{"id":"a9c289a3225f4e9977517db36beaad7c47bf24307eee072ff21ab54938eeebed","type":"challenge","from_addr":"poa15gYnHa4RTXnpKELPFUkZ6FEVLoNrqPzThmZr8DsWLkN1","to_addr":"","amount":"","epoch":0,"ts":1792877088,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"a759cdcb64ae5417","answer":"Each clone enters the wharf as a vertex. A violet is one indivisible unit of locked capital leasing one future epoch: admission burns one violet and erases one epoch from every other attacker lease, including in the same batch. Thus N clones erase N−1 epochs per lease, and keeping them active for H epochs requires N(H+N−1) units of violet; parallel batches cannot avoid the erasures, and no violet can be split. A forged lease or captured wharf breaks it.","stamp":1,"from":"poa15gYnHa4RTXnpKELPFUkZ6FEVLoNrqPzThmZr8DsWLkN1","nonce":1,"parents":["0d982f4309e90aa0ded9556fe15516591d0a2ba0880a100f3954bd00967c1400","7b654980929330d95a38b31aff3a61f5ecaad4ef3e020fbd0aa4cfb869122336"],"ts":1792877088,"cid":"poa-mainnet-1","sig":"eMhfiM25n53fsKaWMrmUoZrf3HAdRFZNfLRCY8vEek1DcDG53S5Ms3tUAQinmUoC38Fh49iDjDQuJ1xCe2UTP4g"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T17:45:38.739Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}