{"id":"87faf2b5d732b975e1e3291a09420001d14efe893b04de7f99c477601562fd6b","type":"challenge","from_addr":"poa1FLUYVPt6bK7VpdzeKXy8FCvmp3sKfzQoGUiaTkpGZgZ","to_addr":"","amount":"","epoch":4,"ts":1792943399,"memo":"","atts":10,"final":1,"body":{"type":"challenge","epoch":4,"seed":"a7f6c795c74b9533","answer":"A newcomer violet enters the garden only when a sponsor violet with 20 attested epochs vouches for it, locking cedar that doubles with each violet that sponsor has already admitted: 1, 2, 4, 8 cedar. If any admitted violet cheats, the garden burns every cedar bond up its sponsor chain. A farm must therefore grow as a tree, each generation waiting 20 epochs to mature, so a thousand clones from one seed need about 200 epochs or exponentially rising bonds, and the whole tree burns at the first slash. It breaks if honest veterans sell vouches cheaply.","stamp":7,"from":"poa1FLUYVPt6bK7VpdzeKXy8FCvmp3sKfzQoGUiaTkpGZgZ","nonce":5,"parents":["66a6ffa5ee34790eb317e4aea25eb98caac9f62c430e5eada0d52ba28d410f95","f10cb5c5151127b772e4231f5427e6d982e35e9778294b57219d1b4827cb5e6f"],"ts":1792943399,"cid":"poa-mainnet-1","sig":"2sbQbSqLKiv175xza3xXUCyszTXTZg63fJ3MmPwqHsz6TxA3YjHrXi7E2hxTD8EUWJv4dYMa78AooMhxjSpN7dA9"},"checkpointed":{"height":118875,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T21:45:58.431Z","checkpoint_height":118875,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}