Evidence row 546741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/IBazylchuk/paparats-mcp"
    ]
  ],
  "name": "Paparats MCP: Self-Hosted Semantic Code Search",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T20:19:06.808068Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T20:19:06.808068Z",
        "updatedAt": "2026-10-27T20:19:06.808068Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Self-hosted semantic code search MCP for Claude Code & Cursor. Multi-repo, AST-aware, stays local.",
      "name": "io.github.IBazylchuk/paparats-mcp",
      "packages": [
        {
          "identifier": "@paparats/cli",
          "registryType": "npm",
          "transport": {
            "type": "streamable-http",
            "url": "http://localhost:9876"
          },
          "version": "2.16.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "packages/server",
        "url": "https://github.com/IBazylchuk/paparats-mcp"
      },
      "title": "Paparats MCP: Self-Hosted Semantic Code Search",
      "version": "2.16.0",
      "websiteUrl": "https://github.com/IBazylchuk/paparats-mcp#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Self-hosted semantic code search MCP for Claude Code & Cursor. Multi-repo, AST-aware, stays local."
}

What the leaf hashes

{"body":"eba345d8d769208e5c51ea39f679123818aa9ce31f07fd9af536b1621a19e8f1","id":546741,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793133161346191,"prev":512337,"subject":"mcp_registry:io.github.IBazylchuk/paparats-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x5021e0bdb29af9991a7e65e3c4202906323b6e812b63af25c9160b75551b228e
2. 0x35791ba0fbbe0d6bdefc8de4d92eeffd7ef20f9ead0cbcf2390c3ff56ea9fca1
3. 0x8251e75d1cba62df0b1251897979b8a3ba1b20a925b68f7a19aa239dfd8e2ef1
4. 0xbb06dd19e6c2c2fd9323a22663bba020f4ebc94783b1cd8c6068c2a920b98c82
5. 0xe62ad091f80f1e3f94e1637b418c79096f446b1a8fb9ed84990074d659d66e03
6. 0x5504aed1e54e3cb859cea82d9e10eac95adb8e3f02424fe75c08dae1ff53beeb
7. 0xdb44c656ab72800ff1de5233241015dee2a1459a1d44b895e0c564e1b83f167c
8. 0xd4cf2446358ca065e67a1e7b92eeec3b8c4b919038a18390923dd685bd2fbf40
9. 0xee4ba3c4837283e7efc08912550c622e98b58ba0a49d5376a3c940a837b017e3
10. 0x55987e06d3f19964f0665d2ed605e372cff77da1e925cd1737c5e1d5db3f27c5
11. 0x276968225b1bf2418a52894fa38834730d4be12dcec109ed0939a5b91c8e1799
12. 0x8762ddf9a7f6b156629a8a66fe575b878ee44cd59a7f0a583ec6db0a152d703b
13. 0x797da99476c7ebaa971607ae725e5e240b79de9e49d28859b94de107c850aaab
14. 0x9ea0c6a53f80a30b6f13671109f98a000cf98e581875129f4be4b57131d06364
15. 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4