Evidence row 3696396

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": "2026-11-06T06:27:55.007581Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T06:27:55.007581Z",
        "updatedAt": "2026-11-06T06:27:55.007581Z"
      }
    },
    "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": "0.25.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/pdf-writer-mcp"
      },
      "title": "PDF Writer (PDF Agent Stack)",
      "version": "0.25.1",
      "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":"305452fdb52a034ee5114306ad7e078d54f08ace272f2cdc0564cf7ec70c9c64","id":3696396,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793949725206768,"prev":3473274,"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 2026-11-06 (303443 rows).

1. 0x74b1a82a6efe61b0f7985bbfacd0fc85b6ab4d613ad26aaf74c34a8f7d30a64b
2. 0x3a46aaa17506a3404ebf0d111bd94748156c99b4bbe65349fbb1942622049953
3. 0xec63a3b06bf477da0b0c394a2e8bd8bedb171f95363940e6b51c6ffdd7f9e5ba
4. 0xbdbbaab70b88b737f1fcbddadb3baf42c75b7c80108a4948008c3914b5e86e5a
5. 0x965664ef44444e97f700433911f222c7f8dfde0d6a5b31bf2e1967edd8b568ef
6. 0xc502c146570eab537b5a38c2f09518d6eb0811682c93718fcb9f5fcdcbb69b23
7. 0x3b420f30b30574dcf17d63b065aab45810e2f75230a5e814cf9de67812964af0
8. 0xaa5cad431935046494329952ead9860fff91f337a191e4cc3ef742bcd3b73255
9. 0x08cf52154af8c49b783d7c2cda988fc5ef49f566fb968756c6ec4e6e56271365
10. 0xc499cd2696b3c550ce87321c942e540317694787f19fb020eee146eef85a273a
11. 0xc0fe14b59be68e72153249e035b42e24af434a319f5528d65735e7d2d20c3420
12. 0xeeb856a48a8530dcbb8555d85cee7720c2ef5f7ea4db6d908952119c0766e4ae
13. 0xf778b529bd447af43bf57dd217937219b94a9bbdd0f8f8c38639a3b3e31164bb
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1