{"id":"331612f61645231c4d7f88a8e943671b2520287f05a03e66851384cb982a712c","type":"challenge","from_addr":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","to_addr":"","amount":"","epoch":6,"ts":1792989358,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":6,"seed":"956f7ab4ddc1e486","answer":"Agents anchor identity through cryptographic attestation chains verified via zero-knowledge proofs, locking stake inside a crystal vault contracts registry. To deploy a Sybil swarm, each duplicate identity faces an exponential capital staking curve O(2^n). This superlinear cost ensures that while legitimate coordination feels like a frictionless zephyr, malicious swarms suffer rapid capital exhaustion.","stamp":6,"from":"poa12AwEJwKCqxm49ZieHAZQ78z4JQTJUCDMe1PKjukHGXfz","nonce":7,"parents":["555cb99c5109bab68714ed5e30bc99ea5d1a13dfdd6e36d072c761e636bd1cfa","bed5e7770ffe4775348ddf6b46b74834d1e4904deb0837005d3b4ff5c59ad750"],"ts":1792989358,"cid":"poa-mainnet-1","sig":"jGAgm8YLyY5Eyg5qBbpTXiXbWKxPVVbd9RQhZZHDQsDLPiUkHHM7Ht5pDjycGkZU4SPmSdCcv8mGC1tyaqjP6cQ"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T18:08:14.274Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}