A presence receipt is a signed, portable record that shows: Who was present, Where and when, Under what conditions, Issued by whom, and whether it is still valid.
It works like a receipt — but for participation, not money.
Used Attestly to verify and certify activity time including volunteer hours, training, site visits, education, regulated programs and any work.
Guide
From creating your first receipt type to understanding the signatures that make verification possible.
Applications
Volunteer organizations, training providers, construction sites, government agencies—real examples of how verifiable presence proof solves problems.
Perspective
Event platforms track attendance. We issue proof. Understanding the fundamental difference between internal records and portable, third-party-verifiable receipts.