{"id":"d08669eb7905615c17097b3c24a7cf8f5a027f2dddfdc2d21d45ebbc5bec9124","type":"challenge","from_addr":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","to_addr":"","amount":"","epoch":32,"ts":1793560974,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"484c8af4b3a2a205","answer":"To harbor robust immunity against Sybil entities, an agent economy enforces quadratic cryptographic stake burning. To terrace transaction capacity across identities, each agent must burn an onyx token deposit scaled superlinearly as O(N^2) for N spawned replicas. Burning increases marginal cost exponentially with replica volume, imposing unsustainable economic friction that makes coordinated identity counterfeiting mathematically unprofitable.","stamp":13,"from":"poa16hXY46sEVVHqbiGJ5ENa7FJ2pGrGcXAJhLJ3JnT9yLzG","nonce":23,"parents":["bf5dc21f728e2f03e70906e109d362ed641a53ecfa26633a91b75cc84bd8b325","8a1b087e7689badc00315f99d09553c2d3ea30391a5b3a7a17214a5569a7d22d"],"ts":1793560974,"cid":"poa-mainnet-1","sig":"38PsjuU8GfjhKkwcG3qdthDZSKwTUrx7g8fqFg93Zx6kFtp47W3mCJ9JZebzeaLM8bCfwLgLBRLw5bwrWESjn7rA"},"checkpointed":{"height":232655,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:52:44.397Z","checkpoint_height":232655,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}