The combined situation

Civitai is the dominant hosting platform for Stable Diffusion fine tunes and LoRA adapters, including a large catalog of celebrity and public figure LoRAs that enable NCII generation. When Civitai output appears on Bluesky, removal proceeds through the statutory takedown process under 47 USC 223a combined with source attribution to strengthen the legal claim.

Why this combination is high risk

Civitai hosts thousands of LoRA models trained on identifiable individuals without their consent. Each removed model prevents future generation rather than addressing existing content. On Bluesky specifically, bluesky's open atproto network allows third party clients and appviews to display the same content. a removal from the official bluesky app does not always remove from third party clients.

How removal proceeds

Bluesky accepts NCII reports through its in app moderation flow and through its trust and safety email. The PDS architecture means content is hosted on individual personal data servers in addition to the network appView. Source attribution to Civitai is documented through civitai itself does not generate images, but hosts the model files used by other tools, which strengthens the takedown notice and supports parallel legal action.