Compliance & audit trail
A chain of custody you can hand to an inspector
Every meaningful action in LABPROOF becomes an attributed, timestamped, hash-backed event. Nothing happens off the record.
Record ENV-2026-04412 · chain of custody
Tamper-evidentImported 64 records · checksum recorded
Marcus Reyes · QA Manager
ALCOA+ scan #SCN-2026-0619 completed
LABPROOF Engine · System
Backdated entry flagged · ENV-2026-04412
LABPROOF Engine · System
Routed to Inorganics reviewer
Marcus Reyes · QA Manager
Correction documented, approved
Daniel Chen · Reviewer
Electronic sign-off applied to batch B-2241
Dr. Amara Okonkwo · Lab Director
Q2 report compiled with sign-off log
Sofia Lindqvist · Compliance Officer
Inspector packet exported · hash 0x9f3a
Sofia Lindqvist · Compliance Officer
Append-only by design
Events are never edited or deleted. Corrections are added as new, attributed events that supersede prior ones.
Integrity hashing
Each event and export carries a hash so any later alteration is detectable.
Full attribution
Actor, role, timestamp, target, and outcome are captured on every action — human or system.