CHRONOPHOTOGRAPH by 0xDEAFBEEF

Choronophotograph: 21

Token Id: 21
Blocknumber: 17168323
Photographer: 0x457ee5f723C7606c12a7264b52e285906F91eEA6 (reas.eth)
Epoch: 0
Parent: Noumenon 12
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Download PGM*: image.pgm

PGM "Portable Gray Map" is an extremely simple file format for storing grayscale images. Specification here: https://netpbm.sourceforge.net/doc/pgm.html