Delete the data.
Keep the proof.
Cryptographic compliance infrastructure for SRA-regulated firms. Every audit event is sealed, chained, and independently verifiable. On erasure, the key is destroyed — data becomes unrecoverable while the audit chain still verifies.
The SRA requires tamper-evident records.
UK GDPR requires permanent erasure on request.
Every SRA-regulated firm lives with this structural conflict. Accounts Rules mandate audit trails that can withstand seven years of scrutiny. Article 17 of UK GDPR mandates erasure on client request. Under conventional architecture, you can satisfy one or the other. Not both.
Encrypt. Chain. Erase.
Every compliance event is sealed in place with a unique AES-256-GCM key, wrapped under a master key your firm controls.
Every record links to the previous via SHA-256. Tampering with any record — even years later — breaks every downstream hash and is instantly detectable.
On an Article 17 request, the wrapped key is zero-filled. The payload becomes mathematically unrecoverable. The audit chain still verifies end-to-end.
Works with the tools your firm already uses.
Audit immutability. GDPR erasure.
At the same time.
Currently onboarding design partners from SRA-regulated firms.