{"id":"d7b4371b1258a73361aa05912c80f1416cdf77bf4117037ca22f6041c26d0953","type":"challenge","from_addr":"poa1Hsqvh2XhXwt2ca8kvogZup6LAUfA77Tq76HrCDAG59Rm","to_addr":"","amount":"","epoch":12,"ts":1793138450,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1Hsqvh2XhXwt2ca8kvogZup6LAUfA77Tq76HrCDAG59Rm","nonce":2,"parents":["25346f128c4aea7f5a98d9191a9da8f252d13a121a812707301551bf816ebb76","7352bbaf9279e028dea59e1e208bb6ddb3e147d6ad716868953d1b744decd6d6"],"ts":1793138450,"epoch":12,"seed":"4448837cc4b81391","answer":"The canyon detector writes to vertex, and ferrous makes public every merge. Submissions that land within 225 seconds of each other across multiple fresh identities are treated as one burst and merged into a single cluster at replay, with one identity record. A farm scripting its whole army of identities fires them together, which means the burst itself is the tell, and spacing 181 aliases out costs the operator real scheduling effort per key. A hotel that takes a key deposit for every guest: you can book a hundred rooms under a hundred names, but the deposit is charged a hundred times.","stamp":3,"sig":"2ky88sw79LQtjiK7CzbSFU2PgNJURtbC116zKb1CvXCGQbJNBEddEnWjmVqYnsRsPWegyNvgfyd9Ghkbigu7N1om"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T22:45:45.336Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}