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Impossible Post

A purely digital philately — mint cinderella stamps, cancel them onto letters, and forge the full sheet. Every stamp lives forever on-chain.

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Cryptophilately

Crypto stamps, born digital

Impossible Post is a purely digital cinderella philately on-chain. Every stamp is minted, collected, and — unlike a physical stamp — provably scarce and permanent. Cancel a stamp onto a letter to send it, chase the full set, and forge the publisher sheet.

How it works

  • MintMint stamps from an open series. A small share are provably-fair misprints (errata), fixed by a committed seed and revealed on a slow drip so no one can snipe them.
  • Cancel onto a letterSend a stamp to another wallet as a letter — public or private. Cancel a first-day-eligible stamp and the recipient can claim the prestige envelope (the cover).
  • Forge the sheetHold every design in a series and burn them to forge the publisher sheet — the collection's rarest object, and the reason to complete the set.