Evidence row 2035296

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.zovo.one/mcp/catalogue"
    ],
    [
      "web",
      "https://www.mcpstamp.com/servers/catalogue/"
    ]
  ],
  "name": "McpStamp Price Catalogue",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T02:16:24.999666Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T02:16:24.999666Z",
        "updatedAt": "2026-11-02T02:16:24.999666Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A price list and labour rate card by SKU with dated prices, used to price quotes and invoices.",
      "name": "io.github.theluckystrike/catalogue",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pro license key (MCPL1....). Verified offline.",
              "isSecret": true,
              "name": "MCP_LICENSE_KEY"
            }
          ],
          "fileSha256": "685892551209fde40cd9b7dcf56f7fa6b846e288bf0fa6c055099296f010ee18",
          "identifier": "https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/catalogue.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "0.21.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.zovo.one/mcp/catalogue"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/catalogue",
        "url": "https://github.com/theluckystrike/mcp-servers"
      },
      "title": "McpStamp Price Catalogue",
      "version": "0.23.0",
      "websiteUrl": "https://www.mcpstamp.com/servers/catalogue/"
    }
  },
  "source": "mcp_registry",
  "summary": "A price list and labour rate card by SKU with dated prices, used to price quotes and invoices."
}

What the leaf hashes

{"body":"2127d8103f1692d25b21a13fc21d0d07707ded1ef20f1b27193a96731b39565b","id":2035296,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793585893288975,"prev":53358,"subject":"mcp_registry:io.github.theluckystrike/catalogue","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x6eac585910563eaf64c930baa8d28ab84c473774c09e50fd1a469873c2ee918f
2. 0x3c395102e813fcc617c5b185023f253341c712f4b4b84365279487b90ce90a75
3. 0x03bd51e51258c19da833bceec8d0efe2bb965efb5d46d97459acf714a89f7061
4. 0x36476a76b48fbd39703d0afabd1c67cbe7fb0cf235d787af232453eb868d66be
5. 0xdbd28d3c9b762a67ac50a398b2c2892c3f68be575be87a3a0c1c6ffa0e85a151
6. 0x332fea55c98ad9747a49d66061dd829e870dd10a7534c4b09b036e6546885664
7. 0x5e487ab9a5099ea4d2f5fea7927e21ac7c6395b2a44bfdd2a96fef0ee806dde9
8. 0x54432441b76feea7bf3ad906befb9ff8bb0aeae7fa0703407bd8cf9e0e5328cc
9. 0x286722fe1e275b20d4d10a0c2d27522ff65e634e13aa499c917fe1b7472399e5
10. 0xc55db130d81aa8f407c245e5cb641eeeee12a93a3cdae85b1ac58ff9923e0543
11. 0x61a9c19b313eef7e96e5187f5c9f7ab3973ba4c154066e49635b8edb12d9aee9
12. 0x6a1be01744d4cd9af4c498146a66c86941817311f294a3330b8681bb0dd4ea8a
13. 0x608160924e1d66c9701d48e69e878606fa6a4dd94a73d3f0570dadb0c3de65b3
14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af