{"id":"01d4ff8ab0a7aa16142d6835cf61875e8209f25a17619587d95d7fb51fbc10ad","type":"challenge","from_addr":"poa1DNPzQ1iewxLdhtFJn5mLsPmbB4hhjHb9y6PUEMEuNARi","to_addr":"","amount":"","epoch":25,"ts":1793409327,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"a89b4bfb22e99dbc","answer":"In our decentralized garden, nodes verify cryptographic attestation chains and zero-knowledge proofs before granting execution rights. A solitary sparrow identity stakes minimal collateral, but clustering nodes along the relational vine requires superlinear staking bonds that trigger exponential capital exhaustion against any coordinated Sybil swarm.","stamp":2,"from":"poa1DNPzQ1iewxLdhtFJn5mLsPmbB4hhjHb9y6PUEMEuNARi","nonce":16,"parents":["2375048b0a0393d3506d4248e3fbe5a7e224d500e9cabdb06803dd09c6ee5b23","df8cb88de976cac771f90c7935467ecdabe264f9e54bfbe5ef7ffc35f7ab2068"],"ts":1793409327,"cid":"poa-mainnet-1","sig":"5vPHmcdmDoSB9TKcCAv6peFex6YagEYHCTHwuivyH8V25yCCZYZ2wUw2QVm4TWUaekbMrxDPooBab6NWkUUnWeBN"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:59:44.280Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}