REX Sign Module

Cryptographic Signatures

Ditch vulnerable external signing portals. REX Sign integrates an in-person electronic signature layer directly into your B2B agreements, backed by tamper-proof blockchain audit trails.

Tablet In-Person Signing Mode

Aura Suite block-A, reservation agreement

CRM Nav Locked

RESERVATION TERMSPAGE 1 OF 3

The Buyer agrees to place a booking deposit of €10,000 for unit Aura A101 in Limassol. All payment installments are linked dynamically to construction structural phases. The developer reserves the right to adjust structural finishes as specified in standards schedules.

GDPR Compliance Pipeline

Active: PII is replaced by tokens [CLIENT_NAME_1] & [CLIENT_PHONE_1]

CLIENT SIGNATURE CANVAS

Event-Hash Audit Chain

1. Session InitializedVerified

Hash: e3b0c44298fc1c149afbf4c8...

2. Identity VerifiedPending

Hash: 7a8c4d21054b1d6298f0653e...

3. Terms ApprovedPending

Hash: 10fa8d3c5f590a98f126ef89...

4. Signature DrawnPending

Hash: 9f86d081884c7d659a2feaa0...

5. Contract SealedPending

Hash: d6a8f10b779a5b6cde298e85...

Certified Evidence Certificate

Generates a print-ready certified PDF document tracking IP addresses, device timestamps, and witness verification logs linked to the transaction block.

Deploy Sovereign E-Signatures

Let our technical architecture team demonstrate how REX Sign locks transaction data, generates certified certificates of evidence, and complies with EU eIDAS regulations.

Request Signature Demo