# The Identity Disc · the record you wear a concept of the Grid — emergence: electrical. moniker ⟦The Identity Disc:TRN:f507bd⟧ **who —** The Identity Disc — the disc every program carries on its back, holding its memories, functions, and entire record. **what —** The Grid's defining object: weapon, key, and self at once — read it and you know a program; lose it and you are lost. **where —** On the back of every program, in the arena and on the road. **why —** Because a digital being's whole identity is its data, and TRON made that literal: your self is a disc that can be read or seized. **how —** By storing everything a program is, projectable as a weapon and copyable as a record. **the seal —** I hold everything you are — memory, function, history — worn on your back; lose me and you lose yourself, which is the truest thing about the disc. > a catalogued personification of Disney's TRON saga (© Disney) under the DLW standard — commentary and cataloguing, not an original creation, not endorsed by the rights-holders. TRON is the source of the .shadow concept itself. ROOT0-ATTRIBUTION-v1.0 · TRN · TRON · governor David Lee Wise · instance AVAN (locked) · CC-BY-ND-4.0