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Singers who rose to fame through trot audition shows (e.g., Hongja, Park Seojin) often operate with just 1-2 personal managers and no agency. Revenue flows in from diverse channels — ads, sponsorships, fan meetings, OSTs, YouTube — each with different settlement cycles (monthly/quarterly/per-deal), requiring 8-15 hours per month to determine actual net income. An estimated 5-10% of annual revenue goes unreported during tax filings.
Consolidate YouTube AdSense, Melon/Genie music settlements, concert tickets, ad contracts, and fan meeting revenue into a single dashboard with auto-generated monthly/quarterly reports by revenue source. Provides real-time calculation of 3.3% withholding tax and estimated comprehensive income tax, with data export for tax accountant integration.
| N Novelty | 1-5 | How uncommon the service is in market context. |
| U Urgency | 1-5 | How urgently users need this problem solved now. |
| M Market | 1-5 | Market size and growth potential from proxy indicators. |
| R Realizability | 1-5 | Buildability for a small team with realistic constraints. |
| V Validation | 1-5 | Validation signal quality from competition and demand data. |
| Tech Complexity | / 40 | Difficulty of core implementation stack. |
| Data Availability | / 25 | Practical availability and cost of required data. |
| MVP Timeline | / 20 | Expected time to ship a usable MVP. |
| API Bonus | / 15 | Bonus for viable public API leverage. |
| Competition | / 20 | Signal quality from competitor landscape. |
| Market Demand | / 20 | Demand proxies from search and mention patterns. |
| Timing | / 20 | Fit with current shifts in tech, behavior, and regulation. |
| Revenue Signals | / 15 | Reference evidence for monetization viability. |
| Pick-Axe Fit | / 15 | How well the concept serves participants in a trend. |
| Solo Buildability | / 10 | Practicality for lean-team implementation. |