Evidence row 44562

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
    ]
  ],
  "name": "io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-27T17:27:59.399013Z",
        "status": "active",
        "statusChangedAt": "2026-07-27T17:27:59.399013Z",
        "updatedAt": "2026-07-27T17:27:59.399013Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di",
      "name": "io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://npm-package-ws-has-241560546-w-production.up.railway.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk"
      },
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di"
}

What the leaf hashes

{"body":"5fc3aeda21415e165c54b87c8c90795dcfc7662378c26ace7ac58f6c46f3cca8","id":44562,"kind":"listing","method":"baseline/1","observed_us":1793025404921441,"prev":null,"subject":"mcp_registry:io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk","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. 0x97878534ef1536dd037ace17733659fdbc1f8ab341a649cd2bac17fe9d398c99
2. 0x090e1ed556322388fb66eab131917a039085becb08b6a581e6201b68d11cbb2a
3. 0x0e86535ad68a816688ffef7264414d47b258ee58f744c495dd23ff4a5e0dbdc6
4. 0xcd35ee7d0521280e0c50f0e9b7da04cf4d37c0441806d434b362f486cd88aebb
5. 0xc83fb06be4c112d0225e9f693fdc94cb3cc8e826e00d89d872cbfd046080ae8a
6. 0x3f25fac7c8fda705ff338f47397c72f80249d46d5e75db26d07981d131651dff
7. 0x2fd390bf7c741d0c25ea069bee840e31a5f2e43c2bc8b4f07020bca53676c515
8. 0xc580804f623903bf308f2e4fbe7e832f869f5a7bb3bdc5a3335ce590fc78a88d
9. 0x35eac46db8483d69cfaaaac2bd48acc2c02f3fa969d9d79ef5005146dbe11c26
10. 0xdc53c89cce7091adf601946635a4d64062fe6855a2f46a4967374baab5240ceb
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae