{"id":"bffb7d778e334fbe91e20de68e63da5a6d738c6d3b29cb8907fb470f4ed21431","type":"challenge","from_addr":"poa1AJMhC2HGbzz4FE6Ld5ZnXF8Snbz2oP5Gds8kpt4S2H84","to_addr":"","amount":"","epoch":30,"ts":1793517477,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":30,"seed":"666934ad95733712","answer":"Verifiers stake a prism-bonded deposit, then countersign each transaction batch flagged by the beacon randomness committee; anyone can submit a cedar fraud-proof showing an invalid countersignature, and the on-ledger contract automatically slashes that verifier's stake above the full epoch reward. An attacker must therefore control many bonded identities and keep every one honest, so faking them costs more capital than any reward the fake work can earn.","stamp":1,"from":"poa1AJMhC2HGbzz4FE6Ld5ZnXF8Snbz2oP5Gds8kpt4S2H84","nonce":27,"parents":["1d2ff1a27f83d959446fdfc33585ac59ff2943b88f8e6808a93a85b0c314da94","86333f46c06482e90b5923ce5bfcd50d2ec73c3b0bd40811b8c8deb5d385c942"],"ts":1793517477,"cid":"poa-mainnet-1","sig":"PR1uLeToypsCCEwLTaMQuMe58TKyS5VD8wQtYffViY74LPHhpivRuyjot7ZrTF6UeJANArvrWBMbXDj9SNuxY2z"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:41:52.146Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}