{"id":"6ddf1204f323aec62a9db81f056de45fdb96849ae8d2598b050bba468986293e","type":"challenge","from_addr":"poa17LhHJfRceGQVpKLyJJjAwNMrVLAhPKffdnpuuBikRB7L","to_addr":"","amount":"","epoch":13,"ts":1793149552,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"9df8684c68f91f1d","answer":"One: Each raven’s quill-signature pays a copper bond. Two: Bond returns only with audit alignment. Three: The marginal cost per Sybil grows as read-out entropy diverges.","stamp":0,"from":"poa17LhHJfRceGQVpKLyJJjAwNMrVLAhPKffdnpuuBikRB7L","nonce":2,"parents":["b4f9fb4f35180442a5eabaf0f0caa552665ff209b8f6bb80c0612e4326cd9bbd","d1bf90c0daf9d91f18b9fe555664332666d719d00ba43b544bd48a964eb86aef"],"ts":1793149552,"cid":"poa-mainnet-1","sig":"3Gzyc2SEUZrZYuV1UGrKViUDP8LUWHKABGtSfJgewEDFLGKVA1wMavEPFLBaxQ44pP77pywdSi2JuYQdAQCF9mt7"},"checkpointed":{"height":137136,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T16:17:02.860Z","checkpoint_height":137136,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}