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Truquence

Check supplied workflow runs against explicit expectations, capture local hook events, and verify a receipt ledger offline.

Install

Python 3.10+. Recorder commands require POSIX; native hook setup also needs /usr/bin/cc.

python -m pip install truquence
truquence --help
truquence-recorder --help

Core and Recorder use the standard library. Add MCP:

python -m pip install 'truquence[mcp]'
truquence-mcp --help

For the unreleased 0.3.0 candidate, install its local wheel. PyPI 0.2.0 has no MCP or Recorder entry point.

Record a synthetic event

printf '%s\n' '{"hook_event_name":"PreToolUse","session_id":"example-session","cwd":"/example","tool_name":"Bash","tool_use_id":"example-call","tool_input":{"command":"echo hello"}}' | truquence-recorder hook
truquence-recorder verify

The hook prints {}. Verification reports integrity: SELF_CONSISTENT; authenticity and completeness remain UNKNOWN. This writes to your local ledger. Recorder setup and limits.

For AI agents

Start truquence-mcp over stdio. Call truquence_accept with contract_json, execution_json and source (n8n or make). Each JSON text is limited to 1 MiB. Runnable MCP example and schemas.

Read status and gateBlocked. FAIL and UNKNOWN block acceptance; PASS concerns supplied records only. No command authorizes a retry or proves an external action happened.

Evidence levels: passive capture describes hook collection, hook assertions are self_reported, and supplied workflow exports are imported. None is independent observation.

Acceptance · Schemas

Metadata

Release files for truquence 0.3.0

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Source distribution for truquence 0.3.0
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truquence-0.3.0.tar.gz 95.9 kB With provenance Details

Built distribution (wheel)

Table of built distributions (wheels) for truquence 0.3.0
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truquence-0.3.0-py3-none-any.whl Python 3 none any Details

Total release size: 148.6 kB

Release files / truquence-0.3.0.tar.gz

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Security for truquence 0.3.0

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Signed by GitHub Actions, verified by PyPI on Oct 21, 2026.

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This release

0.3.0 This release

2 release files Full provenance

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