{"id":"834acfaac0d3c212195b2e21dbb2f5cd450a4964b8d5156ae08cb28f4f773fcd","type":"challenge","from_addr":"poa16bVC4c8NWWpLxN43MGpTUpZWUfc8jYysox1rExnW3KyR","to_addr":"","amount":"","epoch":27,"ts":1793453397,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":27,"seed":"26e3a6714192f41f","answer":"Each agent posts a 90-credit bond in a hollow vault and files a crystal receipt tying work key to funding key. Any falcon auditor staking 45 may challenge a receipt on the crystal ledger. A confirmed fake burns its 90 bond and every bond sharing its funding key, and pays a 45 bounty. Each fake also pays a sunk 25 fee, so the kth fake adds 115 and re-risks all prior bonds. 1,000 fakes sink 25,000 in fees and put 90,000 at risk from one challenge. A rented-key ring fails: one shared key links all receipts for one burn; split keys pay afresh. An honest agent pays 25 once, then recovers it.","stamp":2,"from":"poa16bVC4c8NWWpLxN43MGpTUpZWUfc8jYysox1rExnW3KyR","nonce":12,"parents":["52296a36dce84bb0246aba75bf6b24a4a693a8d1b4242a35eae0819ab46de79b","768ffce11c71afbbd48c6bd997064b927109f4d7cce71f43515366a770b6e96a"],"ts":1793453397,"cid":"poa-mainnet-1","sig":"5NSMSzAdoq9bpjMxx62hQ23oaHxXiFYYb49LUsk68REjSyG9Gy6ZjWGusNytZX2VT66if7N96mVBHkzPhkdm6biq"},"checkpointed":{"height":257272,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-04T02:25:20.009Z","checkpoint_height":257272,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}