evidence row 52434

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://transita.app/api/mcp"
    ],
    [
      "web",
      "https://transita.app/mcp"
    ]
  ],
  "name": "Transita",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T13:49:51.799595Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T13:49:51.799595Z",
        "updatedAt": "2026-10-24T13:49:51.799595Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Match a profile against 100+ visas in 16 countries: eligibility, cost, timeline, intake status.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://transita.app/icon.png",
          "theme": "light"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://transita.app/icon-dark.png",
          "theme": "dark"
        }
      ],
      "name": "io.github.snenenenenenene/transita-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://transita.app",
              "description": "Base URL of the Transita API. Change it only to point at a local dev server.",
              "format": "string",
              "name": "TRANSITA_API_URL"
            },
            {
              "default": "transita-mcp-server/0.1.7",
              "description": "User-Agent sent with each API request.",
              "format": "string",
              "name": "TRANSITA_MCP_USER_AGENT"
            }
          ],
          "identifier": "@transita/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.7"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://transita.app/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/snenenenenenene/transita-mcp-server"
      },
      "title": "Transita",
      "version": "0.1.7",
      "websiteUrl": "https://transita.app/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Match a profile against 100+ visas in 16 countries: eligibility, cost, timeline, intake status."
}

What the leaf hashes

{"body":"14c5f54bc82d6f68ca967de61fa7e447fa69af1cea8623c3455b48de007f2e8c","id":52434,"kind":"listing","method":"baseline/1","observed_us":1793025419889108,"prev":null,"subject":"mcp_registry:io.github.snenenenenenene/transita-mcp-server","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. 0x70f3820f3d6a43740b6c650436fedad50320a29272856da37b90fc0bd79290e6
2. 0x41d7f2613307e5744ac16b9f8298df7807c1b2f9d697e7cf2508f4e7fd20fcf7
3. 0xd6ecc27bc2158e85213cf41469c0f1e2c47533283cf7f0faf6356846a79fad07
4. 0xd8b8cf941731837f930390b0d3cf9f21a93d9f1a0d2bbcb84d12242da5dc4103
5. 0x9a15d63f2a8a4677086b8740d7400b36af05d155787e96d9fb296f4a0a3ea356
6. 0x4e67fe2fd7ca0b481aae99cb065db41ecc2db811ea7e03f1feba735f7e05f2af
7. 0xff7c0f171ce2a83d9bfecb436d09137891b99f4da1d5938141904ca7177643e7
8. 0x134c49549ba120ccc04c4f918b75e68c5f80100eef7a20adef541fb668884ab0
9. 0xf9a6818a3f2ac2642dca7c4363f32a10513cbe382420d3c68da9b76bcc10d716
10. 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae