Evidence row 40673

What was observed

{
  "endpoints": [
    [
      "web",
      "https://littlebearapps.com/builds/outlook-assistant"
    ]
  ],
  "name": "Outlook Assistant",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T03:16:09.1333Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T03:16:09.1333Z",
        "updatedAt": "2026-10-05T03:16:09.1333Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "1000x1000"
          ],
          "src": "https://raw.githubusercontent.com/littlebearapps/outlook-assistant/main/docs/assets/outlook-assistant-logo-icon.png"
        }
      ],
      "name": "io.github.littlebearapps/outlook-assistant",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Azure AD application (client) ID. Optional: if it is not set here, supply it at sign-in with the auth tool (action=authenticate clientId=<id>)",
              "format": "string",
              "name": "OUTLOOK_CLIENT_ID"
            },
            {
              "description": "Azure AD application client secret value. Only needed for the browser sign-in flow; the default device-code flow doesn't use it",
              "format": "string",
              "isSecret": true,
              "name": "OUTLOOK_CLIENT_SECRET"
            }
          ],
          "identifier": "@littlebearapps/outlook-assistant",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "3.14.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/littlebearapps/outlook-assistant"
      },
      "title": "Outlook Assistant",
      "version": "3.14.1",
      "websiteUrl": "https://littlebearapps.com/builds/outlook-assistant"
    }
  },
  "source": "mcp_registry",
  "summary": "Microsoft Outlook MCP server — 22 tools for email, calendar, contacts, and mailbox management."
}

What the leaf hashes

{"body":"b8feb24fea9bfd06844a24d1ad05588a6700d88cf792c790aff70c998e117dea","id":40673,"kind":"listing","method":"baseline/1","observed_us":1793025397621967,"prev":null,"subject":"mcp_registry:io.github.littlebearapps/outlook-assistant","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x090801bfd6c08c0c18cd4ca0adf960ad19365d03ff96dd8945ae0836d2015334
2. 0xd2e4f43de9a763cd252583be85dcb2130e5a902908e73c8f52d039ee223f9fd4
3. 0x80e8d6d11ca931859db4bccb6d924daea3a8daf5b7286e3df523e4718ce77619
4. 0xf8e88a9cdafc854badb681c3ae7aec51f5060f7782f8b47d30436736371355a0
5. 0xc1171f6d568f578abd69f292da5bde044bf4d6d9390424a057f9bef9c73b213c
6. 0x5262488d0fae6aa8fbfd83932ce163e95dd0e1f01ec3e7995d837cfc2267e638
7. 0xb1b98634d93cd78fc2e895e41bafe8fa4c58ea369faf399cd93a89d2fdc83ae1
8. 0x3fe8886d561521eb2631995677307a10e5128a378026d797c31b5d2dfccd6831
9. 0xa2141e5bdbab686bd438aa917ebec6b0ce75a2b25a4b05efe67b7b7a19cdb0ed
10. 0x950742cf2cd20b757e056d776afc0e0e226d1d2ebfec405e3082bb34658b5e4a
11. 0x31293c2261c535896c5ddb291cbd32a12a457794940e30c3d3e1ded3b9c739ce
12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae