BackupVerify Pro

Automated Backup Archive Integrity Auditor & Bit-Rot Detector

Disaster recovery qualification workstation. Recursively tests archive files (TAR, GZ, ZIP, 7Z, ZSTD), verifying cryptographic CRC32 and SHA-512 checksums, auditing file structure integrity, and detecting silent bit-rot corruption before backups are needed.

Purchase License ($49.99) Open Live Web Portal

Real Desktop Application Screens • Captured from the Running Program

100% Native Executable Node-Lock Verified

Head-to-Head Competitor Analysis

Why BackupVerify Pro is cheaper, faster, and more secure than RapidCRC / Commercial Backup Auditors ($199/yr).

Comparison Metric	BackupVerify Pro	RapidCRC / Commercial Backup Auditors ($199/yr)
License Model & Price	$49.99 (One-Time Perpetual)	$199/year commercial tools
Annual Financial Savings	Save $150/yr every single year
Competitor Drawbacks	Single-threaded slow validation, limited archive format support, lack of automated PDF audit certificate generation
Why Vivian Is Better	One-time $49.99 perpetual license, multi-threaded line-rate validation, supports all archive formats, zero subscription
Execution Environment	100% Offline Air-Gapped	Mandatory cloud check-in
Runtime Telemetry	Zero Telemetry (0.00KB sent)	Cloud telemetry & user tracking

Engineering Specifications & Features

Recursive archive auditing: decompresses and validates TAR, GZ, BZ2, XZ, ZIP, 7Z, and Zstandard archives

Bit-rot and silent corruption detector verifying stored internal CRC32/SHA checksums against uncompressed data

High-throughput multi-threaded decompression testing gigabytes of archives in seconds

Automated scheduled audits: scans NAS backup shares, cloud mounts, and offline disks

Detailed failure reporting: identifies exact corrupted filenames and byte offsets inside damaged archives

Comprehensive audit certificate generation documenting verification timestamp and archive health

Graphical Interface (GUI) Architecture

Archive queue list with progress bars, health status pills (Verified/Corrupt/Warning), file contents inspector, and exportable audit report.

Headless CLI Reference & Execution

BackupVerify Pro includes a headless command-line binary ready for automation pipelines, cron daemons, and CI/CD runners:

# Headless command execution:
backupverify --verify-sample --archive backup.tar.gz --deep-check --hash sha512 --report report.json
# Cryptographic node-lock activation:
backupverify --activate YOUR-CROCKFORD-KEY

Core Architecture & Asymmetric Security

C++17 multithreaded decompression engine utilizing libarchive, libz, and liblzma with zero intermediate disk writes.