StampHash

Secure your evidence on the Bitcoin blockchain

🔍
Verify Hash
Upload files and verify their integrity by comparing hash values
📸
Capture Evidence
Capture or upload evidence and secure it on the Bitcoin blockchain
Verify Hash
📄
Upload File
PDF, DOCX, PPTX supported
Hash Algorithm
SHA256
MD5
SHA128
SHA512
RSA
Capture Evidence
📄
Upload
📷
Photo
🎥
Video

Secure Payment Required

Bitcoin mainnet transactions require a small fee to ensure security and prevent spam

$1.00
USD • Secure payment via Stripe
🔒 Secure payment processed by Stripe
Your evidence will be notarized on Bitcoin mainnet after payment