Evidence row 3385507

What was observed

{
  "endpoints": [
    [
      "web",
      "https://yiminspace.github.io/quarry/"
    ]
  ],
  "name": "io.github.yiminspace/quarry",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T10:13:26.484931Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T10:13:26.484931Z",
        "updatedAt": "2026-11-05T10:13:26.484931Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Safety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default.",
      "name": "io.github.yiminspace/quarry",
      "packages": [
        {
          "identifier": "quarry-db",
          "packageArguments": [
            {
              "description": "serve the MCP face over stdio",
              "type": "positional",
              "value": "mcp"
            },
            {
              "description": "path to a Quarry workspace directory (connections.toml + queries/)",
              "format": "filepath",
              "name": "--workspace",
              "type": "named"
            }
          ],
          "registryType": "pypi",
          "runtimeArguments": [
            {
              "description": "resolve the qy entry point from the quarry-db package",
              "name": "--from",
              "type": "named",
              "value": "quarry-db==2.0.1"
            },
            {
              "description": "Quarry CLI entry point",
              "type": "positional",
              "value": "qy"
            }
          ],
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "2.0.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/yiminspace/quarry"
      },
      "version": "2.0.1",
      "websiteUrl": "https://yiminspace.github.io/quarry/"
    }
  },
  "source": "mcp_registry",
  "summary": "Safety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default."
}

What the leaf hashes

{"body":"081e68f6dddce98bdaef605022c3a8f5070e3b9081843d95241ceac74861d857","id":3385507,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793874083813416,"prev":2946110,"subject":"mcp_registry:io.github.yiminspace/quarry","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x1562fb781fd35dd953b1a122c432a3276568aa5751fa59507d440233257e47e3
2. 0x0b1eb3592b4b23ca238b96be7b2eb9068905354e732ac25a321c180ba3f7140a
3. 0x8bee6b6c6ed86735ff26fb6765b12972fd4bd3a7418b6c90b44a3ef7e5d49332
4. 0xa68162a08e32c4300b44043bbb016301492d3fd3895ba192d8b3b2b8904af85a
5. 0x2c341999a9a388ffb9d66d4969a5a57b8bb401278d2e2103352a0b2a7e156f33
6. 0x6dcb434561bd5fc721ff938bc004a106be4e40e32face4e0dac3e62ea8f851e2
7. 0x39b9444d6b6941e784c426eaf7479a47397b6cf15947f3450fc6abe09187235c
8. 0xb724b8b038e45bd9412965c6f0b9070ade53d8eb4a34ddf892bf682f412caf55
9. 0xa5f67541f0708f25ede6d410cb12a9e7999dbaeae6a3e6039741ea8a1e02f9e6
10. 0x9cf56388f159190bbb193f38b2b6a5ca1fc1f40ce977f0ab349e83a35d818ca7
11. 0x71d416a0c4f4f82befc1be6540e52cc34b55a9de143f71a7ce3ad75df1d56a74
12. 0x99612c0d0fe803910ad02cac1099087cf81c4c9e901ada5392ef55766e000d22
13. 0x56fb483f90a438aa799fb13783ca8c16107192f63c2eaf825e0f1afcbb86968a
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94