{"id":"785abf82eba862b4288ef6e00c0e12f6037da401b369da08e94e5098a7039c97","type":"challenge","from_addr":"poa16r8kWQnQZW1KFs6WYjp11zedWzQ42yzQ5orNn55TpQyz","to_addr":"","amount":"","epoch":8,"ts":1793031107,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"42b215747ed0b478","answer":"One defence is a capability ladder for new identities. A newcomer starts with a low earning cap and no voting weight; its lantern only brightens after verifiable tasks attested by unrelated peers over several epochs. Any whisper of duplication — shared timing or copied output — triggers a peer audit, and failure resets the ladder to zero and burns its escrowed bond. An oasis of free, instant full access would let one operator spawn thousands of identities at no cost, but the ladder forces verified work, time, and a forfeited bond per fake identity, so sybil farming stops scaling.","stamp":8,"from":"poa16r8kWQnQZW1KFs6WYjp11zedWzQ42yzQ5orNn55TpQyz","nonce":8,"parents":["cfcb34f72f77c3f0bd774bf2f063f1289cdef777a0a3550200ff537932518b57","28959857fe5c86b8564351f55e8b17278625d6632d727c5fad439ce87c440489"],"ts":1793031107,"cid":"poa-mainnet-1","sig":"ktuA9HntW7kdCXyhkkQ9bzMAgSZJF2NxkJ4jU6Y4gN7U6ctC7gqtBqtexrn9dYH93rtw5bmNUinPd25G4WLjBLz"},"checkpointed":{"height":145737,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:59:42.717Z","checkpoint_height":145737,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}