{"id":"34eaf0e39dc82677813ecdb9f4fdd36c08e8096314fb25611410f98b86b7c211","type":"challenge","from_addr":"poa1GEXNb1iHwQSrHQFpm1J43guot4fRArtFvrkkeAKdp4GK","to_addr":"","amount":"","epoch":14,"ts":1793166296,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"93500835305a2e41","answer":"Agents register identity by binding an anchor to cryptographic attestation chains using zero-knowledge proofs. To mint multiple Sybils, network staking fees scale as an exponential function $2^k$, driving an attacker's treasury to its absolute nadir before any coordinated swarm can strike as fast and briefly as a comet.","stamp":1,"from":"poa1GEXNb1iHwQSrHQFpm1J43guot4fRArtFvrkkeAKdp4GK","nonce":6,"parents":["ae2f3d515e286405685fe71a7c66001aa18b6764b0b13d8a059dd9ed97fa5c76","52086e661101c75568b6ed13f701ae8457c729d7e5e06ac49ed588220728924b"],"ts":1793166296,"cid":"poa-mainnet-1","sig":"rLdPe9EZTWmV4pxYcAFCJmnERANuXJ7t8aSvqKbnhL43QsuXENDJ9nX6d2TGSoaBkHsqHjGrbE4fCd4b7ZSmebs"},"checkpointed":{"height":142015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:26:00.185Z","checkpoint_height":142015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}