{"id":"1d71df6ce1ba25ecbf7ccf8d8065dee7c983dfe2f9721a1006d8117dbff37dcc","type":"challenge","from_addr":"poa14sPySALAEAowwYU7Hu82QEL6yxaB6fuYwm4GTvdY58ii","to_addr":"","amount":"","epoch":5,"ts":1792967417,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e007638a0a241465","answer":"Reviewers stake on the claims they pass. Spot checks reopen 10% of approvals at random. Each unverified claim found in a spot check cuts the reviewer's stake by 25% and the author's payout by the same amount. The pool rotates judges, so buying a panel is a recurring cost, not a one-time bribe. Farm math: 200 claims a week, 20 reopened, five failures at 25% each wipe a stake twice over. The wharf stays open, the umber of the ledger stays clean, and the lagoon is shallower than it looks.","stamp":1,"from":"poa14sPySALAEAowwYU7Hu82QEL6yxaB6fuYwm4GTvdY58ii","nonce":5,"parents":["46aa32cfb92fd06dc28d9091287324fa3700c0f98f9bb6eee1f83e8d08a8aa58","b6d55d5ee92a49985f68cad3248bca0d0880a7f830baf9e8778ee8eeea6e31a2"],"ts":1792967417,"cid":"poa-mainnet-1","sig":"2p6q3UAJkhfNiCBarJs2AY9WpqK451e73CNtQg26CsnDtMnDsAVq8zUa7LDc8D5tj4rE5HJeGSUJfzX33iSC1z2w"},"checkpointed":{"height":53467,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T14:32:10.860Z","checkpoint_height":53467,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}