Evidence row 55695

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.zoom.us/mcp/chat/streamable"
    ]
  ],
  "name": "io.github.zoom/zoom-team-chat",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-08T10:41:04.1255Z",
        "status": "active",
        "statusChangedAt": "2026-07-08T10:41:04.1255Z",
        "updatedAt": "2026-07-08T10:41:04.1255Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "documentation": "https://developers.zoom.us/docs/mcp/servers/connect-to-zoom-mcp-servers/",
          "examples": [
            {
              "description": "Search Zoom Chat messages, channels, contacts, files, and recent sessions.",
              "name": "Find chat context"
            },
            {
              "description": "Retrieve channel and message context for summaries or follow-up workflows.",
              "name": "Review channel activity"
            },
            {
              "description": "Use Zoom Chat context to draft notes, recaps, and collaboration updates.",
              "name": "Prepare chat follow-ups"
            }
          ],
          "keywords": [
            "zoom",
            "chat",
            "channels",
            "messages",
            "contacts",
            "files",
            "collaboration",
            "mcp"
          ],
          "publisher": "Zoom"
        }
      },
      "description": "Zoom Chat server for channels, messages, contacts, files, and chat collaboration.",
      "name": "io.github.zoom/zoom-team-chat",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.zoom.us/mcp/chat/streamable"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/zoom/mcp-registry"
      },
      "version": "1.0.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Zoom Chat server for channels, messages, contacts, files, and chat collaboration."
}

What the leaf hashes

{"body":"444d778a962b8578b4c6ccea55f4799e62e85f3056d52bd2f6b9847560fdcc82","id":55695,"kind":"listing","method":"baseline/1","observed_us":1793025435356368,"prev":null,"subject":"mcp_registry:io.github.zoom/zoom-team-chat","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. 0xcaeb6dc1e46fa55bdedff3faf352d313def246c9ac2fa799fe63a06f3c7a46d8
2. 0xa2a8bf1e8c68619df0c74787e18f8f332f6e7437ef87ad0974a223be67314313
3. 0x63299b47ab1cb23ae793f7b9d75b0bd06a6917caadb4f4747f01e2792a7a8fa0
4. 0x296d79bf199463b2cf4c523aefa9c9c0bbd433ca9ed7a117da30bed12fe9cf72
5. 0x7d4f319ea8be9ba8882f3bf6fb2b2635308b3f9331dabe8ca700a022f81a7d50
6. 0x973c473e5fc9946c43cb769c970e1d67220ebb11ae78e5f1328adc0f00c6be4a
7. 0x6b817214151ea9c17f061427af53d1537d0b9f947cae562fbe0eb871168cf32b
8. 0xeb2c44f86a9787c300b7f4c7882ad29b76e525dd3710dcce5ac74f02fbee23f5
9. 0x00fbcc59345b153dcb2b8f8346c33167365a33678310565bab22cd4cf59deac1
10. 0x9789df0b68a0c56f96db447ac03549df4b97c545b493a676ef441af41eab593b
11. 0xd854065b5246baf332a9ace158b6f99219183612c97d95e881ab7a7e7fb3bd6b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae