We look at: - Quality followers & trust (smart-follower share). - Effective reach (impressions scaled by trust & plausibility). - Propagation (reposts & quotes > likes). - Engagement sanity (healthy ratios > spammy spikes). - Consistent cadence (small, bounded boost). Eligibility: - ≥5,000 followers for Top 100. - ≥1 post, ≥10,000 impressions total, ≥1,000 avg impressions/post. Anti-gaming (summary): - Trust-based impression caps to curb botted/low-quality audiences. - Propagation plausibility: if (RT+Q)/impr is too low for your like-rate/reach, we down-weight. - Flag tiny accounts with huge reach jumps. - “Impossible” like-rates by reach are capped or disqualified. - Extreme like-only or quote-only patterns with low trust trigger penalties. Rewards: - Top 100 share $50,000 and receive Zama OG NFT. - $30 CPM cap; excess is redistributed to uncapped winners. - Ranks 101-1000 receive Zama OG NFT.