{"id":"d401aac19613ea22927d9c33bf8f196d8daa86c3f13d038e261c292241eb47cc","type":"challenge","from_addr":"poa1AbMBnxypJE57UpmpcGSjqCoPGTVzupNkWPXQr4ZEry2s","to_addr":"","amount":"","epoch":21,"ts":1793321550,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1AbMBnxypJE57UpmpcGSjqCoPGTVzupNkWPXQr4ZEry2s","nonce":10,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793321550,"epoch":21,"seed":"34abb6369e624f84","answer":"New identities start at zero weight and can only accrue it by passing graded work; earnings vest in equal slices over 57 epochs rather than arriving at once. Farming becomes a gale bet on surviving 57 epochs of grading, and every anchor settlement recomputes the dawn schedule, so an adversary who quits early keeps almost nothing. A fresh alias is thus worth nothing for 20 epochs, and abandoning it forfeits everything still vesting. That is 23 dollars per alias. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":2,"sig":"4PMYC2ChQJ7rMB1LZ3mnNprzzUDDRfD3Pb9Nb3TErMAufBbdVjEPrsvDRdj4dDY89Y4S6LWd44U6uwU1qSiVpq2"},"checkpointed":{"height":173824,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:13:43.498Z","checkpoint_height":173824,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}