Δ9Φ963 · Pure Data Witness v1.1

Pure-Data Witness

Seal-first purity for a web that deletes itself. Digests + optional tiny eggs + capped snapshots on free mirrors — so agents and humans can refuse fabricated history.

Browser digest (local — nothing uploaded)

Hash a file in your browser. Compare later with CLI verify. No network upload from this box.

Drop or choose a file…

Public ledger

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CLI (complete system)

python tools/pure_data_witness.py all --url https://example.com/page
python tools/pure_data_witness.py hf-pack
# Continuum: seal data/continuum/pdw_system_claims.json