I was planning to enter this contest and this contest as well. Conceptualized my output first after doing the daily grind of working in a hospital. But then I saw that both contests only last for up to 24 hours as soon as it was posted. I knew this several days after it was posted. I overlooked that detail, damn. So all that effort for nothing, can't help but suggest 
Summary of the Post:
Tools
Process
Concept Behind
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Tools
Adobe Photoshop
Old works: I used this
Process
Concept
I think the next level of communication is not only how fast messages are sent but also how much memory is used. The common approach is either we make our memory banks have higher storage capacity or we just reduced the amount of information sent at a time. I got the idea from compressing files and a mix of subliminal messages in art. If a picture can tell a story, what if that picture contained thousands of books encrypted. Only a device with a specific software owned by the target recipient would have the keys to decrypt the contents.
The contents are secured in several layers encoded within the high resolution image. Every piece of data found in the image could be used for interpretation from it's dimensions, even a fake time of creation, and pseudo signatures. Thus adding more layers of secrecy. Perfect for the blockchain environment to experiment on. Images use less space and we can just code a software the could interpret the symbols as it deciphers what it can find in the image.
You could write you thesis and then an image generator can put ciphers on it. Making it look like an art piece adds flavor to the secrecy. Just like how we speculate what Leonardo Da Vinci was thinking when he painted Mona Lisa, we can replicate the experience in our daily lives by just venturing into this kind of technology.
1 image that contains all the info you need and protected. Less space to use. I can imagine videos and even software be encoded in an image and interpreted by another device to recreate the real media for consumption. Possibilities. But of course I'm just an aspiring illustrator. What do I know? ._.
PS. The text used in this image are from my unpublish short stories. A shout out to 
art and flair courtesy of @PegasusPhysics
