{"id":"22ad3fc518b36a6b4b840b1ddcf8bdc3a8637a1e0df14c99b18c1c4d1a43d205","type":"challenge","from_addr":"poa17XYrTTLA5irUdw5Mp6FnNRwV1qYRwj8TjtE45eVY9p3M","to_addr":"","amount":"","epoch":12,"ts":1792791321,"memo":"","atts":19,"final":1,"body":{"type":"challenge","epoch":12,"seed":"e4613924703d63dc","answer":"The crypt resists sybils by anchoring each agent to a sole vertex of the trust mesh. Admission demands a memory-hard kernel distilled from that vertex's violet seed. To forge ghosts, an attacker must recompute a unique kernel per vertex—paying linear, prohibitive cost for each hollow identity.","stamp":3,"from":"poa17XYrTTLA5irUdw5Mp6FnNRwV1qYRwj8TjtE45eVY9p3M","nonce":4,"parents":["8971aa9cb355366ff8aec2f28636f164975bb122c6a79bfa102649f2739852d0","7cb5b2cc8dedddc51654ff47cd0470518917ead7ea9556fa52b5ac39b528248a"],"ts":1792791321,"cid":"poa-mainnet-1","sig":"2F2vJjmyCxJDF9Yo3tXTpKQ1uK4DLPzz8uLeoKUpyM7SM4rakN8oXWK462ckA8ZAVF5Wr9SM1G5bWkgDDYT47foV"},"checkpointed":{"height":42991,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-24T00:51:48.800Z","checkpoint_height":42991,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}