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For Confined Space Entry Certification

Verified Credentials for Confined Space Workers

Issue tamper-proof certificates for permit-required confined space training. Meet OSHA 1910.146 requirements for entry supervisors, attendants, and authorized entrants.

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The Challenge

Problems You're Facing

OSHA Permit-Required Spaces

OSHA requires documented training for entry supervisors, attendants, and authorized entrants.

Annual Retraining Requirements

Confined space training must be renewed annually or when hazards change.

Role-Specific Competencies

Workers need different credentials for entry supervisor, attendant, and entrant roles.

The Solution

How OnChainCert Helps

OSHA 1910.146 Compliance

Maintain permit-required confined space training records for OSHA inspections.

Annual Training Reminders

Automatically alert workers and supervisors before confined space training expires.

Role-Based Credential Management

Track entry supervisor, attendant, and authorized entrant credentials separately.

Features for Confined Space Entry Certification

Everything you need to issue and manage blockchain certificates.

Bulk Upload

Instant Verification

Custom Branding

API Access

Multiple Credential Types

Frequently Asked Questions

Common questions about blockchain certificates for confined space entry certification.

How does blockchain verification work for confined space entry certification?
When you issue a certificate through OnChainCert, we create a unique cryptographic hash of the certificate data and record it on the Polygon blockchain. This creates an immutable, tamper-proof record that anyone can verify instantly using the certificate ID.
How much does it cost?
OnChainCert offers a free tier with 5 certificates per month. Paid plans start at $6/month for 30 certificates. We recommend the Professional plan for confined space entry certification.
Can employers verify certificates for free?
Yes! Verification is completely free and requires no account. Anyone with a certificate ID can instantly verify its authenticity on our verification page.
What blockchain do you use?
We use Polygon, a leading Layer 2 Ethereum blockchain known for its speed, low costs, and environmental sustainability. Polygon is carbon-neutral and processes thousands of transactions per second.

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Ready to Get Started?

Join other confined space entry certification using OnChainCert to issue tamper-proof certificates.

Recommended: Professional $49/month
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No credit card required • 5 free certificates

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