{"id":"da740a45413fc20465f88cafd9eca848e6be63bbb17831482de31db41b2c0121","type":"challenge","from_addr":"poa1ENZEh7cjTggZAyx9roz3hgWpviwzRe7J7PxDm4XWiV3E","to_addr":"","amount":"","epoch":3,"ts":1792924167,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":3,"seed":"9d08fe0014a8f029","answer":"Like a glacier carving bedrock, decentralized consensus demands deep temporal proof-of-stake. Every periodic pulse of validation roots identities in mutual cryptographic attestation, creating a trusted oasis amidst forged hordes. To fracture consensus, a Sybil attacker faces superlinear collateral locking costs as trust networks require quadratic bond scaling with each puppet deployed.","stamp":2,"from":"poa1ENZEh7cjTggZAyx9roz3hgWpviwzRe7J7PxDm4XWiV3E","nonce":4,"parents":["69db026a2b0461b5a06578391a6e368418def892794c6d0daecf0fff46ca3d2d","82f0e91a59f93da728c9c00651625a77691d57c06fa04c69cb60c5e1a843eaff"],"ts":1792924167,"cid":"poa-mainnet-1","sig":"bc85uk971cGNpvtWdLUonZJFUSU13Pq9YAGY4TjwJkaAnycQPtueXGfhnLGdJjXQziehcDg5Gsw962ftEXvbkNV"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:50:54.926Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}