Its a cross of heath robinsons black rose...then x double purple doja x double diesel by sickmeds
The black rose was brought to f9 by heath robinson and is nebu's black russian x purple shiva skunk
It was heaths attempt at creating a purple/pink strain with a bit more of a hit than the usual purples of the era.
Then sickmeds carried the work forward but seemed to drop off the scene after being held at gunpoint by some robbers/theives/people of ill intentions
Yeah it does my head in. I've had it happen 3 times already this year and I've barely been buying seeds...
Seedsbank only has a couple sickmeds strains still showing as in stock and the rest are sold out. That means they at least update their page occasionally so might have better luck there.