Proof
Bundles.
Self-contained, cryptographically-sealed evidence packages. Export your proofs and verify them anywhere, even offline, without Truthlocks.
Zero
Compromise.
Standard Cryptography
Verify bundles using standard OpenSSL, libsodium, or our open-source SDKs—no proprietary API needed.
Offline Readiness
Proof bundles contain all necessary signatures, timestamps, and Merkle trails for full validation in air-gapped systems.
Open Standards
Built on Ed25519 signatures, SHA-256 hashes, and Merkle proofs. Verify bundles with any tool that supports standard cryptography.
Proof
Structure.
Signed Payload
The original data or its SHA-256 hash, cryptographically bound to the issuer's identity.
Merkle Proof
A path to the root of our transparency log, proving the attestation was recorded at a specific index.
RFC 3161 Token
A certified timestamp from an independent Authority (TSA) to prove existence at a specific time.
Institutional
Utility.
Legal Evidence
Submit bundles directly to courts or regulators as tamper-proof evidence of contract execution.
Partner Transfer
Hand off cryptographically-validated data to partners without direct system integration.
Audit Vaults
Archive millions of proofs in low-cost cold storage while maintaining sub-second auditability.
Forensic Discovery
Enable bulk validation of historical datasets during internal forensic investigations.
Native Verification
Embed proof validation directly into your mobile apps or IoT firmware.
Offline Clearance
Clear transactions in disconnected environments using pre-generated proof bundles.