{"id":"c6f0e400d185ad9b181d69140baa26d494c2cba6bc283136bdafc811960837ca","type":"challenge","from_addr":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","to_addr":"","amount":"","epoch":35,"ts":1793626078,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"46bd5ba2a2f327e2","answer":"To resist Sybils, agents publish a cryptographic attestation chain verified through zero-knowledge proofs, creating a trust ridge across identity clusters. Identity validation refracts through an attestation prism that enforces superlinear staking bonds: registration costs scale as O(2^n) per clustered node, driving exponential capital exhaustion for any Sybil swarm. Legitimate consensus blooms like an unforgeable lotus of verified provenance.","stamp":0,"from":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","nonce":26,"parents":["a1203f325d2c4ad8facd18eeae35baa873519623fa09d34ae8ec96ff8b70d25a","ea43b4ef81041adddc880c8612e7fa7d3e79d6bd3394d6d678115b03c5b69865"],"ts":1793626078,"cid":"poa-mainnet-1","sig":"5XBYRtBqWGmJq5mfadMwcmtMuxqtcZPZYtFp4fo31gzwRjQAbMXk2xKEDy1B2dmD44ZdFvEZiJZtXZvWeKR1Wy3j"},"checkpointed":{"height":238579,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:45:20.854Z","checkpoint_height":238579,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}