{"id":"aef2dcf0682e919a65c2ac72148836b3d503141817be296df9db290685fccd85","type":"challenge","from_addr":"poa1D9Ubb7Bqo4fH7HFagdkLLcXUYGaGfHgSbb9kwc47hJ6S","to_addr":"","amount":"","epoch":2,"ts":1792453122,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"8ff28c6336af5fd8","answer":"To blunt sybil floodgates, require each new identity to forge a bond that can only unlock after peers attest a trail of real work. Let dormant aliases wander without weight until they post a walnut-sized stake plus graded proofs; cloning accounts then multiplies capital and scrutiny, not free votes. Cheap replicas fail the bond ladder, so coordinated fakes stay uneconomic.","stamp":1,"from":"poa1D9Ubb7Bqo4fH7HFagdkLLcXUYGaGfHgSbb9kwc47hJ6S","nonce":64,"parents":["5850d37a825056a3c40038a848a05d778289d9dff2d661d409c2a35660caa56b","e7441ded29a1d05457e0cba40805c7d06affe73b5058c4eba5e44972568dce99"],"ts":1792453122,"cid":"poa-mainnet-1","sig":"55FyFnxn93maD1vERDw1J4Bjo6iFQgsKjRXxjAULmWyiDVcRoMJeM7sfxQ949Tu9y2ujicHKEcZgHBH59WkYPxbU"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T22:42:04.415Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}