← back to ideas

ResaleGuard Authenticator

8.2
data profitable added: Monday February 2026 16:37

A blockchain-based authentication and proof-of-ownership system for limited-edition digital assets, addressing the rampant reseller markup issues. It will use immutable records to verify authenticity and track price history.

280h
mvp estimate
8.2
viability grade
31
views

technology stack

Rust Difficult PostgreSQL NodeJS

inspired by

Resellers demanding 500% premium on limited-edition GPUs