Evidence row 38156

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/hanoak/pixabay-mcp-server"
    ]
  ],
  "name": "Pixabay MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-12T21:53:59.367979Z",
        "status": "active",
        "statusChangedAt": "2026-08-12T21:53:59.367979Z",
        "updatedAt": "2026-08-12T21:53:59.367979Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unofficial MCP server for the Pixabay API: search and fetch royalty-free images and videos.",
      "name": "io.github.hanoak/pixabay-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your Pixabay API key (sent as the `key` query parameter — Pixabay has no header option).",
              "isRequired": true,
              "isSecret": true,
              "name": "PIXABAY_API_KEY"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Log verbosity; all logs go to stderr.",
              "name": "LOG_LEVEL"
            }
          ],
          "identifier": "@hanoak/pixabay-mcp-server",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hanoak/pixabay-mcp-server"
      },
      "title": "Pixabay MCP Server",
      "version": "1.0.0",
      "websiteUrl": "https://github.com/hanoak/pixabay-mcp-server#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Unofficial MCP server for the Pixabay API: search and fetch royalty-free images and videos."
}

What the leaf hashes

{"body":"607cb726a36da0b40fd2d6c1a497e934176f089965bd8249ab56344c22345e6f","id":38156,"kind":"listing","method":"baseline/1","observed_us":1793025391507685,"prev":null,"subject":"mcp_registry:io.github.hanoak/pixabay-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 2026-10-26 (296695 rows).

1. 0xe92c9e1745429e444aff26f8323be8fa9ad12e47fa3de68cbddf5bcba4b2eead
2. 0x4615bc8466dc2a9f81aa8acadb12e0c99c1de9e7dadad6ffa40bf38a0337c565
3. 0x3cc9d13a2072f5dbe558304700d0e4252a3ae1fe741d09592ce99eb9a3e73b3b
4. 0x58b5316f60c9d73ad88c64568b47bc15d3414acbc3b9929acb1968b45c05de55
5. 0x625f87682ebc95aa27680494c7900891d2ea854ab34854d2d91c5a3669acac84
6. 0x20c77c2ddfa9b93cfb3ff30e0e3409c5e14edf27e25c99056b7049e9d7cee3e5
7. 0xe0207f6b9e00ed40253796db653d03edd053a610c9987666668b0ba2f32606c0
8. 0x2cda8cef42011ab22a52e81f3bde8fc087c3e9c5fc4a24806f2f2da1daf895e5
9. 0xe124d404c03042e75e9255498562a108d22f22cc4da79f88b159aebe7fc1f496
10. 0x35130b879dd64c383ed4810a48a0a89a89658ed812c5177a30ce52551f474534
11. 0x11f999a56e0d8cc7daa64e4903eb41d6078ed2b930cfcc1858070d91536f22ed
12. 0x3d0b5282d5282c30fc9f86662367cab01d0dba65f13d2968391a7d087b79dfb3
13. 0xafcc1fe54cfe00a3a1de33df127340075f22433bb89848bbc81499cd7aca5b2b
14. 0x9bc5fc98278b9f6dc18c66c6e162aefd5244be03170d41bc5161f58ad11beed7
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae