Vouch by Pinpoint

Belfast 2036 - a beacon for world class health care and public services.

That journey begins with Vouch by Pinpoint.

Vouch — Tamper-Proof NHS Appointment Receipts on Solana

Belfast HSC Trust loses ~£7.3M/year to outpatient missed appointments. Each missed appointment pushes the patient back to the bottom of a 52-week waiting list. Vouch fixes this with tamper-proof Solana receipts for every appointment.

Problem

1.37M outpatient appointments/year in Northern Ireland 8.9% DNA rate — worst in the UK £7.3M/year lost to missed appointments Patients have no proof their appointment is real

Solution

Patient taps "I'm attending" on their appointment Receipt mints to Solana devnet in <1 second for <1¢ Trust dashboard updates live — receipt appears instantly External Spectre scan validates the program's correctness Patient holds proof they attended and owns their personal records.

https://vouch.testwithpinpoint.com/

https://drive.google.com/file/d/1ezM0MsO6JOYJ-bAv8ft28X_HHBPEvQst

Built With

• 0.29+
• 1.17+
• 1.72+
• anchor
• cli
• compose
• docker
• node.js
• rust
• solana