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Evidence row 1228391

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:ai.alvinsclub.studio/channel
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3b737a0ea9171aa3b9c0bfa808aa432b7c1f1b2bd686dc0a7dc7be20e5ae915a
Leaf
0xa135abcc8a34967b8ca4726e850b72cdbe93e9f20f3edee70702eca65a0477e8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://studio.alvinsclub.ai/channel/connect"
    ],
    [
      "mcp",
      "https://studio.alvinsclub.ai/channel/mcp"
    ]
  ],
  "name": "Alvin's Club Channel",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T05:49:56.876855Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T05:49:56.876855Z",
        "updatedAt": "2026-10-30T05:49:56.876855Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Connect social accounts, publish approved posts and videos, and check posting status.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://studio.alvinsclub.ai/brand/studio-mark-512.png"
        },
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://studio.alvinsclub.ai/brand/studio-mark.svg"
        }
      ],
      "name": "ai.alvinsclub.studio/channel",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://studio.alvinsclub.ai/channel/mcp"
        }
      ],
      "title": "Alvin's Club Channel",
      "version": "1.3.0",
      "websiteUrl": "https://studio.alvinsclub.ai/channel/connect"
    }
  },
  "source": "mcp_registry",
  "summary": "Connect social accounts, publish approved posts and videos, and check posting status."
}

What the leaf hashes

{"body":"3b737a0ea9171aa3b9c0bfa808aa432b7c1f1b2bd686dc0a7dc7be20e5ae915a","id":1228391,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793340894032193,"prev":null,"subject":"mcp_registry:ai.alvinsclub.studio/channel","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).

  1. 0xa1362a01a90e137590ee91a7fb9ac710fe839147c7674888906b3d236172dce5
  2. 0xaa9de14e485a5254392c1fe3ac9d3c64afe117606e1ea96ce48865e14f74a6a4
  3. 0x62f411e55c1a46a4ff2c9cd33a7dcedcb60076b44c4a3b0ab40a58b54a75e55d
  4. 0x9d637b150af508f152c63430c9fa9d96d1b6b08d44fce2bf2b071dbba74339fc
  5. 0x2f146bf0ac261ccb2aa460ebb7f74090bfa4abd42c73a948236016ea846ab615
  6. 0x1b068a60dcc7aa77d2832a667d295ff6cbbf54cf24423004a42470d0c85b9934
  7. 0x1074dfea1b4b679a430a83c6a46fc6b0cad701c6e31404606a7f9ef86d7eef31
  8. 0x4d91cbdfe9ab39d7def133bb227e25406044260c823a3f72b51a85f7b45a2ea3
  9. 0x0a0ebf6fe1218320a9815a6bdba35888886764978bf1e92d3e41baa124f66c71
  10. 0x45d2482e17ef9dbbaf1ab123c2c29a259677f7aff88853204fed42b014d31fe7
  11. 0xf05fb362384d25b993e8e7d8765bedf27158e813b9e983aa05efb5abc2a4c4f5
  12. 0xe8456fde7c82095dd536981ac0646d7cddd340162ca0a0ed5c7615790b0ed9b3
  13. 0xa4ef8b242e17e00395357e2457bc5040c7d94e42e7d8cb8e331ba687e9002650
  14. 0x1eeab2b7eb6c0e44e79a2d3d5d5f63d9c0f269f286347cee11c002d3e7c1c75b
  15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
  16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
  17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
  18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d
Day root
0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
Chained
0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
Published
On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861

How to check it · This row as JSON