Golden Disk (disambiguation)

You can't swing a dead cat in Transformers without hitting a Golden Disk.

Beast Wars introduced a sensible two:
 * The Sounds of Earth record from the 1977 Voyager space probe.
 * An alien artifact that bears an uncanny (but probably coincidental) resemblance to the Voyager disk.

More followed, like roaches in Dreamwave's Generation 1 continuity:
 * A compilation of the wisdom of past Primes.
 * An ancient artifact from Cybertron's distant past.
 * Its sister-disk on Paradron that holds the secrets of Transformer evolution.