Sorcha lets multiple organizations work together on shared workflows while each party controls exactly what data they reveal. Every action is cryptographically signed, every record is immutable, and every credential is verifiable.
Three pillars of data protection that eliminate the trust problem in multi-party collaboration
Every party sees only what they should
JSON Schema-driven selective disclosure controls exactly which fields each participant can access. A buyer sees product and quantity. A supplier sees product and price. Neither sees the other's sensitive data.
Every change is permanent and provable
All actions are cryptographically signed by participant wallets, hash-linked into an immutable chain, and sealed into dockets. You cannot alter history without detection.
Data survives because the network does
Peer-to-peer replication across the network means no single point of failure can destroy records. If one node goes down, others maintain the complete ledger state.
Not a proprietary black box. Sorcha implements internationally recognized standards so your data and credentials are portable, verifiable, and future-proof.
Issue and verify electronic attestations that align with the European Digital Identity framework. Sorcha's credential system supports the trust model required for cross-border recognition.
Selective Disclosure JSON Web Tokens allow holders to present only the claims needed for a given interaction — proving you're over 18 without revealing your birth date.
Self-sovereign did:sorcha identifiers give every wallet and register a globally resolvable identity without relying on a central authority.
Hierarchical deterministic wallets derived from a single seed phrase. Create unlimited addresses from one recovery phrase, just like leading cryptocurrency wallets.
Government-grade cryptographic standards. NIST P-256 elliptic curves for signing, SHA-256 for hashing, AES-256-GCM for payload encryption at rest.
Fine-grained data addressing and validation using standardized JSON tools. Every payload is validated against its schema before it enters the ledger.
NSA's Commercial National Security Algorithm Suite 2.0. ML-DSA-65 lattice signatures, ML-KEM-768 key encapsulation, and SLH-DSA-128s hash-based signatures — deployed today, not waiting for "Y2Q".
Prove transaction inclusion or value ranges without revealing underlying data. Schnorr proofs on secp256k1 enable privacy-preserving compliance audits.
Not bolted on later — quantum resistance is woven into every layer. CNSA 2.0 compliant algorithms protect your data against both today's threats and tomorrow's quantum computers.
Classical + PQC dual signatures. Your transactions are protected today by proven algorithms and tomorrow by quantum-resistant ones — simultaneously.
ML-KEM-768 key encapsulation with AES-256-GCM. Confidential payloads stay confidential even against future quantum computers.
BLS12-381 t-of-n distributed validation. No single validator holds the complete signing key — consensus requires a threshold of participants.
Pedersen commitments with Schnorr proofs. Auditors verify transaction inclusion and value ranges without seeing the underlying data.
Any process involving multiple organizations, sensitive data, and the need for an auditable record is a perfect fit for Sorcha
Coordinate purchase orders, shipments, and invoices across buyers, suppliers, and logistics providers. Each party signs their step. Competitors on the same network never see each other's pricing terms.
Share patient referrals and claims between providers, insurers, and labs. Protected health information is encrypted and disclosed only to authorized parties via schema-controlled access.
Trade settlements, loan syndication, and cross-border payments with cryptographic proof of every step. Regulators get read access to the audit trail without accessing transaction details.
Issue verifiable diplomas, certifications, and professional licenses as SD-JWT credentials. Graduates present proof to employers without exposing their full transcript.
License issuance, permit approvals, and regulatory reporting with full audit trails. Citizens present verifiable attestations to any government service without redundant paperwork.
Industry groups and multi-stakeholder initiatives coordinate through decentralized governance with quorum-based voting. No single entity controls the register.
Seven microservices, one unified platform. From visual workflow design to cryptographic verification, every capability is built in.
Drag-and-drop workflow builder with live preview. Define actions, participants, routes, conditions, and data schemas — then deploy directly to the ledger.
Hierarchical deterministic wallets with classical and post-quantum algorithm support. Quantum-safe ws2 Bech32m addresses alongside standard ws1 addresses. Full BIP32/39/44 compliance.
Issue, store, and present eIDAS-aligned SD-JWT credentials. Gate workflow actions on credential proof. Chain credentials across multiple blueprints.
SHA-256 chain-linked transactions sealed into dockets. Every action cryptographically signed by participant wallets. Validator consensus before finalization.
Quorum-based register governance with role hierarchy. Add admins, transfer ownership, or modify access — all recorded as immutable control transactions.
SignalR-powered live notifications for action submissions, workflow progress, and transaction confirmations. Know instantly when it's your turn to act.
Hybrid classical + post-quantum signing, ML-KEM-768 encryption, BLS threshold signatures, and zero-knowledge proofs. Per-register crypto policy lets each organization set their own quantum migration timeline.
Multiple independent layers of protection ensure that compromising one component cannot compromise the system
Every transaction is signed by the sender's private key. Multi-algorithm support (ED25519, P-256, RSA-4096) means organizations choose the algorithm that matches their security requirements. Now with hybrid classical + post-quantum (ML-DSA-65) dual signatures for quantum resistance.
AES-256-GCM and ML-KEM-768 hybrid encryption protect payloads against both classical and quantum attack. Each payload gets a unique key and initialization vector. Even database administrators cannot read transaction content.
Transactions are hash-linked into an immutable chain. Sealed dockets (blocks) are verified by the validator service before finalization. Fork detection catches any attempt at ledger manipulation.
Role-based access control at the register level. Only authorized wallets — verified through the governance roster and quorum voting — can submit transactions to a given register.
Peer-to-peer replication across the network ensures data survives node failures. The gossip protocol distributes updates efficiently with O(log N) message complexity.
Pedersen commitment proofs let auditors verify transaction inclusion and value ranges without accessing the underlying data. Compliance without disclosure.
Use the visual designer or JSON/YAML to define participants, actions, data schemas, routes, and disclosure rules for your multi-party workflow.
The blueprint is validated for schema correctness and cycle-free routing, then published to a register. Participants are notified in real time via SignalR.
Each participant submits their action data, signs it with their wallet, and the engine validates, calculates, routes, and discloses — all in a single atomic operation.
Every step is recorded on the immutable ledger. Verifiable credentials can be issued as proof of completion. The full audit trail is always available.
Built on .NET 10 with .NET Aspire orchestration. Seven microservices with full observability, health checks, and horizontal scaling.
Start designing secure, multi-party processes with cryptographic guarantees and verifiable credentials — no blockchain expertise required.