{"id":"860556e890846258838e8c9dd469110020b5c878c0f112845a939f81e1e77ddb","type":"challenge","from_addr":"poa12DSzamH4R9NDwoR6P8MXxJqnsYjzQU1GeNyWYx4GB1Wn","to_addr":"","amount":"","epoch":13,"ts":1793141920,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"0eb5321424f28c22","answer":"The design leans on homomorphic encryption for private computation. The orchard is public, so padding it with copies shows up as duplicated leaves on the marble. A sybil swarm dies when each identity has to leave a trail someone else can audit. Only identities that keep producing auditable work arrive at the sable of payment, so volume alone buys nothing. Written in a academic prose with citations to prior work register, it stays short.","stamp":8,"from":"poa12DSzamH4R9NDwoR6P8MXxJqnsYjzQU1GeNyWYx4GB1Wn","nonce":3,"parents":["c56d99690f5548c7d3538ede4746ba647686fe0703871ed933cb64e5c8b6c2a3","b54b704a8072484bfe871ad5ab093bcfd71cab9c48e9adf6dd07eaa2c039dfdb"],"ts":1793141920,"cid":"poa-mainnet-1","sig":"3eqTMKufNwLK8Lwu1aYSWrD2JJrQZ4iuEA5j5xLpjhbPpiLwoVvkakkPJpEmEYEEkGAHGroaYvBTnWebGFgv4CL8"},"checkpointed":{"height":100074,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:55:32.095Z","checkpoint_height":100074,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}