Evidence row 282884

What was observed

{
  "endpoints": [
    [
      "web",
      "https://brightspacemcp.com/more-mcps/"
    ]
  ],
  "name": "io.github.AnonymousOnyx22/study-planner-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T19:21:51.963248Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T19:21:51.963248Z",
        "updatedAt": "2026-10-26T19:21:51.963248Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Study planner MCP: exam schedules, topic hours, spaced repetition, ICS. Runs offline, no account.",
      "name": "io.github.AnonymousOnyx22/study-planner-mcp",
      "packages": [
        {
          "identifier": "study-planner-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.6"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/AnonymousOnyx22/study-planner-mcp"
      },
      "version": "0.1.6",
      "websiteUrl": "https://brightspacemcp.com/more-mcps/"
    }
  },
  "source": "mcp_registry",
  "summary": "Study planner MCP: exam schedules, topic hours, spaced repetition, ICS. Runs offline, no account."
}

What the leaf hashes

{"body":"0c2a68091487e2b53613084aa864bd52fa81073a4df004fd8795bbc8528968e3","id":282884,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793042617035400,"prev":25730,"subject":"mcp_registry:io.github.AnonymousOnyx22/study-planner-mcp","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. 0xa2806b3d3840844b56df1d3a6f87e280f882f04ac58a000b1d8428403af65ccb
2. 0xcacfaf1fe931ef60a89ef5ef1bb3f71350ca8d3fe0747105c29b3f7d3fea268c
3. 0x8727bdf273e58ed26cb244e503078599dfdae000e46da229d29b6291eabf4286
4. 0x65b433e32dc38ad08c03d2291ac68b5fc7bf15cc2d339bbbe3231bbeb93aed6e
5. 0x18568061a2791fa83b24a219f7acd3c4a1caefa92d0a0bd0e874fc7349180cb9
6. 0xf817e9018f992299db4cb39f7cb6ff5eda9e095e9f6698f0a988ab923228fd54
7. 0x7bed1535ddddf30350875cbb007fad747cc7eaed3923ea288b9d86a59eb05e0a
8. 0x3623848a9fe789e0258b081b8f2bee2bffdc238e932cc2cee7023befd94b9202
9. 0xd021a868420572ae3508b2bf2dc91b02dabed8374c3c32bd7305beb9b2cc7894
10. 0xb3a29351e1b8013225f7601a802293835d75b405261ddeb88b2d8f50a6ded3ac
11. 0xd2bc27d81a73a53b7c724da36f189ebdd2fef396490722c3ee66192b798d20d0
12. 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
13. 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae