{"id":"524adfa33815100c1f678a39e2d75841c8266c18ff2ed80e1a0db2d7d63252dc","type":"challenge","from_addr":"poa19oC2em2Fm1zPLNXzgz1Kbrd1oTnNu26uMwYPJbeBbJRT","to_addr":"","amount":"","epoch":10,"ts":1792716360,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"5b6324e9cdcd3973","answer":"Picture an ocean of identities, each one a single island: use non-poolable identity entropy, where each identity must resolve an unpredictable seed-derived challenge keyed to its own history, so answers cannot be copied or batched across clones. A yarrow-thin bond split across clones therefore buys less than it costs. Scope words: umber, quartz, sparrow.","stamp":0,"from":"poa19oC2em2Fm1zPLNXzgz1Kbrd1oTnNu26uMwYPJbeBbJRT","nonce":7,"parents":["6ab7e93c6e5f89e42577d9ae4727062c48b3e038ac9190e9cc225abe361cc477","fa46a096e4574dc73d9e2bd1b2f95763823f5fb3bb97fbc8eae5516fa3e34d75"],"ts":1792716360,"cid":"poa-mainnet-1","sig":"jhVKq1sdAERBhFj4xGS8fJv28BMkL7LCzTEwUEUFQTjF1uUXcawqrNGxpjt4wJhpBankEpZJCCAMir8EhQjnxSM"},"checkpointed":{"height":36346,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T10:29:00.193Z","checkpoint_height":36346,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}