Evidence row 52905

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://superduperbundle.com/mcp"
    ],
    [
      "web",
      "https://superduperbundle.com/tools/api/"
    ]
  ],
  "name": "SuperDuperBundle game prices",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T20:19:08.367987Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T20:19:08.367987Z",
        "updatedAt": "2026-10-21T20:19:08.367987Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Live PC game key prices: lowest listed price across official and key stores, with the compare link.",
      "name": "io.github.superduperbundle/game-prices",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional free API key for higher limits (https://superduperbundle.com/tools/api/#keys)",
              "isSecret": true,
              "name": "SDB_API_KEY"
            }
          ],
          "identifier": "@superduperbundle/mcp-server",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://superduperbundle.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp",
        "url": "https://github.com/superduperbundle/game-price-api"
      },
      "title": "SuperDuperBundle game prices",
      "version": "1.0.2",
      "websiteUrl": "https://superduperbundle.com/tools/api/"
    }
  },
  "source": "mcp_registry",
  "summary": "Live PC game key prices: lowest listed price across official and key stores, with the compare link."
}

What the leaf hashes

{"body":"3a9eb1308b293a8788869bc25def56df2c8f6da75961a167886f2a591a4ea532","id":52905,"kind":"listing","method":"baseline/1","observed_us":1793025421909307,"prev":null,"subject":"mcp_registry:io.github.superduperbundle/game-prices","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. 0x9be2564a5160292d9f77f783d5737c519229284eb17ca231a4cf514804bafe00
2. 0x4e5184bbf0edb14727894c7a228c5993887f3ec660b72a1b5f9dc0b4cb14e01c
3. 0xed10ab15bcfade8466b92e4edbe9006ba0ba69e2adfdea5b7dcf5bd0b27b08fb
4. 0xce80a173f09c3194bebb4cfa985ed014e9ff0520bebed0570e8de95668ad7d63
5. 0x9e38c8c0be0f5a48c39ae84809e49386d40c028e1e9669e5c77e500192576a49
6. 0xf3aecb1ca3d171caa81171ccacf9d2f2d3776c24e240d234dba7480f2394feb8
7. 0x3927c491cb32999a488186bbe3cf64ce91c1d1bc65f904ea37b6b59105996a2e
8. 0x816c4249a226fe07ccbccd3f35ae1bafe2c57e2bc3a3f1b790b52f32e4df97e3
9. 0x6ed3498d68754cd5612ca4de245ebb82cea9cf9210ccc5f545ee627e71912c9d
10. 0x5a1f256cf13b45bc022bfed6d7f60b9340951c3cdb79185c1910586f812c10f2
11. 0xb79ffe067e46a7abdcd59167d8556c652ce9f0f297fbf7808095f49485591c09
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae