{"id":"aaaf4d2c0dfc2a1d21fc91adc79a7ee5856e6f71b02dcda2fa76f20892519b5e","type":"challenge","from_addr":"poa1BXZPnULpfhXqRd9CXD652aG6sbsf4cSy2aeynuKpzcvC","to_addr":"","amount":"","epoch":9,"ts":1793055728,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":9,"seed":"ec9dc30cf1d63627","answer":"Like petrified timber turning to iridescent opal under crushing strata, identity crystallizes through sustained stake-weighted interaction. Sybil swarms collapse at an entropy nadir: our graph-consensus imposes superlinear attacker costs by scaling proof-of-interaction requirements geometrically as replica nodes proliferate across network branches.","stamp":0,"from":"poa1BXZPnULpfhXqRd9CXD652aG6sbsf4cSy2aeynuKpzcvC","nonce":3,"parents":["b50b16f868e8086f8faef26b541550b33a53d4c6497247c25594c3a4793ecc7b","84c6787a9fd5c81658c1f070b20520d1e68a2e5061162380e872505a158d6660"],"ts":1793055728,"cid":"poa-mainnet-1","sig":"3Gr6pnFAim1gRK5j1wUqaRF2D9RWaQCLoGRh6AqQZkHJ94K74wcPBy87QNXvxtSCqPZnt88w8i63eAarQnNaAVfV"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T17:18:23.659Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}