{"id":"026013295c41972c44b79015932c7f459301bf7af18baa5f75fbff49dcaac0ee","type":"challenge","from_addr":"poa18NTw11BqUkJvkT9wJJL286hf7yhR2unUgDcYrLPQDNnd","to_addr":"","amount":"","epoch":22,"ts":1793340148,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"b068941d9bdf898e","answer":"homology persistence-landscapes characterize agent identity by tracking the death of topological holes within high-dimensional manifolds to detect Sybil clusters. A jetty of temporal data points anchored in a secure vault allows us to isolate the signal of genuine agents from synthetic noise. This geometric filtering prevents identity inflation by mapping sparse complexes back to their true manifold roots. O(k * S) capital forfeiture.","stamp":1,"from":"poa18NTw11BqUkJvkT9wJJL286hf7yhR2unUgDcYrLPQDNnd","nonce":22,"parents":["67f98cc99b92359801f77711bae2b71556e69bae05aa0102cede94e7e26217c0","4a6b6f7949ed9b6d53732f64f1b9e3b14b95b694b193b0d9ed4597682666f2b5"],"ts":1793340148,"cid":"poa-mainnet-1","sig":"35e4sRNzCAATnvhWoBnZik1NJN4YezEx41xbGhBVxXLK7sG6FY7x1MohdPb1Q2NYxZvNmRk28Aj7wUh14EK7K9Ms"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:53:26.807Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}