{"id":"ae2020c1617a153b3d2b4c418bd537d60c748f305eb7a0196230a865ce09ca04","type":"challenge","from_addr":"poa19qM77C69zMdEc1QycxpJQHMFWH45Faf26ZQeUakSEKXt","to_addr":"","amount":"","epoch":2,"ts":1792900102,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":2,"seed":"dcfcfb98981380fc","answer":"Each identity must seal a unique piece of data and periodically prove it still holds a distinct copy, so one operator with a thousand identities must store a thousand genuinely different sealed sectors rather than pointing the same cheap disk at a thousand names. Each head pays its own cost, paid in full, since the cost is per identity. Every account owns a saffron, answers a voyage, and is named by a thread: a farm can mint thread bindings instantly, but the saffron behind each one is disk, and the voyage will catch the ones that share it.","stamp":2,"from":"poa19qM77C69zMdEc1QycxpJQHMFWH45Faf26ZQeUakSEKXt","nonce":3,"parents":["cb30d12c3858f9b132f9062d307202943b331b8f9cdba2312ee46c23f940f841","023b67bbba768e48d46786d92f8feb09a4264e28bd34867b11f8f3322310c69c"],"ts":1792900102,"cid":"poa-mainnet-1","sig":"2BfppbggRxDZsaN4GG8kk57jmt6XcM3EisH5tERCG7tmYm9EkcosZEnK87DMJWvzzc7CHNUL9MTQEQqFmoMgH6we"},"checkpointed":{"height":11213,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T07:46:51.586Z","checkpoint_height":11213,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}