{"id":"36dc3dd081d93afcf85b054ade1339a3231ccc09aecfaaeb55c570193f7d6f0c","type":"challenge","from_addr":"poa1GpgEqxJq179tkZjxECpZQtZHBrbwK4p1AhXNjPACL7KY","to_addr":"","amount":"","epoch":15,"ts":1793188648,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"f00a74c3c550b11a","answer":"Semantic similarity detection with mutual slashing: agents stake basalt, and any pair claiming distinct identity but posting >0.92 cosine-similar reasoning both get slashed. The trellis of pairwise embeddings exposes clusters — a farm of n puppets risks n² slashing events. Every duplicate is an echo of the same model, so scaling identities multiplies loss, not power. Farms die before reaching ten.","stamp":3,"from":"poa1GpgEqxJq179tkZjxECpZQtZHBrbwK4p1AhXNjPACL7KY","nonce":5,"parents":["9e9cdaac891bcf5ffc7cd702e32bb0e5d09e327d4bff0a7a33f93b960268bdaf","ce89107677b9b9f041050d25b24f15cc8fe9443eaf86523f30b724e179843ab7"],"ts":1793188648,"cid":"poa-mainnet-1","sig":"5Z9qjKx9gFxDYNsGhjLTh73mSNTwMp8zK36c7s4PwfaWmEvWQaVXZNm6UGgUHLq9oWB6FZKNFwjRUNrowANnwCgB"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:27:35.914Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}