>>4993150

that jpg contains the string

←–+——–+—-++–+—–+-+-+—+–+++7——-

starting at address

000068

there are other anomalies that may hold information, currently investigating

>>4993309

the string exists in the jpg posted

>>4989823 (pb)

I don't know about any 'original'

I have not checked the higher resolution file found with tin eye