Evidence row 4155675

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": "2026-11-08T14:41:24.867377Z",
        "status": "active",
        "statusChangedAt": "2026-11-08T14:41:24.867377Z",
        "updatedAt": "2026-11-08T14:41:24.867377Z"
      }
    },
    "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": "0.26.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/shuji-bonji/pdf-writer-mcp"
      },
      "title": "PDF Writer (PDF Agent Stack)",
      "version": "0.26.1",
      "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":"8d0ddd976e3bda7e508664c030644cbc58fd8c180b1646aa3a3d5fa2ac3fb99d","id":4155675,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794151568379728,"prev":3730428,"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. 0xf95fe55d10f9f80083e0019419e3b7f506a3211f8f989fba7aa3e3ffcf71d976
2. 0xe15abb3a2da29f5c2cc026dceeb345824a07dfed86ad32198830f528e21d2897
3. 0x7bf464a9389f043fc2490456f1ae44000edfc38fb0dba2624693c0c13db42c31
4. 0x3b8adffb9b44a45cfad3e50c1b62dc7f6b4146093d5bb5a85e2fd9ad6405ac7f
5. 0x8c5962130a6e020a6b449b1eb84e5b4c637739ea6eea924067718ab9d5dfbf8e
6. 0xdd9af2153a5dd0bdeb2d0d688a3417ecf6a05e735cb4e92f6da06b227a58e0d5
7. 0x16e036990345a78eb83fe8af400e9b4058313256ef6ba7dee0185b86d2025546
8. 0x5c969f55744c250e6701d7e760452461b0f1544a12ef4372bbd42b984e814d6c
9. 0x15eed9c3423795683bebc86fcce1282d46db9215ac13cf598e29b39f016e3099
10. 0x4a2efbb304e64e732860f705397a984b1d028315033edeb04b4946a65073d456
11. 0xa940e39617aafc956e208308b8ee3bec9238b09db90d8ac556b25338d1c9a0b8
12. 0x1efeed7116bbd54cd81632522089be854b74aa7aa8b0a760c3c40d9fcefe3dd0
13. 0x6e788c5e1a4eeefc84c7766abd28d38cb96179724e786f251cf67ed6a1e4d92b
14. 0x462337cfcf4a25e4d743e16c57ee689531894ccc5265ba9fcf36be4298a307ae
15. 0x41be111f1c6a20bdc67d886780b7a6b2f0ff5ab9d9f6e536681f4081b7c93338
16. 0xf9aac73ecfa1eb00a9ea18eb29993fb1634bd55ad625dfc8c59fd9afcef514f5
17. 0x2d9754fdf3b1fe7b0030b55b1fe7e859e5c53291df3d09cef34b31423a50dc18

Day root

0xbf84ec37f88c5f23d2144bd7dbc1ea0f8edc93b3764a885a7164b7923ff3460b

Chained

0x9fea188e4965f50de727e97c40e18d5ff2c2ddbfd4f1ae65e22ddd6f676bccfc

Published

On Arc Testnet, block 71451618: 0xb5273480942a54cd07f291b8319e59976f8d9d0583181c764eed04c9b3f7a022