Proof of Care in the Age of AI

The Concept of Proof of Care

Proof of Care is the practice of intentionally using low-bandwidth, high-effort processes to signal the personal importance of a message. In an era where AI can generate high-quality text in seconds, the traditional markers of quality are no longer sufficient to prove human effort or emotional investment. By voluntarily choosing a laborious method of production—such as handwriting a blog post or tattooing a message on one's body—an author provides a tangible signal that they care enough about the content to endure the toil of creating it.

Technical Implementation of a Handwritten Blog Post

To bridge the gap between the human feel of handwriting and the accessibility of the web, Jacob Filipp implemented a complex technical workflow to make a handwritten piece copy-pasteable and interactive:

Visual Layer: The author wrote the piece by hand and photographed the pages.
SVG Overlay: The images were placed into a single SVG file with a text overlay. To ensure the text matched the handwriting's dimensions, the author used the Barlow Condensed – Italic Condensed font and adjusted the line height.
Spacing Strategy: To align the digital text with the handwritten images, the author used backticks (`) for narrow spaces and multiple spaces between words.
Post-Processing:
- Backticks were replaced with "Six-per-em Space" characters to remain invisible during selection.
- Local image filepaths were converted to full URLs.
- Fonts were embedded using <style> tags.
DOM Integration: The SVG was added as a direct <svg> element in the HTML rather than an <object> to allow JavaScript to trigger on-copy events, which collapse the artificial spacing into single spaces for the user.
Interactivity: Hyperlinks were created using Inkscape's "Create Anchor" functionality.

Community Perspectives and Critiques

The concept of "Proof of Care" sparked significant debate regarding whether effort equals value and whether handwriting can truly serve as a verification method in the age of generative AI.

The Argument for Human Signal

Some readers found the effort deeply resonant, noting that the physical act of writing forces a different kind of critical thinking and creates a more intimate connection between the author and the reader. One user noted that niche languages not yet supported by LLMs currently serve as a "blessing," providing the only remaining text on the internet that is guaranteed to be human-generated.

The Argument for Outcome over Effort

Other critics argued that the "theater of proof" adds no value to the reader. They contended that the utility of a piece of writing is independent of the effort required to produce it, stating:

"If you cannot demonstrate why I should continue reading by the quality of your writing alone, I'm not going to finish what you have written."

The Technical Feasibility of Forgery

Several commenters pointed out that the "Proof of Care" is technically fragile. Because AI can now generate convincing images of handwriting and tattoos, the physical medium itself is no longer an absolute proof of human origin. This suggests that the only true "Proof of Care" may be the presence of the author in real-time, such as one-shot vlogs with no retakes.

Summary of Alternative Proofs

Based on the community discussion, several alternative methods for signaling human effort were proposed:

Method	Proposed Signal	Potential Weakness
Handwriting/Typewriters	Physical toil and permanence	AI-generated handwriting images
One-shot Vlogging	Real-time thought and lack of retakes	Ability to read from an LLM script
Whiteboard Thinking	Visual evidence of the brainstorming process	Can be staged or AI-supplemented
Human-only PRs	Requiring developers to explain code without AI	Potential for AI-assisted preparation