Digital truth is no longer about honesty. It's about accountability.
We're building the infrastructure for opt-in accountability.
Tools that let you stand behind what you create.
Our Flagship Products
Prove, sign, and verify. Independently.
ProveChain
Bitcoin-anchored file integrity verification. Prove what you created, when you created it, with permanent, independently verifiable proof.
Visit ProveChain →SignaSeal
Digital signatures with tamper-proof records. Tools for creating verifiable agreements with permanent proof of who signed what, and when.
Vigilo Verify
Continuous file integrity monitoring. Prove your files haven't just existed, they've remained unchanged. Permanent, independently verifiable audit trails.
TimeAnchor
Independent proof verification. Verify proofs from across the Aramantos ecosystem, or check your own proofs against public ledgers like OpenTimestamps and Ethereum. Runs entirely client-side in your browser. Free, no account required.
Built on Principles
Not extraction.
Verifiable, Not Just Claimed
We don't ask you to trust us. We give you the tools to check. Open standards. Bitcoin-anchored proofs. Independently verifiable.
Opt-In, Never Forced
Accountability is a choice, not a mandate. Our tools let you step forward when you're ready, not surveil you into compliance.
Built on Mathematics
Our guarantees come from open standards and the Bitcoin blockchain. Not from institutions. Not from promises. Checkable by anyone.
We're Not a Multinational Extracting Data
Our tools help you keep your data authentic and provable while respecting your privacy.