Evidence row 28501

What was observed

{
  "endpoints": [
    [
      "web",
      "https://slidemaster.tw/"
    ]
  ],
  "name": "SlideMaster",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-02-28T06:51:37.904148Z",
        "status": "active",
        "statusChangedAt": "2026-02-28T06:51:37.904148Z",
        "updatedAt": "2026-02-28T06:51:37.904148Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create AI presentation videos with slides, narration, TTS audio, and MP4 export from any topic.",
      "name": "io.github.Headdao/slidemaster-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your SlideMaster API key (get one at https://slidemaster.tw/settings/api-keys)",
              "isRequired": true,
              "isSecret": true,
              "name": "SLIDEMASTER_API_KEY"
            },
            {
              "description": "Override API base URL (default: https://api.slidemaster.tw/api/v1/public)",
              "name": "SLIDEMASTER_API_BASE"
            }
          ],
          "identifier": "@slidemaster/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.6.0"
        }
      ],
      "title": "SlideMaster",
      "version": "1.6.0",
      "websiteUrl": "https://slidemaster.tw"
    }
  },
  "source": "mcp_registry",
  "summary": "Create AI presentation videos with slides, narration, TTS audio, and MP4 export from any topic."
}

What the leaf hashes

{"body":"64323fa88d605f22b3cccfe1297ce82cc682802f038b05360ec210418f745038","id":28501,"kind":"listing","method":"baseline/1","observed_us":1793025359744591,"prev":null,"subject":"mcp_registry:io.github.Headdao/slidemaster-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. 0x1a4d47a83145d6719882e817f8a12180384d8e73baff7c5c0858fd76e4f945b7
2. 0xb596a510c2e80721f277a15d837f40d31ca26eb29eb3eff175c0ee98f710283d
3. 0x6d5dd8af222a974a6adb187afc8916cbb3cc82ed28633f1cf10bfc9dad646f54
4. 0x4c47fe674a7b25813ffd8d7e5350b83ec11bfebb2ad93f58e17300aba29eb440
5. 0x817ad015e2173133f3f58e958d4e0d3dc081d8c3322a2a7932dba42d924e433f
6. 0xce243bd2804c4e929a277a0760f1dc8171a7001b9a2edc230dcb095211b38097
7. 0x1ee3f66e20dbb0f8e22cab2d46a637dc23500c9b946453f16a5f1a952202e2f7
8. 0x28e394d9848957b4c408539fcffabbe0f82134dea2080d269eb00041b96a5a0c
9. 0xe6e4254a8723d8930479e5f77cf75c44851c9b08b81c0bb74b2598a9e74f7537
10. 0x6d27c5c63ea66456b677294ea72b347a864d782d8f8fd8c013fee5d576ad8725
11. 0x6a51e1d524ffd968d6f505e10f76aacd4ae61fc223a88a38ef8820592653c75a
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae