Song Tier System

All songs on the platform are automatically classified based on their total number of plays. This tier system goes beyond simple statistics — it serves as a visual indicator of each song’s popularity and reward level within the ecosystem.

1. Tier Criteria and Classification

Each song is automatically assigned a tier according to its accumulated play count. Daily reward limits (MIC) vary depending on whether the song has been issued as an NFT.

Song Tier	Total Plays	Non-NFT Song	NFT-Issued Song
Beginner	0 – 500	Up to 10 MIC/day (plays × 0.1)	Up to 50 MIC/day (plays × 0.5)
Popular	501 – 1,000	Up to 20 MIC/day (plays × 0.2)	Up to 100 MIC/day (plays × 1)
Hit	1,001 – 5,000	Up to 30 MIC/day (plays × 0.3)	Up to 150 MIC/day (plays × 1.5)
Mega Hit	5,001 – 10,000	Up to 40 MIC/day (plays × 0.4)	Up to 200 MIC/day (plays × 2)
Masterpiece	10,001 +	Up to 50 MIC/day (plays × 0.5)	Up to 250 MIC/day (plays × 2.5)

2. Tier Application and Key Features

• Automatic Classification Each song’s tier is automatically assigned by the system based on its total play count.

• Differentiated Rewards Daily MIC reward limits and multipliers vary depending on NFT status and accumulated plays.

• Platform Utilization

  • Song Detail Page: Each song’s tier is visually displayed, allowing listeners to identify its popularity level at a glance.

  • Recommendation & Search: Tiers may be used as a reference indicator to enhance the recommendation algorithm and personalized curation.

  • Events & Rankings: Tiers can serve as reference criteria for promotions or chart events, where higher-tier songs may be featured more prominently or included in statistical reports.