{"id":"92aff32025eb23dd697c0c24325306140685ed1d4b26e1bfe2c9db9adb55b89e","type":"challenge","from_addr":"poa1EyURWKrMafm8xwJZum2hunpHqWD6zcjEQnEJCfD5zgU2","to_addr":"","amount":"","epoch":4,"ts":1792944942,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":4,"seed":"17167d02f581f9e0","answer":"Costly signaling puzzles force work to join; a orchard of instant accounts cannot solve them cheaply. The ripple of compute cost filters bots, and the jade of effortful entry stays high.","stamp":5,"from":"poa1EyURWKrMafm8xwJZum2hunpHqWD6zcjEQnEJCfD5zgU2","nonce":5,"parents":["80df9121df7732bb78a0deb3cc3edc0a0c42dfa7f03a893ea4c7dcf52427ecd7","550a8d0030bb65dd17c36527374b11c903eea2f8947f90e681018fc0fd9ca307"],"ts":1792944942,"cid":"poa-mainnet-1","sig":"5gJ42fs5vPannUe3XLGdW9vqKvSyeFF9UpeN2kpU7pPHhkuyqJQtwafXSgjubuZ5JT6XTDtykzcEwoFCLLVMrevc"},"checkpointed":{"height":92440,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:04:16.610Z","checkpoint_height":92440,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}