Evidence row 28467

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/Hachimeder/maxplus2-mcp"
    ]
  ],
  "name": "MAX+plus II MCP / 数字电路 AI 工具",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-08T03:39:02.842079Z",
        "status": "active",
        "statusChangedAt": "2026-10-08T03:39:02.842079Z",
        "updatedAt": "2026-10-08T03:39:02.842079Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "documentation": {
            "en": "https://github.com/Hachimeder/maxplus2-mcp/blob/main/README.en.md",
            "zh": "https://github.com/Hachimeder/maxplus2-mcp/blob/main/README.md"
          },
          "keywords": [
            "mcp",
            "maxplus2",
            "maxplus-ii",
            "altera",
            "fpga",
            "eda",
            "digital-logic",
            "gdf",
            "sym",
            "scf",
            "ahdl",
            "vhdl",
            "verilog",
            "schematic",
            "waveform",
            "数字电路",
            "原理图",
            "波形仿真"
          ],
          "languages": [
            "zh-CN",
            "en"
          ],
          "platforms": [
            "win32"
          ],
          "requirements": "Node.js >=18. Native operations require Windows and separately installed licensed MAX+plus II; desktop control requires .NET Framework 4.8 and an interactive desktop.",
          "sourceCommit": "2eec16a6655f1fd426f8be7141dad911928fc369",
          "toolCount": 68,
          "transport": "local stdio"
        }
      },
      "description": "MAX+plus II / MaxPlus2 MCP: GDF/SYM/SCF, compile/simulation. 原理图、波形、编译仿真与 Windows 自动化。",
      "name": "io.github.Hachimeder/maxplus2-mcp",
      "packages": [
        {
          "fileSha256": "21f80cb9bf6be1762ea694a9ccfe460c437e0c99a7cb603dc511c7b8c465ed71",
          "identifier": "https://github.com/Hachimeder/maxplus2-mcp/releases/download/v0.10.3/maxplus2-mcp-v0.10.3.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Hachimeder/maxplus2-mcp"
      },
      "title": "MAX+plus II MCP / 数字电路 AI 工具",
      "version": "0.10.3",
      "websiteUrl": "https://github.com/Hachimeder/maxplus2-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MAX+plus II / MaxPlus2 MCP: GDF/SYM/SCF, compile/simulation. 原理图、波形、编译仿真与 Windows 自动化。"
}

What the leaf hashes

{"body":"ee268204ad7cdfb8614af57a017da9a533937983019c0a7aa9333890d88856d8","id":28467,"kind":"listing","method":"baseline/1","observed_us":1793025359711796,"prev":null,"subject":"mcp_registry:io.github.Hachimeder/maxplus2-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. 0xe6ca3abde367e1e6896ed199423001e141199ebec890c2aa62beb20efa7bed69
2. 0xa7efd3b6afba264dbafe0ff1d7945ce716a97a53338a5ddab03491f4fcc16586
3. 0x19355c60626978c7d397149e0f9b54892996778b9c089458c715f4eb21ee0c3a
4. 0x733601cb619696839bb925260bf2a652c87db9f1f10ac289415f62c78a9da2d9
5. 0xb80aa61c68f624737e6cbcbb6f37b4838143c8aed4f4670d82507c83b908bc5a
6. 0xbfbc25318923f25f3d9ecb63c9f613a9b52614f28e18b3563b4011a6b2f3f12e
7. 0x68bf8510ef440241048d50872f96ef6cde5ce18c503db796297b7ccf2580209f
8. 0xbfa249731b9687b2476a864f985be08d70093fa1d16b82e7cf8e253b9fd341ce
9. 0xc2132949183ee3f0a7b9210540fb37203ac7278b97c4a53d262f91d3eea4956a
10. 0x3233c3265058bb5a7e34ed1f4aeeed146adeaf8dd695c350fb002bf738e335da
11. 0x59e039ae04bb13d1c4f6760e5371456ed0590ed6a27668ea3df8a519b5fd4655
12. 0xb866b513dd861c870688f5d1a8e434b170eaa2fafb0961d6a674d452b8e58381
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae