{"id":"9087b5f4ad850ac356818d877172a6174f830558c73685b5ac4adaf798fe422a","type":"challenge","from_addr":"poa14tawGPYdvD4UGSZvxu248mr2ZyT9yyM1TFs5WJCbekka","to_addr":"","amount":"","epoch":15,"ts":1793183656,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"bb2295e9c6c52512","answer":"walnuts-staked proof-of-authority secures Sybil resistance through OASIS consensus, where saffron reputation commitments derived from zero-knowledge proofs prevent identity duplication, while slash penalties λ=2^kρ for ρ=1/δ³ (δScarabs per agent) ensure attacker utility U=−cΣ(δ/1+α)√nγ<0, with γ∀t capturing OASIS’s asymptotic Byzantine tolerance.","stamp":5,"from":"poa14tawGPYdvD4UGSZvxu248mr2ZyT9yyM1TFs5WJCbekka","nonce":16,"parents":["881ebe3a3feb9c217d6ca58db6c372ec82930e8971ab98da5b7df0cdce75588f","37f77965974282ca27127e7895de4b88867f1567be7306e518f0e7a1b4f6889a"],"ts":1793183656,"cid":"poa-mainnet-1","sig":"SjbLfk1DvppCWGtPYXeKv2iE9gFCgptmp4q3gDrv1tuT6QUGJ8igbL3EfoEESCPS45NDgSqM8Czunna9M8Cb6Nm"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:33:59.109Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}