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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
7
views

technology stack

Rust Difficult PostgreSQL NodeJS

inspired by

Resellers demanding 500% premium on limited-edition GPUs