Development: DrawCast keeps its drawing instructions inside Counterparty broadcasts. The local database is an index/cache so the canvas can be independently replayed from chain history.

COUNTERPARTY · REPLAYABLE ART

DrawCast

Drawing credit is earned on-chain, then spent by publishing compact DC: instructions in a Counterparty broadcast. If PixelParty disappears, the broadcast history remains available to rebuild the canvas.

100 × 100 · click or drag across blank pixels to build a broadcast · existing painted pixels are locked

WALLET / DRAWING CREDIT

Available credit: –

Selected pixels: 0

BROADCAST INSTRUCTION

Replay model

  1. Token destruction credits an address with drawing balance.
  2. The artist publishes the generated DC: text as a Counterparty broadcast.
  3. The master scraper validates the address balance and instruction order.
  4. The Counterparty broadcast remains the permanent source record.
  5. The database stores indexed/materialised state for fast display and can be rebuilt from broadcasts.