The global vinyl record industry generates approximately $1.5 billion annually, with a massive percentage of these transactions occurring in a fragmented second-hand market spread across various platforms. "Off The Record" is a dedicated social marketplace built to professionalize this experience for the collecting community. The platform streamlines collection management and connects users through a smart, algorithmic trading engine designed to efficiently match supply and demand. To solve the problem of uncertainty regarding record conditions, the system integrates an innovative visual verification tool based on computer vision. The tool analyzes an image of the record's surface, detects physical defects such as scratches, and generates an objective quality score. Neutralizing the seller's subjective bias acts as a critical layer of protection, which increases seller credibility, ensures fair transactions, and establishes the application as a secure and reliable trading platform.