01
Get your free API key
Sign up in 60 seconds. No credit card required for the first 500 verifications/month.
For employers & HR teams
Stop accepting fake degrees.
Verify in two seconds.
certify gives HR teams and employers a cryptographic, tamper-proof way to verify academic credentials instantly — no calls to universities, no waiting weeks.
Cryptographically signed results 500 free verifications / month
< 2sAvg. verify time
180K+Credentials on platform
50+Issuing institutions
0Fraudulent credentials passed
How it works
Start verifying in minutes
Three steps from signup to automated candidate screening.
02
Send a POST /verify request
Pass the credential hash or DID URL. Receive a signed JSON-LD response with full chain-of-trust.
03
Automate screening at scale
Batch verify, set up webhooks, and integrate into your HR workflow.
POST /api/credentials/verify/{hash}
{
"status": "ACTIVE",
"verified": true,
"credential": {
"degree": "Master in Computer Science",
"holder": "Y. El Amrani",
"institution": "UM5 Rabat",
"conferred": "2025-06-28"
},
"proof": {
"algorithm": "SHA-256",
"hash": "a3f1...9c2d",
"chain": "polygon"
}
}Verification methods
Built for every verification workflow
Whether you are screening 1 candidate or 10,000, certify scales with your hiring pipeline.
Instant QR / hash verification
Paste a credential hash or scan the QR code — get a verified result in under 2 seconds with full cryptographic proof.
Included in every planBulk candidate screening
Upload a CSV of candidate IDs and screen 1,000+ applicants overnight. Results include tamper status, institution, and expiry.
Included in every planAPI & ATS integration
Integrate our REST API into SAP SuccessFactors, Workday, or your custom ATS. HMAC-signed responses, full audit log.
Included in every planCredential change webhooks
Get notified instantly when a credential you have verified is revoked, expired, or updated — no re-checking needed.
Included in every planHire with confidence. Verify with certify.
Get 500 free verifications per month. No credit card required.
