Evidence row 581655

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/mpalermiti/outlook-mcp"
    ]
  ],
  "name": "Outlook MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T23:30:28.720326Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T23:30:28.720326Z",
        "updatedAt": "2026-10-27T23:30:28.720326Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (72 tools).",
      "name": "io.github.mpalermiti/outlook-mcp",
      "packages": [
        {
          "identifier": "outlook-graph-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "1.29.0"
        }
      ],
      "repository": {
        "id": "mpalermiti/outlook-mcp",
        "source": "github",
        "url": "https://github.com/mpalermiti/outlook-mcp"
      },
      "title": "Outlook MCP",
      "version": "1.29.0",
      "websiteUrl": "https://github.com/mpalermiti/outlook-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Microsoft Outlook personal accounts: mail, calendar, contacts, to-do, drafts (72 tools)."
}

What the leaf hashes

{"body":"83f7ad405e43cebbb0bca48507c95b040e6e8b71bf0aea723609db949cada0f7","id":581655,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793144466790581,"prev":43289,"subject":"mcp_registry:io.github.mpalermiti/outlook-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x9793a1dc74f28ea35a02fd669a55d5f13bffd9320f46c1fe0ff357c92809ea50
2. 0xa2faaed8b293adb21781384198b39d41eceaf028eff21d9d6a41148874d25771
3. 0x1c4cba6975bdf771ac819eaee4cc84fd4cb8c911d721cc5d601a0623bc4cd770
4. 0xf9228a877bfe5a0c136c251b944195cef5c194a388da68f0104c4b71f81d4328
5. 0x4fcf659b095af89640f49121bb8f70d0409ccd253d3ed1bff93367a971e2316b
6. 0x5cc0736078280b7e8d8afb498473027b0588bb3ba9d0bd048e2ac15010fb6f63
7. 0xd844ac3c53357e566d25169520f154e7e93388c161ec4205aea97ced6d374019
8. 0x04f2bbd3c3d35efe6acc52f03a322018f7022aee99a17e148f14b0a1a6f485d6
9. 0xfbe9f14bb060f6a92d8cae608e5cea13f01e836f0b86f486ec5116d338009979
10. 0x7f3f0296b9d7d3887028abd9d9661ae929ff8b3666dcad28e115be6c90bb35fd
11. 0xa5c23f377d8ff4ee53b580cb756ab2bc047f39357bdac89f30099775b7b2ef70
12. 0x265cee5401cfadc89cfe40c27cc910090736b6a94b8d688bb7729f0791087d26
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4