About Sentinel
Built for construction safety accountability
Sentinel exists because safety net failures carry real consequences — and paper-based records don't hold up when it matters most.
The Problem
Manual records break under pressure
Construction sites use hundreds of safety nets. Most are tracked with spreadsheets, handwritten logs, or nothing at all. When a net fails — or worse, when someone is injured — questions arise: When was it last inspected? Was the certificate valid? Was it deployed correctly? Without a reliable record, there are no good answers.
- No tamper-evident audit trail for inspections or deployments
- Lab certificates stored as loose documents, easy to misplace or forge
- No public way to verify a net's current compliance status
- Regulators must chase paper records across multiple contractors
Our Approach
A digital identity for every safety net
Sentinel gives each safety net a permanent, blockchain-backed record from the moment it arrives on site. Every key event — lab certification, deployment, inspection, retirement — is logged as an immutable entry. The record can't be altered. Anyone with the net's ID can verify it instantly through the public portal.
Principles
What we stand for
Transparency
Records that anyone can read, not just administrators. Public accountability is built into the core workflow.
Accountability
Every action is attributed and timestamped. There's no way to overwrite history — only to add to it.
Trust by Design
Blockchain-backed records aren't a feature — they're the foundation. Trust shouldn't depend on who you know.
Simplicity
Complex compliance infrastructure made simple enough that a site supervisor can use it without training.
See Sentinel in action
Request a demo and we'll walk you through how safety nets get tracked, certified, and verified end-to-end.
Request a Demo