Evidence row 27075

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/Copenhagen0x/solana-security-standard"
    ]
  ],
  "name": "Solana Security Standard",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-30T21:58:57.369887Z",
        "status": "active",
        "statusChangedAt": "2026-06-30T21:58:57.369887Z",
        "updatedAt": "2026-06-30T21:58:57.369887Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients.",
      "name": "io.github.Copenhagen0x/solana-security-mcp",
      "packages": [
        {
          "identifier": "@jelleo/solana-security-mcp",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.5.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "mcp",
        "url": "https://github.com/Copenhagen0x/solana-security-standard"
      },
      "title": "Solana Security Standard",
      "version": "1.5.0",
      "websiteUrl": "https://github.com/Copenhagen0x/solana-security-standard"
    }
  },
  "source": "mcp_registry",
  "summary": "Scan Solana/Anchor code against the Solana Security Standard and serve the ruleset to MCP clients."
}

What the leaf hashes

{"body":"8b0d96a6d41e5227558b562fa5f1568ea8c973e037818d27477ffd85b1f17664","id":27075,"kind":"listing","method":"baseline/1","observed_us":1793025356887727,"prev":null,"subject":"mcp_registry:io.github.Copenhagen0x/solana-security-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x8ad2bfdde53c5d3d9eae6a21abdf3d8377432a84deec294aafcf78baae4269ed
2. 0x503e998e9f21232851ac8e8dcc51f433c429d0fe37bbd718522a4e053662ad38
3. 0xacc42a6d36939702a7368da53038e025a521af70ab46d606b99a9fd025dbbf82
4. 0xf62ee34f16032c763c34abee1e6262c5dfd42263f2e990a8c6d9d0b6e98cb7a5
5. 0xf79b327427b5af5b8fa3b53dccf4cd8ec8a58437d432d9fb5635018f5931578c
6. 0x38f29fc996071258d04e354f82923a8d026eaa1762c38f630c51f995a00ea0f4
7. 0x83fadd85bda0eb79cd7fb275214297b4129d99151e4a1d81330c897846b5d849
8. 0x8a1a05516bfc242dfaf6bbb69f3cd8e385f6d187e006f6251efa768243573284
9. 0x0283882ef8db831b6591883538b270508618ab56848219d4063b61adba5aafa9
10. 0x7d19a8f0d44d0c224dd4e1fd540ac67cd3370e926b73e965b2beb37e5ab9936b
11. 0x7d887da17795602ff54a7a2d145692904e47f8d3ab035b8db85d274d00bc9bfe
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae