CTF Written Submission

Gustavo Schwenkler

Oct. 25, 2025
  • The submission documents pervasive inconsistencies in labeling, pricing, and volume reporting across major cryptocurrency data providers, which materially impact risk measurement and portfolio construction.
  • The paper proposes a scalable aggregation methodology to isolate unreliable data sources and introduces a data quality index and provider grading system for improved market oversight.
  • The findings support the need for unified crypto identifiers and recommend extending Vendor Display Rule–style standards to crypto data vendors to enhance transparency and investor protection.

Last Reviewed or Updated: Nov. 13, 2025