Desktop, web and mobile. Immutable timestamps on IOTA Rebased. Judicial-grade evidence for any file or batch — fully self-sovereign.
Notarize from desktop, browser or mobile. Same sovereign identity, same judicial-grade proof.
Native app with local history, batch notarization and offline-ready integrity checks.
Browser-based notarization secured by Attestia Wallet. Credits, history and verification in one place.
Capture and notarize on the go. Same mnemonic, same on-chain proof, instant verification links.
All built on IOTA Rebased
Sovereign desktop, web and mobile notarization with immutable proof on IOTA Rebased. Judicial-grade evidence for any file or batch.
Automatic notarization of CCTV footage, files and evidence with immutable timestamp on IOTA Rebased. Judicial-grade proof.
Official Digital Product Passport module for Odoo with ObjectID cryptographic certification and immutable notarization on IOTA Rebased.
Building digital sovereignty through public DLT technology since 2026
attestia.io builds and distributes software security solutions based exclusively on IOTA Rebased technology.
Our flagship product Notary delivers sovereign notarization across desktop, web and mobile. Complementary solutions such as ICEWARD (edge CCTV) and Odoo DPP extend the same immutable proof model into specialized environments.
Our approach eliminates trusted intermediaries and guarantees the integrity and demonstrable temporal existence of any file, video, log, or digital record — even in judicial proceedings.
All of our solutions are designed for environments where irrefutable proof of when data existed is as important as the data itself.
Provide total digital sovereignty to critical organizations (security, supply chain, regulatory compliance, judicial evidence) through decentralized notarization and immutable traceability that does not depend on any central entity.
To connect your account you need the official Attestia Wallet browser extension.