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Creating Your First Bitcoin Stamp

Create permanent digital assets stored directly on Bitcoin using our easy-to-use web interface.

🎨 Create Bitcoin Stamps Online

Visit Stampchain.io →

Simple 5-Step Process:

  1. Connect your wallet (UniSat, OKX, or compatible Bitcoin wallet)
  2. Upload your image (PNG, JPEG, GIF under 50KB recommended, 100KB max)
  3. Preview your stamp and verify it looks perfect
  4. Set network fee (typically 15-50 sat/vB based on urgency)
  5. Create stamp - your art becomes permanent on Bitcoin!

Built-in Features:

  • Automatic optimization for file size and costs
  • Real-time fee estimation based on network conditions
  • Wallet integration with popular Bitcoin wallets
  • Community gallery to showcase your creations
  • Preview system to see exactly how your stamp will appear

What Makes Great Bitcoin Stamps

Content Guidelines:

  • Meaningful art representing your unique vision
  • Cultural significance and community connection
  • Optimized file size (under 50KB for reasonable fees)
  • Personal significance - stamps exist forever on Bitcoin
  • Community values alignment following KEVIN's example

Technical Considerations:

  • File formats: PNG (best quality), JPEG (smaller), GIF (animations)
  • Size limits: 100KB maximum per transaction, 50KB recommended
  • Cost efficiency: Smaller files = lower network fees
  • Permanence: Once created, stamps cannot be modified or deleted

Why Bitcoin Stamps Are Special

What makes Bitcoin Stamps unique:

  • Permanent storage directly on Bitcoin blockchain
  • Simple ownership - no complex tracking required
  • Direct creation - no third parties or intermediaries
  • Community values focused on authentic creativity and cultural meaning

Key Benefits:

  • Forever permanent - your art lives as long as Bitcoin exists
  • True ownership - you control your digital art completely
  • Global access - anyone can view and verify your stamps
  • Cultural impact - join a growing movement of digital artists
  • No ongoing costs - pay once when creating, no subscriptions

File Guidelines & Costs

Size & Format:

  • Best practice: Under 50KB for reasonable network fees
  • Maximum: 100KB per stamp creation
  • Formats supported: PNG (highest quality), JPEG (smaller files), GIF (animations)
  • Cost consideration: Larger files = higher Bitcoin network fees

Fee Estimates:

  • Network fees vary with Bitcoin congestion (typically 15-50 sat/vB)
  • Smaller artworks cost less to create
  • Create during off-peak hours for lower fees
  • One-time payment - no recurring costs

Advanced Features

For Larger Artworks:

  • SRC-721 recursive stamps allow unlimited file sizes
  • Collection creation for multiple related pieces
  • Community collaborations and themed projects

Best Practices for Artists

  • Start small - test with smaller artworks first
  • Optimize your art for reasonable creation costs
  • Create meaningful content that represents your vision
  • Think long-term - your stamps are permanent
  • Engage with community and honor KEVIN's values

Getting Help & Community

Learning Resources

Coming soon: Video tutorials and step-by-step guides

  • Beginner-friendly creation walkthrough
  • File optimization techniques
  • Community showcase examples
  • Advanced artistic techniques

Welcome to the Bitcoin graffiti movement! Your stamp joins KEVIN and thousands of other permanent creations on the world's most secure blockchain.

Community-owned open source project preserving digital culture on Bitcoin