Blockchain · eSignature

Twala Sign

Digitally transform your workflows with modern eSignature powered by blockchain.

The problem

E-signature platforms are trusted third parties. Their audit logs are their own claims — dependent on their solvency, retention policy, and integrity. For contracts that matter, that is a single point of failure.

What we built

AR Data delivered engineering on Twala Sign — blockchain-anchored e-signatures where the signature record hashes are committed on-chain. Signature integrity survives platform failure.

Results

Blockchain-anchored signatures
Tamper-evident audit logs
Enterprise workflow integration

Tech stack

Node.jsTypeScriptSolidityPostgreSQL

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