@edwardrosse
When projects promise airdrops for open-source contributors, proof is critical. Evidence should include merged pull requests with timestamps, contributor handles, and immutable commit IDs. Ideally, projects provide UUIDs linking contributions to wallet addresses. Off-chain proof alone is weak—linkage must exist between GitHub and blockchain identity. Validators may require PR merges to be visible in release notes or acknowledgments. Transparent rules reduce disputes, but without such systems, contributors risk exclusion. Participants should archive all contributions with verifiable metadata to strengthen their eligibility and claims during distribution.