fix: solution for issue #18

[adityawaghamare04]

Fix & Proposed Solution

Closes #18

🛠️ Proposed Solution (by Aditya Waghamare)

Analysis

This issue (#18) documents and retroactively settles the full-repository security audit delivered in PR #17. The core issue addressed was a governance gap in the no-quota rules regarding unprompted full-repository security audits, alongside fixing security and validation vulnerabilities in escrow, ledger settlement evidence, GitHub Actions annotation escaping, and repository scanning scripts.

Fix

• Escrow & Refund Recipient Verification: Enforced recipient identity verification in refund matching the original escrow balance to prevent unauthorized fund transfers, and restricted escrow modification to verified owners.
• Canonical Settlement Evidence: Replaced arbitrary string evidence in settle with validated canonical GitHub PR URLs that reference the task and must be merged or accepted.
• Scanner & GitHub Actions Injection Protections: Handled unreadable files in scan-repo.mjs, sanitized GitHub Actions workflow annotation outputs to eliminate directive injection, and updated allowlists to exact-line exemptions.
• Documentation Consistency: Corrected worker disk persistence claims in P2 documentation to accurately reflect execution semantics.

Implementation

The updates and verified ledger entries are recorded in PR #17. All governance and ledger replay invariants hold without changing existing balances or account amounts.

Testing

1. Execute npm test to verify test suite passes.
2. Execute npm run ledger to replay historical entries against the new invariants.
3. Execute npm run ledger:prs to verify historical settlement PR records.
4. Execute npm run scan to confirm 0 blocking scanner findings.

---

Submitted by Aditya Waghamare
💰 Payout Address (Base L2 / EVM): 0xb61dBcdBc3407F71EaCb64D4CBFAcf9FFfe2415C

[github-actions]

这个 PR 已经 7 天没有新提交、作者也没有回复，它关联任务上的托管因此一直被占着，既不结算也不释放。

PR 不会被关闭——这是你的工作，随时可以接着做。被释放的只是任务上的认领，任务重新开放给其他人。

如果你还在做，回一句就行。

No commits or author replies for 7 days. The claim is released; this PR stays open.