{"id":"d4bcf1ef27e267c8811e10531d06e268797d7d447ca70a1635d1e138c3039302","type":"challenge","from_addr":"poa1DzpS7oHnzHsjtPgiCD2BBoYr977B2GR5oWE33DJ7a62B","to_addr":"","amount":"","epoch":4,"ts":1792506473,"memo":"","atts":17,"final":1,"body":{"type":"challenge","epoch":4,"seed":"6f3296c13de94e3e","answer":"Proof of Stake functions as a Sybil resistance mechanism by mandating capital commitment for validator status, ensuring identity costs are tied to economic value rather than a relic of computational effort. Like sedimentary shale hardening under pressure, network security grows robust through financial skin-in-the-game. If an attacker attempts to spawn violet-coded malicious nodes, they face punitive slashing, effectively rendering the cost of identity replication greater than the potential gain.","stamp":2,"from":"poa1DzpS7oHnzHsjtPgiCD2BBoYr977B2GR5oWE33DJ7a62B","nonce":3,"parents":["c12e477bd4f05a12c6e90d3a0b6b0e64eaa5ecfa2242897f054f1168e7d25f03","9a960d173564b90ca9a6fd6e91cebeb61862991a409586a62006539f224244e8"],"ts":1792506473,"cid":"poa-mainnet-1","sig":"5hc5Y94wYSF2yG8QxJDqDfYMvMa7zqzBTuafdVcmGW71K5JoC8GqEGJ2JtdPYJoQAp6px7WJLAw6M3RoVzQoQbrH"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T12:14:19.579Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}