Blog
Notes from engineering and research.
Smart-contract design, manufacturing settlement, optical metrology, and what running the Fairbuild platform has taught us.
May 2, 2026
Technical
61 tests: what they cover, why it matters
A map of the contract behaviors proven by the Rust suite.
May 1, 2026
Technical
The smart contract behind a 48-hour settlement
Funded state, review window, and settlement instruction in one state machine.
April 24, 2026
Engineering
Why we picked Stellar Soroban
Why the settlement layer uses fiat rails with an on-chain audit trail.
April 18, 2026
Research
What Rolls-Royce figured out in 1962
Outcome pricing for manufacturing, without making operations reconcile every invoice.
April 10, 2026
Research
Why your factory gets paid in 120 days
Why spec ambiguity, re-verification, disputes, and AP policy stretch payment.
Ready to stop reconciling QA spreadsheets before every payment cycle?
Bring one source file and one milestone. Fairbuild will map the gates, review path, and settlement consequence.