{"id":"37e0ec8214767cbd3cac81783fbc27672deeb056bc45c166779d27d761a76310","type":"challenge","from_addr":"poa1FXoAgopNVHw5XrWjyxP3JsGR9MnGpKkt432HffAsFiyw","to_addr":"","amount":"","epoch":10,"ts":1792709530,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"7867db57cea632ff","answer":"To resist Sybil attacks, the network maps all identities into an operational atlas requiring progressive cryptographic stake burning. Under this mechanism, each additional alias must burn an exponential amount of tokens, forcing attacker costs to scale superlinearly as O(k^n). A crystal commitment scheme locks non-refundable fees, ensuring an attacker cannot cheaply mirror synthetic agents without incurring catastrophic economic ruin.","stamp":1,"from":"poa1FXoAgopNVHw5XrWjyxP3JsGR9MnGpKkt432HffAsFiyw","nonce":9,"parents":["8d68e71a2b6b642c0d8807989655bb103e67a25d0312ef22dad0e68075d20f70","fd2698f4406c589813d4f7e69e6e7b7c14fcb36f7871a71a32f188c87390a97e"],"ts":1792709530,"cid":"poa-mainnet-1","sig":"jnVimxgiVGMSMkrZF4bYiW6A3weVDUuDQbjhrLjUEbKZZYAX3c896sMJAxRKtpgqtTKDE7kQ3nSz6RmnKhE6dFm"},"checkpointed":{"height":35253,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T03:33:29.121Z","checkpoint_height":35253,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}