Evidence row 1005088

What was observed

{
  "endpoints": [
    [
      "web",
      "https://contextstream.io/docs/mcp"
    ],
    [
      "mcp",
      "https://mcp.contextstream.io/mcp"
    ]
  ],
  "name": "ContextStream MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T08:06:53.351945Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T08:06:53.351945Z",
        "updatedAt": "2026-10-29T08:06:53.351945Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "The context platform for AI agents: code search, team decisions, and grounded project context.",
      "name": "io.github.contextstream/mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "ContextStream API key",
              "isRequired": true,
              "isSecret": true,
              "name": "CONTEXTSTREAM_API_KEY"
            },
            {
              "default": "https://api.contextstream.io",
              "description": "ContextStream API base URL",
              "name": "CONTEXTSTREAM_API_URL"
            }
          ],
          "identifier": "@contextstream/mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.40"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.contextstream.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/contextstream/mcp-server"
      },
      "title": "ContextStream MCP Server",
      "version": "1.0.40",
      "websiteUrl": "https://contextstream.io/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "The context platform for AI agents: code search, team decisions, and grounded project context."
}

What the leaf hashes

{"body":"947314a1cdfb45cf312e3dfd391cc528e5b0e5bbfe091e6d74a82f61fc91a0ae","id":1005088,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793261577876500,"prev":996837,"subject":"mcp_registry:io.github.contextstream/mcp-server","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x20413d5faa0bea14145498720039a616dcf30e4810962acc8d162401831c5956
2. 0x5b4edf8c525a8cbc6a4dccb28d056a3d46d98cdc299e73680d33c1b6abdb6be8
3. 0xaa6333c41c2d6c0a303c451ea250cdc74a725280fafbfcb94b3f8b1594311f62
4. 0x1440785672f9a46f93afa9ccfed0d0be0982575e85d4ccf107000d8ddf9fc702
5. 0x9f89098f61e1b61789ec3396712ce2594f64ad818cdf3f23cc249c2f10a8fd7c
6. 0x6c82e23be455d99b540592ee87533d1cfb8a822fd821ba809895969ea560b2fe
7. 0xa097bbf124f4eba39efaffe407dc46c805a05763a5eb2bcb760dd0da2fba6b95
8. 0x58c23ad01272c23d7a4e9dc8538c92ba2543cd484dd356d9686f14a55fb4f237
9. 0x93aa0820f5614d7b96bf042c66ffc11014fddec76a039cd6b96434452fe7d8c2
10. 0x3a93fb49b65f40d0f290e4697550e832eee7c21995acf01dd72ce262bf9d2f31
11. 0xbae9ae897c8c37a21639922854cce103414570e0f7f4f54aeee910d6f9dec380
12. 0xbf2390181865b3a3903152f9e78bb4ea857b7639e51f736e790ec404c300ceff
13. 0x2d6c35a712c459205bbb66125aacf09776ad4f268b7d0b46df94b6c1de844c05
14. 0xb18cebb16334d2052fd6b64bc0dc0c2adeb9f63dcffef7910b6a52f2c75203ef
15. 0xb4cbfd07748aa7d27896e5517d69e2e77024b97a1cfe1755f9af8471ad993bde
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1