Evidence row 1828849

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.quizlink.net/stream"
    ],
    [
      "web",
      "https://quizlink.net/mcp.html"
    ]
  ],
  "name": "QuizLink",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:58:42.393132Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:58:42.393132Z",
        "updatedAt": "2026-11-01T20:58:42.393132Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Track your learning journey, everywhere. Turn dead time into skills with quizzes and flashcards.",
      "name": "net.quizlink/quizlink",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.quizlink.net/stream"
        }
      ],
      "title": "QuizLink",
      "version": "1.0.1",
      "websiteUrl": "https://quizlink.net/mcp.html"
    }
  },
  "source": "mcp_registry",
  "summary": "Track your learning journey, everywhere. Turn dead time into skills with quizzes and flashcards."
}

What the leaf hashes

{"body":"d52fe32fb611480715b9c57b6522dfb3b90c8e30d4a83a74a3b5c653dd31c3f6","id":1828849,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567869407546,"prev":null,"subject":"mcp_registry:net.quizlink/quizlink","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x698c68a3797880b213ba3e0ab7d2467a2ab5ade257a54dae9cf521cba6603758
2. 0x42990d9513eae87705824792d311379c61e2b0af5fc94500a65f59c18ea979f1
3. 0x15a526eb10bb73bfeaf2ae9c1c5463c537e56ce1175a5e3e54286ec1cf2116e4
4. 0xdb2f3e0d8e9aabddb7ee3e83154c6a38ad09a264279800e9f9965af6d961d4a7
5. 0x3959022cc5421a13d477a6b8c0a3c5a98c57f0855cc405ba2b528c427d9701d1
6. 0x59e5bbda134973a843e871ca57584a9a1de5cdfd3a2ac82f349dc08f676cf34e
7. 0xbd1c6b07f3d62d370603037547e4c1c2af9b222c721ad60a2635ae252fbd7cc4
8. 0x34fba1f76904fac7334facf5f0ffe3fcc3811a2672cd17516c6bc9fabed37269
9. 0xf663d26f662de88664f6c5056b8db984529c341da5347e03cf36f4f15cb84a40
10. 0x0a01a51603806cfc1190f2dfe8c30019fad0b3313d32dc4cdce6deff928b293e
11. 0x7d83e6bdb335ca44467e046baaeb1d3b6c83fba6742ec9e7dcff2730f1740bbc
12. 0xb9e769552a4ec5c6497a5a5cdde2664f3c8dce153f8c781eff808dd6b24658fd
13. 0x2083851c78484f99ed7086ac61a83081da68bd1ce3b2dfd9a06ce2a7a13fdb11
14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90