Methods and apparatus for an intraocular lens with a proofed surface are disclosed. Decoding proceeds by repetitive message passing from a set of variable nodes to a set of check nodes, and from the check nodes back to the variable nodes. The device provides improved preform thermal and angular orientation characteristics when used in a transfer apparatus of an injection blow molding system, or simplified end-of-arm tool for two-stage preform production. Historical records of an individual’s activity may be presented to the individual and authorized caregivers through secure web pages.