Evidence row 20322

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://desk.siliconalmanac.com/mcp_rpc.php"
    ],
    [
      "web",
      "https://siliconalmanac.com/mcp/"
    ]
  ],
  "name": "Silicon Almanac",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-08T21:01:54.409262Z",
        "status": "active",
        "statusChangedAt": "2026-10-08T21:01:54.409262Z",
        "updatedAt": "2026-10-08T21:01:54.409262Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Semiconductor fabs, published forecasts and their restatements, each row naming its publisher.",
      "name": "com.siliconalmanac/record",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://desk.siliconalmanac.com/mcp_rpc.php"
        }
      ],
      "title": "Silicon Almanac",
      "version": "0.1.0",
      "websiteUrl": "https://siliconalmanac.com/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Semiconductor fabs, published forecasts and their restatements, each row naming its publisher."
}

What the leaf hashes

{"body":"8b29d927b8ddcc2f574250962632a6f3464308d583388ed1342b6b5c10554fa5","id":20322,"kind":"listing","method":"baseline/1","observed_us":1793025335771874,"prev":null,"subject":"mcp_registry:com.siliconalmanac/record","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. 0xed47aebaecb368b409d566db7000b5529b23eff35790528090faf32da46bf5ef
2. 0x62f4a36aab90e2fd1c0af5426b0cc9f325b8f3d9b98e68974b6652a62188152e
3. 0xe7a661f867f59bfb837973b939a0e4e6228569a0f43f3e62de0c717c58cbbc4b
4. 0x7aff5dd9f775a8d83b4cbef50a760878f6e8dbdfe604d02de698243de89ae55f
5. 0x2b09c3e702e4681a69f723b43970258dec17332c257f3341ba7ea85422a4017e
6. 0x2203d483d07e39933c4976ecbfd0aff9c0b8072f2ce47d7b05408ca4dd372809
7. 0x1928b3eead47a423326add8adf815671a48924134360e09bec2a811010d1afdd
8. 0xb9186939110b19e10eaf2e97372105a74f60a626b87a9710994652aa01044d41
9. 0x23a488f39d9ef5e7319c35a6d41a9cb9cca6c214c02346c750ba7df46d6a6e3b
10. 0x6c23cb72ed5e32360c8c43188de0875681092b01554d2a31d5f096fdae959492
11. 0x3f07a2115848067024e2992cb2c05a86eb8d02df5abfcead8bc47854e501603e
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae