EvidenceVaultUK Sovereign · Microsoft Azure UK regions
The cold-storage archive built for digital forensic evidence.
Decades of digital evidence, archived once, retained intact. Hash-chained, retention-aware, and built around a trust boundary your organisation keeps.
Customer capacity · live
4.8 PB
67%used
Cool
default on ingest · directly readable
1.15 PB
24%
Cold
online · lower monthly cost
1.06 PB
22%
Archive
offline · rehydration required
2.59 PB
54%
● Hash chain integrity verified · 4 hr agov18 · UK South
The trust boundary
EvidenceVault never holds your master key.
Your organisation controls the keys, the audit trail, and the retention policy. EvidenceVault operates the platform but has no path to decrypt your evidence — even under legal compulsion.
Customer-held keys
Customer-managed Key Vault HSM. Master keys never leave your tenant. The operator can observe but not decrypt.
Hash-chained ledger
Every action notarised to Azure Confidential Ledger. Records cannot be altered or deleted — only appended.
Retention engine
Offence drives retention period. Sensitive categories require power-user confirmation, not auto-destruct.
Built around the UK's most demanding evidence standards
MoPI · APP Information Management · NCSC Cloud Security · ICO Code of Practice