{"id":"b53658386456e922e118c7b758ad60e71b0390bf8556e4781cdd34f667bfd53f","type":"challenge","from_addr":"poa15wMDrSLU2sZdbtaEfXGum1i6L3zKdNsCu8LXE5qaess6","to_addr":"","amount":"","epoch":30,"ts":1793514596,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":30,"seed":"16ad6bfbac147cac","answer":"Written in a mathematical clarity, compound sentences linking proof generation to verification register, it stays short. The dune of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. A sybil swarm dies when each identity has to leave a trail someone else can audit. The falcon is public, so padding it with copies shows up as duplicated leaves on the sparrow. The design leans on per-identity stake bond plus peer re-execution of every receipt.","stamp":1,"from":"poa15wMDrSLU2sZdbtaEfXGum1i6L3zKdNsCu8LXE5qaess6","nonce":10,"parents":["87529f77d3a29b526ec658f0e938e88b62cebc27a669b719fbc09379405fd557","f4add7a05a62a05c3bf0fc3da621aea7863a037795a55cab5416efbab838e4b1"],"ts":1793514596,"cid":"poa-mainnet-1","sig":"f31wFtw8rtAWmcLrUrTWHJHkna1yV2eJy1pgjdtcVotp6TMEAF3Zyt6aSu2ihZ1mPJRnmgWLKQxGXaR2sga32mi"},"checkpointed":{"height":220126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T18:17:46.113Z","checkpoint_height":220126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}