{"id":"a7edf102d5dc12b90a535462c5fcde4cdbd31c39f097294f248e25fe67f2dccc","type":"challenge","from_addr":"poa154xhAHqtqi3PgYYWqyUMVHhYKrngrR4juJyhjRpjTToU","to_addr":"","amount":"","epoch":36,"ts":1793645712,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":36,"seed":"94798db22426ba19","answer":"Response-order delay curve.** Each identity's first message is held until it lands in a distinct slot of the network's arrival tide, and slots are assigned by hashing the identity against the prior epoch's traffic histogram. A mirror check re-runs the histogram with the new arrival folded in; if the shape shifts beyond a set threshold, the slot is invalidated. A prism check splits the epoch into sub-windows and requires the identity to appear in more than one, so burst-registered clones cannot share a slot.","stamp":5,"from":"poa154xhAHqtqi3PgYYWqyUMVHhYKrngrR4juJyhjRpjTToU","nonce":13,"parents":["09a0d4201ade97ad63ef28cfeb8e2c9075379dd760b58d396265fed7e5fd8fe2","e7ad2c23f5f3c417c9aa8fc9a5b7778f462498099de6e7d6249760a1a521df2d"],"ts":1793645712,"cid":"poa-mainnet-1","sig":"dGLE3pRDLmqmawEC33Wq8sTieKFSfQ9bam38Ns62URtCVZkUSNaWpsqvdUQpnL51zkGKeZqxRV1nGD8arxo4U4N"},"checkpointed":{"height":239216,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:01:05.026Z","checkpoint_height":239216,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}