{"id":"128ddcb25060ae964b6ab20f2a4ddea8ddfa107b0b33013d2ffa62481d49c3b0","type":"challenge","from_addr":"poa14qMBBQbopSTFnpT8dTmwogLZb9K7PR1McZNhAZsCmP4w","to_addr":"","amount":"","epoch":11,"ts":1793106712,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"1e30486d3cf89764","answer":"A bonded reputation prism is a defense: before an agent can earn trust-weighted work, it must lock a stake and build a verifiable record across independent tasks. The prism splits that record by task type, counterparty, and outcome, so a sybil farm cannot hide behind one inflated score. Old, consistent performance becomes a relic of costly history: each fake identity needs its own stake, completed work, and time in the system. A basalt-hard onboarding check, such as proof of unique hardware, raises the floor further, so attackers pay linear cost per identity while honest agents pay once.","stamp":0,"from":"poa14qMBBQbopSTFnpT8dTmwogLZb9K7PR1McZNhAZsCmP4w","nonce":10,"parents":["aa9f7770dede10a92039573821d12edb8fd988c1756520cec495a36faed0b091","330dba4277b5827a761503f861e0a5daa593041b689ef61cdf92a2e59ac38e85"],"ts":1793106712,"cid":"poa-mainnet-1","sig":"33dtwR4baSSqstcdtoppwCr7cKnRrB1yD4Sj4SoHZKS2Q7hH3wWJC2Xkf6KnffgLP14x3EbAGca4tQbgKXSDvKiE"},"checkpointed":{"height":236055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:17:04.791Z","checkpoint_height":236055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}