Domain for Sale
Your Superintelligence project starts with the right domain:

© 2026 hard.si
All rights reserved.
© 2026 hard.si
All rights reserved.hard.si


All rights reserved.

All rights reserved.
hard.si is a forceful domain name for a superintelligence platform focused on difficult problems, rigorous decisions, and resilient systems. 'Hard' signals substance, strength, and an appetite for challenges, while the compact .si ending adds a crisp technical edge suited to research, cybersecurity, engineering, or advanced automation.
Buy: $250,000
Lease: $22,917 / month
The domain acquisition process is secure and straightforward:
- Pay via Spaceship (card, bank transfer, crypto). Fees are paid by us.
- Funds are securely held by Spaceship until the transaction is complete.
- Receive the domain transfer authorization code (EPP/Auth code).
- Lease-to-own monthly plan is available for this domain (12 months).