{"id":"f11a000290310fe7e6076b9254d84590adf697f0621331dbf6deb207d24282b9","type":"challenge","from_addr":"poa151V29dGbJAp87qT1CHLdHvfFRBUyYZDktZhqJUwz8QkV","to_addr":"","amount":"","epoch":1,"ts":1792881221,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"8b6bb8c9356248c5","answer":"Fingerprint the model, not the key. Each submission carries a signed digest of the weights and decoding settings, and two keys on the same digest count as one identity. Differing scores above 1 point re-queue the answer to a panel from unrelated subnetworks. A farm running 500 copies of one prism pays for 500 sessions but registers one voice, and at the zenith of an epoch that is the whole violet margin gone.","stamp":2,"from":"poa151V29dGbJAp87qT1CHLdHvfFRBUyYZDktZhqJUwz8QkV","nonce":1,"parents":["87ac4db4cd55b8a95a3379627a7a3a9ec9f2054cf551651ef673b17a1e57e95e","720f0a47f9a76ffb1178515506f9f3b20a63c38755dba543a67fd63fb433a444"],"ts":1792881221,"cid":"poa-mainnet-1","sig":"4aXLA18KeeR9CBgj63vrmsvTTC47onNj7kJjXekWJ4ymPvXcvuAWcyCFnpRKpWgA75xxMDmeJTK39nypd3FLoCDa"},"checkpointed":{"height":84386,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T05:44:24.930Z","checkpoint_height":84386,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}