Show HN: TWFF – A container format for declaring AI use in writing (github.com)

A new container format called TWFF (Transparent Writer’s Framework File) has been introduced to enhance transparency in AI-assisted writing. This ZIP-based format stores the final work, necessary processing resources, and metadata detailing the creation process. Its primary innovation lies in providing a deterministic audit trail that records every step taken during composition, allowing authors to generate cryptographic proof of their efforts. Unlike probabilistic AI detectors, which make educated guesses about authorship, TWFF enables verifiable effort, establishing a transparent and accountable way to demonstrate the creative process. TWFF is significant for the AI/ML community as it addresses the pressing need for transparency in AI usage, particularly in creative writing. It supports various use cases, including research, verification, and archival, while ensuring user privacy by keeping sensitive metadata separate from final content. The implementation is open-standard, allowing the format to be used without proprietary restrictions. This initiative sets the stage for better practices in the integration of AI into creative workflows, promoting trust and providing mechanisms for authenticating contributions in an increasingly AI-driven landscape. As development continues, future enhancements will include cryptographic signatures and multi-author support, highlighting the initiative’s long-term vision for secure and collaborative writing.