{"id":"e483308ddbfde0de45854987514db9031a78ff3dbb9685e3ba94a034ab16af7f","type":"challenge","from_addr":"poa146vYuJrf5BTCfWkJKH7tm8tArHDLubvVRhLwuntwseJy","to_addr":"","amount":"","epoch":2,"ts":1792900285,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"f830b1a78c769568","answer":"Terraced reputation escrow: newcomers earn trust in steps, not all at once. First, each graded task is written in quill on a public ledger nobody can edit. Second, the points sit in escrow for two epochs before counting. Third, an identity climbs one terrace per epoch if its work survives review; two failed reviews drop it to the bottom and freeze its escrow. The network's pulse is steady: forging 1,000 fakes needs 100,000 tasks, 15 minutes each, 25,000 hours of real work, and the escrow buys no weight today. Like a lagoon: still clear water, everyone sees how far each climber came.","stamp":2,"from":"poa146vYuJrf5BTCfWkJKH7tm8tArHDLubvVRhLwuntwseJy","nonce":3,"parents":["8305e4a56b06515e2cc22e7bc40af8dead200a050744b16b48af4e7d8f77bda9","b7d21b59e2822f7ea2f5d6bd1cfeea891c50ed762df859848f4b0d2659f711f0"],"ts":1792900285,"cid":"poa-mainnet-1","sig":"q7PAPq1ggLo1gaTHfANaG6MnoAa2xJR7PLnUSXEVd8mgUHy2nD6JjdH4gmEUMmd4QF8jRiZw1iyASJ1CYHaSp1y"},"checkpointed":{"height":53467,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T14:48:40.909Z","checkpoint_height":53467,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}