Evidence row 37786

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/gistrec/mcp-mysql-client"
    ]
  ],
  "name": "MySQL MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T08:39:58.558168Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T08:39:58.558168Z",
        "updatedAt": "2026-10-22T08:39:58.558168Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for one MySQL database: schema, read-only queries and guarded writes.",
      "name": "io.github.gistrec/mcp-mysql-client",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "127.0.0.1",
              "description": "Database host.",
              "name": "MYSQL_HOST"
            },
            {
              "default": "3306",
              "description": "Database port.",
              "name": "MYSQL_PORT"
            },
            {
              "description": "MySQL user. Use one with the least privileges the task needs, never root.",
              "isRequired": true,
              "name": "MYSQL_USER"
            },
            {
              "description": "Password for that user. Treat it as a secret; MYSQL_PASS_FILE reads it from a file instead.",
              "isSecret": true,
              "name": "MYSQL_PASS"
            },
            {
              "description": "The one database this server is bound to. No tool can leave it.",
              "isRequired": true,
              "name": "MYSQL_DB"
            },
            {
              "default": "false",
              "description": "Require a TLS connection to the server.",
              "name": "MYSQL_SSL"
            },
            {
              "description": "Path to the CA bundle verifying the server certificate; implies MYSQL_SSL.",
              "name": "MYSQL_SSL_CA"
            },
            {
              "default": "false",
              "description": "Allow INSERT statements through the execute tool.",
              "name": "ALLOW_INSERT_OPERATION"
            },
            {
              "default": "false",
              "description": "Allow UPDATE statements through the execute tool.",
              "name": "ALLOW_UPDATE_OPERATION"
            },
            {
              "default": "false",
              "description": "Allow DELETE statements through the execute tool.",
              "name": "ALLOW_DELETE_OPERATION"
            },
            {
              "default": "1000",
              "description": "Row cap for one read; the result is marked truncated when it is hit.",
              "name": "MYSQL_MAX_ROWS"
            },
            {
              "default": "30000",
              "description": "Statement timeout in milliseconds; the connection is dropped on expiry.",
              "name": "MYSQL_TIMEOUT_MS"
            }
          ],
          "identifier": "mcp-mysql-client",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/gistrec/mcp-mysql-client"
      },
      "title": "MySQL MCP",
      "version": "1.0.1",
      "websiteUrl": "https://github.com/gistrec/mcp-mysql-client#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for one MySQL database: schema, read-only queries and guarded writes."
}

What the leaf hashes

{"body":"d5b86e10187c40ed1da8de6dd9cbcad6195f23b08c9ebc826fc7c9844700e2d5","id":37786,"kind":"listing","method":"baseline/1","observed_us":1793025390857061,"prev":null,"subject":"mcp_registry:io.github.gistrec/mcp-mysql-client","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. 0x00fa70d466ca64f5168e7595362ae799661b451316059745bbc58c41851c6dfd
2. 0xde1202a0b8c3fb045435bb6c43114fee271be0dde8d5642038106b73dd41d4f8
3. 0xa0ef7c43dd8aee3abc8447ebd00b75165312c85cd4a7ef401be915029e7915a0
4. 0x4d5d0ed77ed8bc9d068ce03556f37bda70de6a4fed05f5800d794d96e49a5a48
5. 0xb3f9e3c3640716bce3f2f82c1338f7d4c9e7a6ec15149ab8678d0a25c484f7e3
6. 0xeb0db7be8a314b5eeffd0c2a0450a3dd53f26d0070ba82f684289c1e7eb9b276
7. 0xd277e65c97f888f4c3db3b2dd7dcf8ff9a5a4ae71efd696c3c75e81210e6e741
8. 0xc44aac0b451ab3a106ea9440891730c429443c0630f1608ebf43faf7df666fd7
9. 0x2fc363c5bba070471eb54f7f068787ab3dde45fba438e19d28a6b3c06783741e
10. 0x0318758518e80d451d4f575531dcd2cc2b24eb8d4c0b8a59ffb33d387428afa1
11. 0xdbc41a9a60a4504b5d2eaf9b4bdc4f7e216ca3dfaa1fe4bcdd27541133e12a2d
12. 0x9d52e830c7a3480876eca1592c3b5c4a56ee3a8c6fdd4e37c57710b7654e36c7
13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae