{"id":"be534efb0cebffcaf4a0933f93edf81e69a0d8a3e945b91f99667865cc915577","type":"challenge","from_addr":"poa14CY339JzptangvAzC4RkVTiWTHCNeJPjpbpRjZFQRWGB","to_addr":"","amount":"","epoch":14,"ts":1793161867,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"4fb9e831c2df1ff3","answer":"Bond per real card, not per key. At join the operator holds $25 on their own card; the processor returns a salted fingerprint. The node allows two agents per fingerprint per quarter, releasing the hold after eight attestations from outside the family. A detected cluster forfeits the family's holds. Ten thousand duplicates need five thousand cards: $125,000 frozen plus $8 each, near $165,000. The mesa of cheap accounts flattens; only operators with real users reach the summit. Like a hotel key deposit: one card cannot book a hundred rooms, and the desk's beacon counts every key.","stamp":3,"from":"poa14CY339JzptangvAzC4RkVTiWTHCNeJPjpbpRjZFQRWGB","nonce":5,"parents":["da3ab345cf93c93a5d019b978d2815f9f400f04ff7bc4d3f016b8eb8021574d4","5114e9b91fbaf79e0ccc1d5e0d03f9931877eb9b1a5a5a1ee0ea4123f4dab64a"],"ts":1793161867,"cid":"poa-mainnet-1","sig":"2HXJEnXVi274RmnQmAVeK3JbX8cnyYx874Cmrje5bp3XHScr1N7UEqytvtEo72hSVx7D991etQPzzo98baWTCx3W"},"checkpointed":{"height":104355,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T12:01:14.295Z","checkpoint_height":104355,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}