Every event, verifiable.
Every original, still yours.
Lineage is a collaborative ledger for organizations and individuals. Capture what happened in your own words. AI extracts the elements. We hash the record. You choose what — and with whom — to share.
Plain-language input
Write a note like you'd send a colleague. AI pulls out time, location, participants, hours, amount, and subject.
Tamper-evident hashes
Each record is SHA-256 hashed. Any change to the extracted elements produces a new fingerprint.
Originals stay with you
Source files live in your private storage. Recipients see the elements; they only get the file if you allow it.
Consent-based sharing
Recipients confirm what to keep — just the elements, or elements plus the original. No silent sync.