Evidence row 1544852

What was observed

{
  "endpoints": [
    [
      "web",
      "https://mcp.nvoos.pro/"
    ],
    [
      "mcp",
      "https://mcp.nvoos.pro/mcp"
    ]
  ],
  "name": "NV oOS Gateway",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T22:41:20.767892Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T22:41:20.767892Z",
        "updatedAt": "2026-10-31T22:41:20.767892Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "tool": "mcp-publisher",
          "version": "1.0.0"
        }
      },
      "description": "Streamable HTTP MCP gateway for NV oOS fleets — one API key, namespaced tools, quotas and policy.",
      "name": "io.github.nvdigitalsolutions/nvoos-mcp-gateway",
      "remotes": [
        {
          "headers": [
            {
              "description": "Gateway API key issued by NV Digital Solutions, bound to one or more site slugs. Send as \"Authorization: Bearer <key>\".",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.nvoos.pro/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "addons/mcp-gateway",
        "url": "https://github.com/nvdigitalsolutions/mcp-ai-wpoos"
      },
      "title": "NV oOS Gateway",
      "version": "0.2.0",
      "websiteUrl": "https://mcp.nvoos.pro/"
    }
  },
  "source": "mcp_registry",
  "summary": "Streamable HTTP MCP gateway for NV oOS fleets — one API key, namespaced tools, quotas and policy."
}

What the leaf hashes

{"body":"79e31d7e808bf89c228baa4d75e8d8f767e6b4d6a9433f986f2a3b068c1cf3b0","id":1544852,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793488625850516,"prev":null,"subject":"mcp_registry:io.github.nvdigitalsolutions/nvoos-mcp-gateway","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x9f39698aeb713e9448e73d635f90f463fe46d94caad0fbfa73159e15cb8e5d33
2. 0xdd311b6c16859c72df2ec927f1c692f5426bd4a21b0f2feaa905aa85d5b9dc83
3. 0xdc613cb93e223769800047d27056f2b6160c5c22e8472d5f9de7eac01bcb011d
4. 0xc255de6f4877d1e7b21ad2c6a5409aba5495c28db70092837658dd02a5d60f1a
5. 0x6d3386bc52c50e5ca4a4aab26beab862264ba9b56a9eed06bd365211ab7275f7
6. 0x911f66051f31683b7e748745d1a8c02cdf8373d88095643b0ef570edd7cd61b3
7. 0x0774a4286d13de18b3d4123f42a0621a2a4321399511c49e4e6a73e85b71c9b4
8. 0x6c13d420135497f562cacb525a41df967561304e94cbce5f2b2c7a24f0f21342
9. 0xdaa5b63f02b6493389b1f35fb52b7207d3b9278e8e15e857d16db6dc9a46b46b
10. 0xbc321dd8a46b7604d095da2eddc9443cba7acc7ec6becb805b91f17bdf6bacaf
11. 0x45b67b632e4268cb24f340cd91b5312440ea3574d4949aa391ca33a500132060
12. 0x9015761a667deaf7c1511b3c3b5f579ad872409cf1102aafe66d5115dbca2b33
13. 0xd7eeb5d366f1d99f0996a1688d7c011650329fecbe27e79b02dc24865efdf372
14. 0xba1869be223f95f72276ce33e2a2c15c419c92f64870421adea6f13169667701
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0