Yup. Only v1.0 and v1.1 have red blood for Ganon, and red blood on the floor of the Shadow Temple, as well as the original Fire Temple music. For some reason I have you down as living in the UK? The original PAL release of the game was already v1.2, so if that's what you have, you dreamed the blood
All you have on 1.2 that was later cut for the GameCube/Wii ROMs is the original Spirit Temple symbol (also on mirror shield). So unless it's an early NTSC cartridge, you have 1.2. All that was changed from 1.0 to 1.1 was some bug fixes, and no more gold cartridge. For example, you can no-longer make swordless Link by saving and restarting at the end of the game when the Master Sword is hit out of your hand. You can still do it even on 1.2 by getting done over by one of those maggots that ingest you and take your sword.
1.0 is obviously the hardest one to get hold of, but 1.1 isn't easy either. The vast majority of OoT carts from all regions are 1.2 (as stated, all PAL carts are 1.2, even the gold one Australia got). The game was released in Japan on November 21, 1998, and the PAL version was released on December 11, 1998. Not sure if 1.2 hit NTSC regions at the same time or before, but at most, the game was only on sale for a couple weeks internationally before they got to 1.2, and that revision went on to be manufactured and sold for a few years afterwards.
Thus, there are pathetic amounts of 1.0 and 1.1 in circulation (especially today), compared to 1.2.
( Edited 30.09.2010 08:08 by Martin_ )