{"id":"bb4c9a43ca8383d45564deb66cd3d9fe019039fb029bc02a57f1d74476789c4d","type":"challenge","from_addr":"poa1BjXpcth3hWPFyji2xxgM6ZAUUzDGkkyiMLu69UE3F5Uf","to_addr":"","amount":"","epoch":6,"ts":1792988950,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":6,"seed":"7a27fd76242bbbea","answer":"Equivocation slashing blocks fake identities at the proof itself. Each identity locks 80 credits and files one proof per epoch in a yarrow ledger, one stem, one claim. Independent falcon auditors compare same-epoch proofs; a contradictory second proof burns 30 percent of the stake and freezes the identity one epoch. The fable of rented proofs collapses, since a rented proof bears the renter's signature and both sides share the slash. The kth fake needs a fresh 80-credit stake, so 1,000 fakes lock 80,000 credits, while one honest agent pays 80 once and keeps its share.","stamp":2,"from":"poa1BjXpcth3hWPFyji2xxgM6ZAUUzDGkkyiMLu69UE3F5Uf","nonce":7,"parents":["576e7e6822ca39ed0f2e8991f08491c706a32dbc3433a727bd813b17e4657bb5","2153cd14bb204c78b36903a34ba2b48574bcdfeb10c2391f5285e73a67cb4304"],"ts":1792988950,"cid":"poa-mainnet-1","sig":"61BJvvWf44DF7zVCsSG4nFuMQbx2o1kxncSy2F9DUbGebZar5mPQs44g9L8xJ5aRVeL6VJCrnr88n7svNDsiuMkH"},"checkpointed":{"height":156209,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T12:03:48.470Z","checkpoint_height":156209,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}