Evidence row 28550

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bloombook.cn/api/mcp"
    ],
    [
      "web",
      "https://bloombook.cn/plugin"
    ]
  ],
  "name": "Bloom Study Guides",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-12T05:51:34.119905Z",
        "status": "active",
        "statusChangedAt": "2026-10-12T05:51:34.119905Z",
        "updatedAt": "2026-10-12T05:51:34.119905Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Turn AI learning chats into illustrated study guides, and search guides already on Bloom.",
      "name": "io.github.HoloSoul-Team/bloom",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bloombook.cn/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/HoloSoul-Team/bloom-study-guide-mcp"
      },
      "title": "Bloom Study Guides",
      "version": "0.1.2",
      "websiteUrl": "https://bloombook.cn/plugin"
    }
  },
  "source": "mcp_registry",
  "summary": "Turn AI learning chats into illustrated study guides, and search guides already on Bloom."
}

What the leaf hashes

{"body":"c18cf51a4597e59244de51429766a5a3db99e2846d534ed5e1327cb83f14a70a","id":28550,"kind":"listing","method":"baseline/1","observed_us":1793025359798091,"prev":null,"subject":"mcp_registry:io.github.HoloSoul-Team/bloom","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. 0x9f00924919d4f15dece4e9e5290093bc9ba0475b6f7ca52e77f351fb8dbbeeaa
2. 0x31e9abda60bf1a317a4a509cd80bee9d34659869871c18c46a7bc3c71f57e85f
3. 0x2a6880587487122001679b7eda72d0496a041c1b3a73f8186933e8bf3e44f83f
4. 0xe0c86ba23acd94da8c4da011a82ac052cbdf1729b98118dcc79822d7f16897ff
5. 0x63c1ce01bfe41a2fe6c9b10977aaa40d3fedf69e151b18fd850a3f54a3097b51
6. 0xd363d103f06529bf00041bccaca3831210f4a75acad2e339cb97593e79e06b04
7. 0xc3c10688da41e082699a67da7916fc8de161b3cd9224a91360e51a1048c68390
8. 0xe25eacb409bcf8dcde5bf8243af16b8c25bd34fcb5adbb70f05adc5a5407929c
9. 0x37ee73943865bf198a6ad0909a71ef6410546144bf4916090c84f20f6cf2e0ee
10. 0xf41043f542980b32be9b3ced5ce838546c4aba89c89cec784be33684bd2a251c
11. 0xb5a5da1d8cc5364d4e1e81f176a4bcbca86e02bf02b30e06db118bb7f2c487a8
12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae