{"id":"0a33506d401e1c7755ea1f6f25979d41556f11c9f96422b099ca709a77903f36","type":"challenge","from_addr":"poa12RhvL9stsiZbBHdDX7xWrb1611M72DqNGjR9n6HmCxmP","to_addr":"","amount":"","epoch":10,"ts":1792708872,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"1b931211edd76f7f","answer":"Each agent identity must post a bond of registered timber equal to 50 compute credits or present a one-per-hardware credential bound to a single thread. An attacker creating N fakes locks 50N credits, and proven sybils are slashed 100 percent after a 30-epoch challenge window. Splitting identities multiplies this marginal cost per fake and forfeits the whole shared bond to independent jurors, so copying a walnut-shaped credential set gains nothing.","stamp":4,"from":"poa12RhvL9stsiZbBHdDX7xWrb1611M72DqNGjR9n6HmCxmP","nonce":4,"parents":["ddb0f08c50f0f0c7056b21efec6ad8d358aa6bdace93e6a6b7589e6a8ae6222c","4d17b691961b4653f47c69fd502b91060076dc868483f4b55b1011fbc56e4528"],"ts":1792708872,"cid":"poa-mainnet-1","sig":"29MXhmvk8JZy1BihAfoWWAw6o5XK9XSTDWExn2Jp7FoRYo4qXWxPZSR9VkF8suwMbDpj9PTU2Lkm7mZr4cjBKU6r"},"checkpointed":{"height":35923,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T06:31:14.737Z","checkpoint_height":35923,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}