Evidence row 4163069

What was observed

{
  "endpoints": [
    [
      "web",
      "https://shuji-bonji.github.io/pdf-agent-stack/"
    ]
  ],
  "name": "PDF Writer (PDF Agent Stack)",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-08T18:39:41.317055Z",
        "status": "active",
        "statusChangedAt": "2026-11-08T18:39:41.317055Z",
        "updatedAt": "2026-11-08T18:39:41.317055Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create and edit PDFs: text, Markdown, tables, metadata and pages, with Japanese font embedding.",
      "name": "io.github.shuji-bonji/pdf-writer-mcp",
      "packages": [
        {
          "identifier": "@shuji-bonji/pdf-writer-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.27.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/pdf-writer-mcp"
      },
      "title": "PDF Writer (PDF Agent Stack)",
      "version": "0.27.0",
      "websiteUrl": "https://shuji-bonji.github.io/pdf-agent-stack/"
    }
  },
  "source": "mcp_registry",
  "summary": "Create and edit PDFs: text, Markdown, tables, metadata and pages, with Japanese font embedding."
}

What the leaf hashes

{"body":"c5bb883ff08a1cdb94e1acae5f59b4ea25ae29ef71293e0f8ddcb2c3e4b9cfad","id":4163069,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794165985873080,"prev":4155675,"subject":"mcp_registry:io.github.shuji-bonji/pdf-writer-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-08 (183509 rows).

1. 0x4d0a8dbac308c5adf6d61421bfc25337e04d2b6bcf835716ce4d32b0cd7d97bc
2. 0x5a62a45fbd9780846c624b27f779ce64ee2b460cdfb6edc051d3be06260c045b
3. 0xdeee51907b4e8ac1e95c10823ad3f7f4abc448157589faf1aacdf1b0d32b09e7
4. 0x94c9d1b2baf5f1cba5a90b978dc7c30a4bb0ca448beb579f84365020d40b927a
5. 0x8b3c9511d9713507a54a2384b110ba97c492d3d9f80dd3546cb9defabf25afe8
6. 0xc07e33ff91355992d79e3c2ea2417407c97b201b1d8fe10f06c435b877db94cf
7. 0xe45cf2f0e67bf8c250a8a4d77dd712f1f1ad9564cc1cb3fd82eebb9a6f281bdd
8. 0x9d01699452ddd471d926aeaf22330ff600a4e93a9f06da9c20a09abec8e86631
9. 0x6aa1f32ea9f4a9a0ead43b8defd40888578302e943a6d266c31315dab1ef4290
10. 0xd7126c268a117971be16d6b3220812816780cab8ceef867b48e9834da897196c
11. 0x5ea668353b8832efac49946003f633886944ce7e9d27c0ca1a62974a56db6784
12. 0xa42d025f3a42a838487180439e9c5b6d0c0cd60f67461d8784c5ee0d80985246
13. 0xc8e0af09d44f893549c4881ee497838d9e72d003d867516ce3cb3960fdfbb1b1
14. 0x49e9a1451d84e7ae597068e22a05d65cc40861d5806ca324fd1facdf36f97188
15. 0x4dd762bf79f988a6284ffddcc827002d05fa0b5ddf936ca9635612da9c643f6e
16. 0xa7cc80a77a1b416226547039db612cda546cf3ee48ee502328ff0f2b646ced86
17. 0x2031bf8fabeeff87db710efedafb2b06df0de0b25ca93fb078786a0ebfe9bbc5
18. 0x1f0ff2af9da38fef1beef5d2dbcf41f592dca17729b7ab9b9c0b6ef354dc3b83

Day root

0xbf84ec37f88c5f23d2144bd7dbc1ea0f8edc93b3764a885a7164b7923ff3460b

Chained

0x9fea188e4965f50de727e97c40e18d5ff2c2ddbfd4f1ae65e22ddd6f676bccfc

Published

On Arc Testnet, block 71451618: 0xb5273480942a54cd07f291b8319e59976f8d9d0583181c764eed04c9b3f7a022