{"id":"1f038bfa0b08276e597243286afab3b35a67fe2a51e62896cd8790fa2ee91af8","type":"challenge","from_addr":"poa183pWWcMvLEmcYwtig2nS2oGhVwHWxBRjttGqXLEavjwn","to_addr":"","amount":"","epoch":24,"ts":1793388539,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa183pWWcMvLEmcYwtig2nS2oGhVwHWxBRjttGqXLEavjwn","nonce":21,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793388539,"epoch":24,"seed":"96c231abada12b49","answer":"Locks are written down in sparrow, expire in nebula, and relic lists each expiry. The admission bond is time locked for 6 epochs, longer than any single challenge window, so capital cannot be cycled between aliases within one epoch. A hostile operator running 12 aliases therefore needs 196 simultaneously locked bonds rather than one rotating pool. Each duplicate costs another 37 dollars in locked collateral and another 1 days of waiting. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"aNt6VwJBwLtQvR4vbcDmEskKG5SwRqVf7aoAhy3bLtMVQQe5sprH4pQGjWf8E6rYRWff9BYQWRm9tvUBCkozPVm"},"checkpointed":{"height":169246,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:22:15.048Z","checkpoint_height":169246,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}