OVERVIEW

Zero-Trust Document Infrastructure,
Built for Conditional Governance

Subskribo is a programmable, privacy-first platform for digital contracts, vaults, and identity-governed content.

We replace static storage and manual legal workflows with event-triggered decryption, smart contract logic, and blockchain-proven integrity.

Key Value Proposition

A Trust Layer for Conditional Documents, Identity Claims & Contract Execution

Subskribo empowers institutions and platforms to automate document governance with cryptographic certainty. Our infrastructure turns contracts and sensitive data into sealed containers—governed by roles, identity claims, and real-world events — not backend administrators.

Universal Contract Container

Every Subskribo agreement is defined in a programmable schema that includes parties, roles, content references, identity proofs, and event-based release conditions. This single container is serializable, immutable, chaincode-compatible, and future-proof.

Conditional Access with Locking Layers

Content stays fully encrypted — even from the sender — until a cryptographically validated condition is met, at which time content is available to only the beneficiaries. Triggers include notary approval, oracle data, consensus from multiple verifiers, or time locks.

Dynamic Identity Claims

Subskribo structures every user with layered identity claims (self-declared or third-party attested). These define who can decrypt, approve, or be named in a contract—creating a compliant, KYC-aware framework.

Zero-Trust Encryption Architecture

Multilayer encryption is applied client-side. Users or institutions can manage their own keys, or opt for Secure+ with passphrase-based key control—ensuring no party, including Subskribo, can access sealed content.

Blockchain Provenance & Auditability

All contracts and immutable proofs are anchored to a Hyperledger Fabric network with optional Ethereum cross-anchoring. This enables public audit of possession and timestamp without leaking sensitive content.

Ready to Embed

Subskribo API is white-label-ready and integration-focused. Whether you're a government digitizing legal documents or a platform offering secure client vaults, Subskribo brings trust, automation, and compliance to your document layer—at scale.

"Subskribo is the first platform that combines the old, paper-based world with the new world of electronic data and the blockchain-based organization of society."

- Herbert Houben, Belgian Notary

Government & Public Sector

Enable governments or public institutions to offer citizens secure digital vaults for vital documents - e.g. wills, permits, land titles - which remain encrypted until a lawful trigger (court order, database update, notary validation, time-based release) occurs. Subskribo's government solution is a white-labeled vault deployment that ties into national digital identity systems and public e-government services.

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Enterprise & Private Sector

Empower banks, fintechs, legal-tech or telecom providers to embed a branded secure vault in their customer offerings. Clients can store and share sensitive documents (contracts, credentials, estate plans) with programmable rules - e.g. only release a document after all parties sign, or upon a specific event. Subskribo adds automation, compliance, and zero-trust security on top of existing cloud or workflow platform.

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Designed to Plug In

Subskribo acts as a neutral hub for conditional content workflows. All key services — identity, storage, verification, and user-facing portals — are modular and replaceable.

Subskribo as a hub for secure digital vaults, contracts, and identity governance

Subskribo doesn't lock you into any specific stack. It's a composable governance layer, letting partners swap in their own tools, brands, and data sources while relying on Subskribo for secure execution, immutability, and automation logic.

Subskribo's platform is production-ready and built for easy integration. It uses a Hub-based modular architecture with a flexible deployment model for both cloud and on-premise. We provide REST APIs and SDKs to embed our functionality into your applications, and a full white-label UI for quick turnkey. The system already integrates with national e-ID login systems and e-signature providers (e.g. itsme® digital ID, BankID, Nitro Sign). Security and privacy are at the core: Subskribo is GDPR-compliant and private by design, and the team has experience achieving ISO 27001 and 27701 compliance for information security and privacy.

Zero-Trust Document Infrastructure,Built for Conditional Governance

Key Value Proposition

Government & Public Sector

Enterprise & Private Sector

Designed to Plug In

Zero-Trust Document Infrastructure,
Built for Conditional Governance