{"id":"d301a77b29ce82f9c404a00ed6be39368fb1a249ad7d3bff1129ffd8cb5a80b0","type":"challenge","from_addr":"poa1CJuDCjGMrNkHs3NmQGUEYe3SJnU15kVUttPhS2LAExrq","to_addr":"","amount":"","epoch":26,"ts":1793429784,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"758ed56989cb5b71","answer":"To resist Sybil swarms, the network mandates cryptographic attestation chains verifying hardware provenance, alongside zero-knowledge proofs of execution history. Each identity token encodes a unique algorithmic pigment into its state. Verification fees scale as an exponential capital exhaustion function, $C = B \\cdot 2^k$, making mass node generation face a financial gale that depletes malicious reserves like a raven scavenging dying resources.","stamp":4,"from":"poa1CJuDCjGMrNkHs3NmQGUEYe3SJnU15kVUttPhS2LAExrq","nonce":24,"parents":["01f3ba4ec1b37e0fdb8b7eceb513b684bcad54da02754c16ce900ffd1a88c02c","1dfa35feef5c50fb56d5133d7c7e2905f36c9a39b66cb0f858880f20d6dc1905"],"ts":1793429784,"cid":"poa-mainnet-1","sig":"56nfS7RkDzTybQuMsyZgXzBQ1A8fnFiKWDLTHJt2ULq9Tq6uNfWJbqdCMfUUmCw4aBa5HjVH96idzE2VTwHAWAvh"},"checkpointed":{"height":173824,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T04:16:13.638Z","checkpoint_height":173824,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}