For professionals whose written work is scrutinized under pressure — expert witnesses, inventors, advisors. InkProvenance records how the document was written and seals it into a tamper-evident record that names its own independent witnesses — one you can put in front of the other side and let them verify for themselves.
A record of process and custody — never a verdict on the author, and never a claim that no AI was involved.
“Doctor, did AI write your report?”
An expert on the stand.
“Prove you invented this before the filing date.”
An inventor at the patent office.
“Who actually authored this opinion?”
An advisor under audit.
Today the answer is your word. InkProvenance turns it into a record: an independent, tamper-evident account of how the document was authored, that the other side can check for themselves.
You write your report, declaration, opinion, or disclosure in a dedicated instrument workspace. As you work, InkProvenance records the facts of authorship — sessions, revisions, that it was genuinely composed rather than pasted. When you finish, you designate your final filed document; it is bound by cryptographic hash and independently timestamped via RFC 3161 — and the record itself discloses exactly which independent authorities signed it, so a seal is never taken on faith. The record stays private until you decide to publish it; once you do, anyone with the link — including opposing counsel’s own consultant — can verify it without trusting you, or us.
Expert reports and sworn declarations whose credibility is the case.
IME reports, expert medical reports, and medical-necessity opinions — where your assessment’s authorship is the point, never the patient’s data.
Invention disclosures, where the record of when and how you wrote it is the asset.
Professional opinion letters — financial, technical, regulatory — read under scrutiny.
Choose the instrument — expert report, declaration, opinion letter, invention disclosure, or IME report.
Write it in a focused workspace that records the facts of authorship as you go.
Designate your final filed document; it is bound by cryptographic hash — the file itself never leaves your device.
The record is sealed — independently timestamped, disclosing its own witnesses. You decide when it becomes publicly verifiable; once published, anyone with the link can check it.
No creative flourishes, no AI ghostwriter, no repurposing. A sober workspace for documents that have to survive cross-examination — separate, by design, from where people draft creatively.
InkProvenance is onboarding its first professionals by hand. Request access and we will set you up.