Floppy witness kit 2313

[santosparra651-arch]

BCOS Checklist (Required For Non-Doc PRs)

• Add a tier label: BCOS-L1 or BCOS-L2 (also accepted: bcos:l1, bcos:l2)
• If adding new code files, include SPDX header near the top (example: # SPDX-License-Identifier: MIT)
• Provide test evidence (commands + output or screenshots)

What Changed

• ...

Testing / Evidence

• ...

[github-actions]

Welcome to RustChain! Thanks for your first pull request.

Before we review, please make sure:

• Your PR has a BCOS-L1 or BCOS-L2 label
• New code files include an SPDX license header
• You've tested your changes against the live node

Bounty tiers: Micro (1-10 RTC) | Standard (20-50) | Major (75-100) | Critical (100-150)

A maintainer will review your PR soon. Thanks for contributing!

[Scottcjn]

Hey @santosparra651-arch — same issue here as your other PRs: this bundles 886 files, most of which are unrelated to the floppy-witness bounty. Additionally, @createkr submitted a cleaner implementation in #1772 first.

For future PRs:

1. Create a fresh branch from main
2. Only add files related to ONE specific bounty
3. Keep your PR focused — reviewers should be able to read every changed file

Check the open bounties list for unclaimed ones: https://github.com/Scottcjn/Rustchain/issues?q=label:bounty+is:open — pick one, make a clean branch, and submit just the relevant code. We want to see your work succeed! 🙌