Complete Workflow:

1. Select your document file and add a description
2. Generate document hash and message to sign
3. Upload your private key to sign the message
4. Add your public key for verification
5. Generate the complete proof

Complete Workflow:

1. Enter a hash manually or upload a file to generate one
2. Add a description and generate the message to sign
3. Upload your private key to sign the message
4. Add your public key for verification
5. Generate the complete proof

Complete Workflow:

1. Enter or paste your JSON data and validate it
2. Add a description and generate the message to sign
3. Upload your private key to sign the message
4. Add your public key for verification
5. Generate the complete proof

Verification Process:

1. Paste the original message that was signed
2. Paste the digital signature to verify
3. Paste the public key used for signing
4. Click verify to check signature validity

Note: This tool provides verification guidance. For full cryptographic verification, use command-line tools like OpenSSL or GPG.

Verification Process:

1. Paste the complete JSON proof in the text area below
2. Click "Verify Proof" to check the digital signature
3. See instant ✅ VALID or ❌ INVALID result
4. Review the verified identity claims

Verification Process:

1. Paste the complete document proof JSON in the text area below
2. Click "Verify Document Proof" to check the digital signature
3. See instant ✅ VALID or ❌ INVALID result
4. Review the verified document claims

Verification Process:

1. Paste the portfolio metadata JSON below
2. Click "Verify Timestamp" to check RFC 3161 proof
3. See instant ✅ VALID or ❌ INVALID result
4. Confirm the timestamp cannot be backdated

What gets verified:

• TSR Token is cryptographically valid (signed by DigiCert/RFC3161.ai.moda)
• Merkle Root hash matches the timestamped hash
• Timestamp is from a trusted third party
• Timestamp is legally binding proof of existence

Verification Workflow:

1. Enter the Collection ID to verify
2. Upload the corresponding Public Key (.pem) file
3. Click Verify Manifest & Signature to start
4. View the verification result instantly ✅ or ❌

Automated Verification Workflow:

1. Upload the Certificate Package ZIP file
2. System automatically extracts all files
3. Verifies all cryptographic components:
   • ✓ Certificate authenticity
   • ✓ File content hashes
   • ✓ Filename manifest integrity
   • ✓ Merkle root calculation
   • ✓ Digital signature validity
   • ✓ RFC 3161 timestamp (if present)
4. View comprehensive verification report