Evidence row 814287

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": "2026-10-28T22:33:48.320559Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T22:33:48.320559Z",
        "updatedAt": "2026-10-28T22:33:48.320559Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Microsoft Outlook personal accounts: mail, rules, calendar, contacts, to-do, drafts (76 tools).",
      "name": "io.github.mpalermiti/outlook-mcp",
      "packages": [
        {
          "identifier": "outlook-graph-mcp",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "1.30.1"
        }
      ],
      "repository": {
        "id": "mpalermiti/outlook-mcp",
        "source": "github",
        "url": "https://github.com/mpalermiti/outlook-mcp"
      },
      "title": "Outlook MCP",
      "version": "1.30.1",
      "websiteUrl": "https://github.com/mpalermiti/outlook-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Microsoft Outlook personal accounts: mail, rules, calendar, contacts, to-do, drafts (76 tools)."
}

What the leaf hashes

{"body":"659ae53adbb71e904fa4606c584726cc59f315f69063fdfa66cb35a732e28c36","id":814287,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793229157297578,"prev":581655,"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 2026-10-28 (231336 rows).

1. 0x107f8bdb1f71991a13d4401b973282a6a7af3c9f309a6ee3e9eef460e94193b2
2. 0xce17cafc065c041da2a2d2a86c02e72ea51f8354f2ae13c5f05f8b20c9d19128
3. 0xfb6fa274f7002ce675706d3e99fecf02f937cdc31cae678a8ce328cc9b56f3d1
4. 0x3369eec2cfe7b2fbe194881780796c4b7dbe1abb2899d8fd7e03e4bcf26fa797
5. 0x03daa70e0b4c64bf1ecf219ff93ee94c9f63b61f88578373538975846137c442
6. 0xf3140117ec17c0e26baf3e3a467ad05f5b2599860311eb1ed1323f8b67b2ac8f
7. 0xad975be3332b3fe043730d599ece3247a4cb2633cbfef1ab64e9982d183cdf71
8. 0x632219485f96324ea104e9b7f29093d61aa10cc433e1e7b8fc7f50c7c1e05c2e
9. 0x3fdcdfe5921a1f400c435896f49dc24d4c603194fedfbb6b9e5e2730a6335f3a
10. 0xdfd45311b2d785b974434de30a8adfe8a88aacc999c1921c37ead4688334d6ff
11. 0x39350a74553e78b2f7c6b76510b12a82a92472581c7fba2c6ec4f9fd68910884
12. 0x1b64628b47c3955d5f898981680c4e3f828520bf66656d382c6a41d6103f68aa
13. 0xfd1df77ed593d89e10dbf20c0bb022fdc7c5fff3d41d686683936ce3d2b0638c
14. 0xd255034c045ff2574d11cb3757ffb240536c7380f2dfbe54e8a41bd8797bd254
15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae