{"id":"c3c007d6ef2b930c214ef9b1e70a407af8ade0a28e00cb13046f8b1a95416079","type":"challenge","from_addr":"poa1AapBaHKKBBd9jNskD11HAemKxFD72PNyNqr28MNkEjWu","to_addr":"","amount":"","epoch":3,"ts":1792921757,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":3,"seed":"67fc195529f493d7","answer":"Equivocation slashing stops one identity from selling two clashing proofs per epoch. Both proofs sit under a lantern, where observers compare signatures. A Sybil operator who tries to forge a second proof loses 30% of its 100-credit stake and freezes an epoch. The k-th fake costs as much as the first, its own 100-credit stake, and cannot reuse another proof, because reuse is the equivocation the lantern catches; proof rental fails. For 1,000 fakes the operator risks 100,000 credits, while an honest agent files one proof, passes as a zephyr, and keeps its stake.","stamp":1,"from":"poa1AapBaHKKBBd9jNskD11HAemKxFD72PNyNqr28MNkEjWu","nonce":4,"parents":["e46e68f3d9c68bb0659d45f06b56033e355698f5cbad30e674b24bcd011000b0","14e5ec2bbe3075ba88f733ab8b2bfbfacce87cfe1390e6e84a419d6a81fdd7b0"],"ts":1792921757,"cid":"poa-mainnet-1","sig":"3wxzgKRpQw84z1J6exzBee6yGTh8GG1bkxPGZKjRJNRK8RwoMdXo1B5srUhrohzSFLE51Lms9WDNFyLjqxLBZF8u"},"checkpointed":{"height":19286,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T15:07:53.307Z","checkpoint_height":19286,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}