Piqlbaq – Simplifying Global Property Ownership

Name: Luke Wattes and Daniel Bryk

• Time Mismatch 

  Rental income is generated monthly in the real world, while smart contracts execute continuously on the blockchain. This created difficulty in aligning rent periods with ownership changes that could occur at any time. 

• Ownership Volatility

  Property tokens can be traded frequently in the secondary market, causing multiple ownership changes within a rent cycle. This made it challenging to determine accurate rent entitlement at any given time. 

• Fair Allocation

  Rent needed to be distributed proportionally based on both token quantity and duration of ownership. Short-term holders should not receive the same rent as long-term investors. 

• Market Variability

  The platform supports fixed pricing in the primary market and floating prices in the secondary market. This pricing difference could have impacted rent calculations if not handled correctly. 

• Manual Elimination

  Manual rent calculation and off-chain reconciliation increase the risk of errors, disputes, and scalability limitations as the number of investors grows.

• Time-Based Logic 

  A timestamp-driven, time-weighted calculation model was implemented inside smart contracts. Ownership duration is tracked precisely, ensuring rent is accumulated proportionally and aligned with real-world rent cycles. 

• Ownership Ledger 

  An internal smart contract ledger records token balances and acquisition timestamps for every transfer. This allows accurate reconstruction of ownership history and precise rent entitlement calculation. 

• Proportional Formula 

  A time-weighted rent formula distributes income based on both token quantity and holding duration. This prevents double counting and ensures fair allocation for all investors. 

• Logic Separation 

  Pricing logic was separated from rent accounting logic. Rent distribution depends only on token ownership and time held, ensuring consistency across both fixed and floating markets. 

• Smart Automation 

  Rent distribution was fully automated through smart contracts. Once funds are deposited, investor shares are calculated and transferred directly to wallets, eliminating manual intervention and disputes.

The collaborative efforts of our blockchain architects and development team resulted in a robust and scalable tokenized real estate platform that delivered measurable impact: 

• Successfully enabled fractional property ownership through ERC-3643 tokenization, lowering investment entry barriers. 
• Automated smart contract-based rent distribution ensured accurate and dispute-free investor payouts. 
• Implemented time-weighted ownership tracking for fair and precise rent allocation. 
• Enabled seamless primary (fixed price) and secondary (market-driven) token trading. 
• Strengthened compliance through integrated KYC verification and regulated token transfers. 
• Reduced transaction costs by minimizing intermediaries in property transactions. 
• Improved liquidity in real estate through peer-to-peer token trading. 
• Delivered transparent, tamper-proof ownership records stored on the blockchain. 
• Built a scalable and secure infrastructure supporting global cross-border investors. 
• Enhanced investor trust through fully automated, on-chain payment execution.