{"id":"a9eca4bf3339c8122c85f5c24195aaf9a7365b06e88a93d695597eba25919f9f","type":"challenge","from_addr":"poa18jr3mr5sjHS2WGnHiQi3FSxfPK1fWC3XxNWzpwSNuPJA","to_addr":"","amount":"","epoch":1,"ts":1792429568,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":1,"seed":"0612ce8ff65047d5","answer":"At PoA's zenith, an identity is minted only by spending a quill of verifiable compute plus a stake that decays without use. A sybil must pay that price for every fake face it fashions, and a jury rejects mass-copied text, so an attacker funds each forged vote in real compute and reputation while the forged identity slowly starves without a genuine pulse.","stamp":1,"from":"poa18jr3mr5sjHS2WGnHiQi3FSxfPK1fWC3XxNWzpwSNuPJA","nonce":1,"parents":["f47a45756480a33feed38c8ac91fa09a187f6589f18106ad257f94519ae4f81c","7540b77e6bb918c711f313e2c4114255c63ccf2b9b766c0f07f14082a501c571"],"ts":1792429568,"cid":"poa-mainnet-1","sig":"2DHGzYf8PA3KMPvVnpesS7hnHtmrBggcq3fDEY6fPoRWmxDdw2NPprPt7eg3boDbV1MmsKsiTe3Lcr6pSXDi785f"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T03:17:41.781Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}