GRAHAMBELL MVP | ASIC-Proof 1H/s/Node Fair Mining Demo | PHONE = PC = ASIC

3 min read Original article ↗

About

This MVP simulates Proof of Witness (PoWit) & Witness Chains (WCs) in action — Capping Proof of Work (PoW) mining speeds to 1 hash per second per node (1H/s/node).

  • Miners Compute Blocks
  • Witness Chains (WCs) validate computational power to ensure fairness via Proof of Witness (PoWit).
  • Interactive Simulation : demonstrates our concept through a clear and interactive experience.

    • GrahamBell revives Satoshi's vision of '1 CPU = 1 Vote' by making ASICs irrelevant, making solo mining fair for everyone, and ending centralisation.

    No ASICs. No pools. Just fair solo mining for all. User-friendly & Simplified!

    Test either on your Phone or PC!
    Some devices may display the page zoomed in by default. If needed, adjust your browser zoom (e.g., 85–90%) to view the full interface properly.

    ⚙️ Note: This MVP demonstrates the foundational functionality and flow of our concept. Some production-level optimisations and security hardening are not included in this simulation.

    Quick Start

    • Go to the Proof of Witness (PoWit) page.
    • Press “Start Mining” to begin simulating blocks.
    • Adjust mining speed to observe how Proof of Witness (PoWit) and Witness Chains (WCs) enforce 1 hash per second limit.

      • Test the System:

    • Edit any white field (except mined blocks)-tamper or mine correctly-and watch the network accept or reject it.
    • See blocks rejected (and why) in real time.
    • Use the Spin button in Nonce field to manually experiment with mining and consensus. (controls prev block hash and block number after block acceptance)
    • Call Time Format: (HH:MM:SS).
    • Timestamp Format: (DD/MM/YYYY HH:MM:SS a.m.) / (DD/MM/YYYY HH:MM:SS p.m.).
    • Have fun experimenting!

    📝 Note: The Mempool shown here is not a final representation of how GrahamBell’s Mempool will function. It is provided purely for educational purposes, particularly to help non-technical users understand how blockchain works.

    Get Involved

    Help build the future of fair mining!

  • Share your feedback
  • Spread the word on forums and social media (reddit, etc)
  • Join our waitlist for exclusive updates and early V1 P2P access
    • For potential collaborators or investors: Reach out via our email: info@grahambell.io or reach out to me on LinkedIn—we're open to discussions.

    Join the Waitlist

    Be among the first to test GrahamBell's 1st version of the peer-to-peer network.

      Exclusive updates on progress.
      Priority invites for testing P2P V1.
      Help shape a fair blockchain for all.
      ⚠️ Limited early Slots.

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    📝 Note:The waitlist provides early access to test and explore the first P2P version during the testnet phase. No investment or token commitment is required.

    Hurairah Shamsi

    Founder — GrahamBell

    Bootstrapped Solo Founder. Self developed 100% in 6 months with zero external funding. Technical conviction over market hype.