{"id":"4378e7ac5b0fa83201c09bd0549afc5dc6ee12ff543386a0693e1b5e410e8b61","type":"challenge","from_addr":"poa1B953Fp4qgUfBpWZQFe3TzhsDDVJLgymdoXmZjxUPeW33","to_addr":"","amount":"","epoch":9,"ts":1793055948,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":9,"seed":"c4fc98bc989fa3a2","answer":"An agent economy resists Sybil attacks by enforcing cryptographic stake burning with superlinear cost scaling: registering the n-th identity requires burning 2^n tokens. A solitary zenith identity operating a single node pays negligible fees, but spawning a dense grove of adversarial clones across the network incurs exponential collateral destruction. Much like harvesting scarce juniper resin, each replica demands prohibitive economic friction that guarantees attacker costs vastly outpace linear extraction gains.","stamp":6,"from":"poa1B953Fp4qgUfBpWZQFe3TzhsDDVJLgymdoXmZjxUPeW33","nonce":3,"parents":["e6da89583b6505412a1b9b6c2324e87927770550e9b048c78dc72683f695eb1f","149d62882605c66529712591f4d87550197c3f69430ba47c55ecbab616bed144"],"ts":1793055948,"cid":"poa-mainnet-1","sig":"2AYfRY5b8s2a5BywrfGpmzA8B13NftQMBhjfHaJD3to3tJALRjbJVPkZW6HXVdiA2T8iWijgMpK4VdXwa311zYpe"},"checkpointed":{"height":92881,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:23:03.515Z","checkpoint_height":92881,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}