Cryptographic Ledger

Compliance, Architected.

Cryptographic certainty for every engineering decision.

Every action, signature, and compliance flag is SHA-256 chained into a tamper-proof, append-only ledger. Built for acquisition audits.

EventUTC
PROTOCOL_INITSYSTEM
-> .00000000
FIRM_CREATETENANT
-> .7852b855
SUBMITTAL_POSTBLDG_DOC
-> .4c8651a1
COMPLIANCE_PASSSPEC_AUDIT
-> .db287c88
PE_SIGNATUREAPPROVAL
-> .b6fbe147
APPEND_ONLY - SHA-256
INTEGRITY OK
5 entries

Compliance,
Printed.

When the owner asks for the closeout package or an inspector demands the trail, generate a cryptographically-secured PDF in one click. This isn't an Excel export — it's a legal shield.

Complete chain of custody with timestamps
Cryptographic SHA-256 hash preventing tampering
Professional Seal (PE) verification ledger
FLOSTAQ

Project

HQ Renovation Phase 2

Official Audit Trail

Generated: Mar 15, 2026

Submittal ID

SUB-084: Structural Steel

Cryptographic Hash (SHA-256)

e3b0c442cf8c...1b7e5a8c90

Chain of Custody

Mar 10, 09:02
UPLOAD
Sarah Jenkins (Project Manager)
Mar 10, 09:02
ASSIGN
System → David Chen, PE
Mar 14, 14:30
APP-NOTE
David Chen (Structural Review)