véhicules en location
ICON-2025-COM-3USR-7D3F9A2B1C | Field | Purpose | |-------|---------| | Prefix | Identifies product (e.g., ICON , NUC , FA-PRO ) | | Version / Year | License validity period | | License type | IND (individual), TEAM , ENT , EDU | | Seat count | Max number of users/machines | | Checksum / hash | Tamper-proofing | | Random block | Uniqueness per key |
# Extract checksum part (last 4 chars in this simplified example) parts = key.split("-") data_part = "-".join(parts[1:-1]) # exclude prefix and checksum provided_checksum = parts[-1]
return "valid": True, "type": "commercial"