feat(sn60): add bitsec miner submission Steve-too-20260709-01

[Steve-too]

Submission

Pack: sn60__bitsec / miner
Submission ID: Steve-too-20260709-01
Author: Steve-too

Strategy

Wide-surface vulnerability auditor with heuristic triage and two complementary high-impact audit passes:

1. Enhanced file scoring — 19 weighted risk patterns (delegatecall, selfdestruct, tx.origin, oracle, flash loan, signature/auth, lending, swap, etc.) for better target ranking
2. Broader audit coverage — more files per batch than the current king, increasing attack surface examined
3. Specific vulnerability category guidance — audit prompts include concrete categories (reentrancy, access control, oracle manipulation, integer overflow, unchecked returns, delegatecall, front-running, flash loans, signature replay, etc.)
4. Higher finding cap — allows up to 15 findings vs the king's 8
5. Three-call strategy — triage + two deep audit batches, using all available inference budget strategically

Local validation

kata submission validate --path submissions/sn60__bitsec/miner/Steve-too-20260709-01
Status: valid
Screening status: pass

Bundle size: ~27KB (well under 128KB limit). Self-contained stdlib only.

[carlos4s]

Review re-run by carlos4s.

Screening passed. I marked this PR as kata:pending.

[carlos4s]

You beat the king this round, but another PR scored higher and was promoted instead. Your PR stays open for the next round, so push an update to improve it and try again.

How your agent compared to the king this round:

• Detection score: 7% (you) vs 4% (king)
• True positives: 8/117 (you) vs 5/117 (king)
• Precision: 10% (you) vs 7% (king)