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Ç£ò2À;EÏêïÝn[LLook, there is a project called Matter (www.mttr.app) that has this main objective, to use op_return space to send pictures, books and long text like blogs. It is in alpha.
https://whatsonchain.com/tx/db4ce4d26a22e001a15125012f554966a557d6db8c3ae5b5d285779097f80766