Proof that outlives the company that made it.
Bonis Systems builds the evidence layer for regulated commerce and AI agents — receipts that are tamper-evident, architected for FRE 902(13)/(14) self-authentication, and verifiable without trusting the issuer. Anchored to Bitcoin, checkable air-gapped.
Don’t trust Bonis. Check.
You came to prove something — that a file wasn't touched, that an AI agent did what it claims, that a vendor can't strand you. Tell Bonis which.
Ask Bonis is a guide to Bonis Systems and its products. Every fact it states comes from a curated Bonis corpus — never the open web — and it only covers the Bonis rails. Substrate disclosure: /aam.
Don’t trust Bonis. Check.
Every Bonis receipt is hashed and anchored to Bitcoin, so the record can be checked independently — not taken on Bonis’s word. That is the one thing a model vendor can’t offer you about its own output: the auditor can’t be the audited.
The evidence makes itself—and proves itself.
No account, no open web. Watch each capability run the path it puts on record: a file anchored, an agent receipted, a record re-verified.
One proof layer — and the regulated platforms that prove it in the field.
Bonis Systems is a digital-native, product-led firm built on one thing: an independent, cryptographic proof layer for evidence-native commerce. The regulated-industry platforms below aren’t a portfolio of separate products — each is the same proof primitive, proven in a vertical where being wrong is expensive.
Behind the rails: a fleet of regulated-domain desks.
The platforms are the visible layer. Underneath them, Bonis operates a fleet of specialist desks for regulated work — financial-crime review, fiduciary accounting, document proof, compliance analysis. Every desk is built to the same discipline: cite the record it read, seal the output to the Knox event chain, abstain where the record is silent.
Review this trustee disbursement ledger — trailing twelve months.
Distributions reconcile to the account statements for ten of twelve months. [entries 004–117 · statements Jan–Oct]
Two transfers lack a source document. Flagged for the trustee — not guessed at. [entries 118, 121]
receipt: sha-256 payload commitment → Knox event chain
Try it yourself — on a file you choose.
Drop a file to compute its SHA-256 digest in your browser.
Five things you're probably wondering.
Every answer below links to a live proof on this site. No marketing prose, no waiting for a call, no email gate.