AURORA BOREALIS COIN VERIFY

Certify a file on the ABRS Blockchain

The SHA-256 hash is calculated locally in your browser. The file is never uploaded, ensuring privacy and full control of your data.

Certify your digital files Upload and certify photos, images, drawings, PDF documents, text files, 3D projects, ZIP archives, software and other digital files. ABRS Verify records the SHA-256 proof on the ABRS Blockchain using the AVP-1 protocol.

Drag your file here Drag and drop your file here or click to select a file or click to select a file Maximum file size: 5 GB Select file

Photos

Videos

PDF

Text

Drawings / 3D

ZIP / Software

Certification details

Certification fee Certification

€1,99

Payment Estimated ABRS

≈ 331.67 ABRS

Protocol AVP-1

AVP-1

Network ABRS Blockchain

ABRS Mainnet

Email (optional)

Use your email to receive and recover your certificate. Your email is private and is never written to the ABRS blockchain.

Strengthen your certification Optional

Add a declared identity and an ABRS cryptographic signature.

Message to sign

Payment details will appear below. Complete the payment securely in ABRS.

Verify an existing proof

Enter TXID (64 characters)

HOW IT WORKS

Hash calculated locally

The SHA-256 hash is calculated in your browser. Your file never leaves your device.

Pay in ABRS

Complete the €1.99 payment in ABRS to create the certification.

Proof written on the blockchain

The hash is recorded through AVP-1 on the ABRS Blockchain.

The file is not uploaded Your file is never uploaded Your data stays on your device.

SHA-256 Cryptographic verification Cryptographic verification.

Publicly verifiable Publicly verifiable Verifiable on the blockchain.

Certify a file on the ABRS Blockchain

Certification payment

Verify an existing proof

Hash calculated locally

Pay in ABRS

Proof written on the blockchain

Digital Certificate

Recover your certificate

Your certificate is ready