tracelane-audit-verifier (Python)
Reference Python verifier for Tracelane tamper-evident audit ledgers.
Mirrors the Rust verifier (packages/verifier-rust) and the TypeScript
verifier (packages/verifier-typescript). All three agree verdict-for-verdict on the same input — conformance vectors live in
evals/audit-ledger/.
Install
pip install tracelane-audit-verifier
To work on it from a checkout instead:
pip install -e packages/verifier-python
Usage
from pathlib import Path
from tracelane_audit_verifier import verify_ledger, VerifyOptions
report = verify_ledger(Path("audit.ndjson"), VerifyOptions(offline=True))
assert report.hash_chain_valid
Test
pytest packages/verifier-python
Metadata
Release files for tracelane-audit-verifier 0.4.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| tracelane_audit_verifier-0.4.0.tar.gz | 42.4 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| tracelane_audit_verifier-0.4.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 59.8 kB
Release files / tracelane_audit_verifier-0.4.0.tar.gz
| Download URL | tracelane_audit_verifier-0.4.0.tar.gz |
|---|---|
| Size | 42.4 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
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BLAKE2b-256 checksum How to use checksums |
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Yes |
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twine/7.0.0 CPython/3.13.14
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Transparency logRelease files / tracelane_audit_verifier-0.4.0-py3-none-any.whl
| Download URL | tracelane_audit_verifier-0.4.0-py3-none-any.whl |
|---|---|
| Size | 17.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
d210b163aa8eebf11b9c6234c1ea768afabf4be91ce02dddac7364c06c3c1e5d
|
|
BLAKE2b-256 checksum How to use checksums |
be60754ad68ec87d2e80de67ab98f2bb638fd699a0759da78a5a058d8e2d6ca2
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 9, 2026.
Transparency log