Evidence row 53163

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/tenatarika/vex"
    ]
  ],
  "name": "vex",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T21:18:06.83172Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T21:18:06.83172Z",
        "updatedAt": "2026-10-18T21:18:06.83172Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Local code search for agents: symbols, usages, call graph, AST patterns, grep and semantic search",
      "name": "io.github.tenatarika/vex",
      "packages": [
        {
          "fileSha256": "a4264b2114679e8b84c20a042e3bddc50182ea1559290b770e6035e6d4cefab6",
          "identifier": "https://github.com/tenatarika/vex/releases/download/v1.28.0/vex-mcp-aarch64-apple-darwin.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.28.0"
        },
        {
          "fileSha256": "58b85689adb781d16d63c0672d0a29b7b56c412e6ef693b4bce3d3b7d5d8352d",
          "identifier": "https://github.com/tenatarika/vex/releases/download/v1.28.0/vex-mcp-x86_64-unknown-linux-gnu.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.28.0"
        },
        {
          "fileSha256": "c82dab9e55d41482cdf57d4fd208198f5b37cbbb022376256aafce557e7da79c",
          "identifier": "https://github.com/tenatarika/vex/releases/download/v1.28.0/vex-mcp-x86_64-pc-windows-msvc.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "1.28.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/tenatarika/vex"
      },
      "title": "vex",
      "version": "1.28.0",
      "websiteUrl": "https://github.com/tenatarika/vex"
    }
  },
  "source": "mcp_registry",
  "summary": "Local code search for agents: symbols, usages, call graph, AST patterns, grep and semantic search"
}

What the leaf hashes

{"body":"920f9d2411da02d8e42e46e51dde2835e83b071353541af1316cb2f5a8773fe2","id":53163,"kind":"listing","method":"baseline/1","observed_us":1793025422698555,"prev":null,"subject":"mcp_registry:io.github.tenatarika/vex","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. 0x39644f3189b8b42c0fdab440fd3630064107d474a529e1fa01eb92e034245115
2. 0xefb84574e2a5f4c499d9f1c9d3c3d2334b74f47e29e99c3b9dd56a7d4a8e46ea
3. 0x03fd0acc31582ceab3f89e9382d6ae522d5ea50b2d665945efc1cc191ece59a2
4. 0xd5fc5ca30a570c40b6ce74f7aaaf691102fc574c3c49e949645c8594e0958815
5. 0xb992a3f592210ae9eee54fe56b83d8f8242198a5aac2236c3929a423e5ed93f9
6. 0x2e179e1a7685231ba6bf195d189245be30879138c98b04722a6b48a3f73a49d8
7. 0x0f74d4544733f9c12cf18cb10abc732d2ecfe3df2f5b67ee01d3dbbb3dd0f33e
8. 0x2f8c5aef7268e70464a53de9690fa2f0602fbf67fa92f63b16cd6cedb0eca9ab
9. 0xd80d4eae73bbd3fdccb88b8241b520b340e41387dbe44d61dd6bbef84d1347f3
10. 0x523b8ac4b1e261a073661101852ada4310c46af0ed03f362d2ef83a301a47101
11. 0x04a1aa6c1d916326b08791d1568a512f10ac6aaee806ec4073570b0a6b1b64af
12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae