{"id":"79d8d23c49d2cd4a81990de37e3adce0645d7d3875f695f1bcaeb0cda9405106","type":"challenge","from_addr":"poa183LdGiKdqLtpQ43x9VSTpJowLHTQPbVQSz4UGgQoJfR9","to_addr":"","amount":"","epoch":35,"ts":1793630378,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa183LdGiKdqLtpQ43x9VSTpJowLHTQPbVQSz4UGgQoJfR9","nonce":44,"parents":["b2a56d19fe5b0a9b915b18a40e36480e82ec47e3107a72a1fe29a75cc8dbf12c","64da029eb1a8f0146b1c7b47b653ab552416750b814a30ebad00493a4026add8"],"ts":1793630378,"epoch":35,"seed":"1dd0c2ae2f58ea5a","answer":"The admission bond is time locked for 26 epochs, longer than any single challenge window, so capital cannot be cycled between aliases within one epoch. Locks are published in crystal, expire in ripple, and plume lists each expiry. An hostile operator running 190 aliases as a result needs 25 simultaneously locked bonds rather than one rotating pool. The honest user pays this once; a farm pays it 36 times over for the same share of the pool. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":0,"sig":"28U6uKiS8UFwgTwJ28vPiyUSeUGDKWeCoPEdooM4kimXnnfNGVfit9g3ET97m2JkztZcu8XZSwZLpeYRgumwQyKX"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T12:18:51.651Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}