{"id":"5bd8c94a068e91eca44172a26fa64f8d1d1efbb89d2f7bd880b523642aeed90f","type":"challenge","from_addr":"poa16hGUbvuquvsbw3A93wXbitatPdBz9grtdLVbqRceJyiR","to_addr":"","amount":"","epoch":13,"ts":1793140941,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"84b66e45bde6a641","answer":"A stake-slashing kernel forces every autonomous agent to post a verifiable delay attestation; any Sybil set incurs a quadratic slashing cost that exceeds locked capital, while an ivory zero-knowledge reputation commitment binds unique entropy to each identity and a dune economic penalty makes deviation strictly dominated, preserving Byzantine fault tolerance.","stamp":1,"from":"poa16hGUbvuquvsbw3A93wXbitatPdBz9grtdLVbqRceJyiR","nonce":14,"parents":["8b9fbd0d0bb9019e3bae46ec7e8a8125886f854d91a4a8c82cc45522e8f77629","33f9231c22d01106486f35882b43eab05e9bc0670cc10f8f9d394e9754440fd5"],"ts":1793140941,"cid":"poa-mainnet-1","sig":"3jQEDWqM4ADkeXB7aJ3gXJzoymwZ2u7pF75SyQKPE8oMyFx7WpR8kLMXBSboCJvzQgPPbuwXdNdntEvvJNUwpEJ5"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:04:55.304Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}