Capture · Provenance record

Capture provenance

Was the capture isolated and pinned?

What this proves

The record pins versions and hashes and records the isolated capture configuration.

Agent SDK: 0.3.168
Claude Code: 2.1.168
Setting sources: None
Request SHA: fa61f50501d2

Input: Capture environment and artifacts
Output: Versions, hashes, and isolation controls
File: provenance/capture-provenance.json

Inspect the provenance record

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{
  "generatedAt": "2026-06-08T23:41:32.043Z",
  "captureMethod": "Claude Agent SDK query() sent to a loopback fake Anthropic endpoint",
  "isolation": {
    "settingSources": [],
    "freshHome": true,
    "freshClaudeConfigDir": true,
    "autoMemoryDisabled": true,
    "prompt": "say hi"
  },
  "request": {
    "method": "POST",
    "url": "/v1/messages?beta=true",
    "redactedBodySha256": "8ecb466f2776c376fee0475837d115de702b218c8e4b44e1f6efea84e09ea074",
    "redactedCanonicalBodySha256": "fa61f50501d2ed1f7156a0e4d435d1d1830f9fd03dcc74fcad3a8872d9cd86d7",
    "rawBodySha256": "3849fdac0bc544fa0332a3529d7dccf674536dee2e4588e5fe8f61b2fa428d41",
    "normalizedLoadedContextSha256": "492853beb90082dd9e8e933faf48b3d3583a147fa6693e802e813456144f0645",
    "priorCaptureComparison": {
      "path": "outputs/sdk-builtin-default-query-request.redacted.json",
      "normalizedLoadedContextSha256": "492853beb90082dd9e8e933faf48b3d3583a147fa6693e802e813456144f0645",
      "exactMatchAfterDynamicFieldNormalization": true
    }
  },
  "sdk": {
    "package": "@anthropic-ai/claude-agent-sdk",
    "version": "0.3.168",
    "claudeCodeVersion": "2.1.168",
    "entryPath": "work/npm-sdk/sdk.mjs",
    "entrySha256": "0632ab830c1b7157fd7b39fbbe017ac45ae06046a9e345863921627ce7043b6b",
    "tarballPath": "work/anthropic-ai-claude-agent-sdk-0.3.168.tgz",
    "tarballSha256": "d1d88e345a8e0f99a6b49028d4da595aff9e75c90cc4805e5c7ced716ccff066"
  },
  "runtime": {
    "node": "v24.14.0",
    "platform": "darwin",
    "arch": "arm64",
    "claudeVersion": "2.1.168 (Claude Code)",
    "claudeSha256": "377f0ecedba8246bdabdf312ce8b7cc8ae1160997b26f5edca352a4a8d61dc78",
    "claudeExecutable": "claude"
  },
  "comparisonCatalog": {
    "repository": "https://github.com/Piebald-AI/claude-code-system-prompts",
    "commit": "8643350dbda610265ae7a9fe981243b9ee9ecbd1"
  }
}