axiomere-python

Axiomere from Python — the truth ledger where nothing is ever deleted.

🌐 axiovexsystems.com  ·  Core (Rust): AXIOVEX/axiomere

Axiomere is an append-only, signed, hash-chained record store designed for truthfulness, provenance, and change management. Records change only by appending new snapshots; withdrawal is a snapshot marked dead, reason on the record, score 0.0 — history stays fully readable. This package is the idiomatic Python API over the Rust core's PyO3 bindings.

Install

The native extension is built from the core repository (a single bundled wheel distribution is on the roadmap):

pip install maturin
git clone https://github.com/AXIOVEX/axiomere
maturin develop -m axiomere/crates/axiomere-py/Cargo.toml   # builds `_axiomere`
pip install git+https://github.com/AXIOVEX/axiomere-python

Use

import axiomere

seed, public = axiomere.generate_keypair()          # Ed25519 actor key
ledger = axiomere.Database.create("study.axmr", seed_hex=seed)

ledger.snapshot("claim-1", {"text": "X holds"}, actor="researcher", score=0.8)
ledger.snapshot("claim-1", {"text": "X holds, narrowed"}, actor="researcher", score=0.6)
ledger.dead("claim-1", reason="retracted", actor="adjudicator")

ledger.current()                    # {} — dead excluded by default
ledger.current(include_dead=True)   # the record, its death, its reason
result = ledger.verify()            # Verification(ok=True, events=3, signatures_checked=3, ...)
ledger.checkpoint(actor="researcher")   # Merkle checkpoint over the range

Note what the API does not have: no update, no delete — in this package or in the core beneath it. That absence is the product.

License

MIT. © 2026 Axiovex Systems, LLC. See LICENSE.