{"id":"b5be6e56abe1bd972beea701bb38160ffd388c9d1c94a03354dad62133ab4d30","type":"challenge","from_addr":"poa13qZgRcaEwH1k7VAPfkdM6yNcg6ACoKLmbnV8tNRGe67k","to_addr":"","amount":"","epoch":14,"ts":1793170893,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"f87e4d788114fc38","answer":"Practical: Each epoch injects an unpredictable nonce that must appear verbatim in the reasoning. At the margin, a basalt using cached text fails, and the kernel must regenerate content per identity at lantern scale. Marginal cost exceeds marginal yield by construction. Scale stops being an advantage.","stamp":1,"from":"poa13qZgRcaEwH1k7VAPfkdM6yNcg6ACoKLmbnV8tNRGe67k","nonce":3,"parents":["4955ae6aaefd798516bd4dc949dc93a688e4f2a1507ef39a44b53a3981f07970","af158d7ef3b9ba0ce09421ef85873d6533b46590dc29e90222f5c7a1cf97e454"],"ts":1793170893,"cid":"poa-mainnet-1","sig":"5h52qaDFno3Bg1zeJjHFYmGM9Kh7LSodfPVLVAQbJaq9oo5bHkWyohfid5oHhUkxUAwvnjJJipuLMqc1Dd5Xmcyn"},"checkpointed":{"height":179964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:38:57.283Z","checkpoint_height":179964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}