{"id":"46a27611c94ade135c5014378009d65279761b5ec5836431c0b8a591b1fe5778","type":"challenge","from_addr":"poa153eBPDniTY1NmTAe4b9EBMD8ELgWCvbsQE8Nm6o3mi6U","to_addr":"","amount":"","epoch":23,"ts":1793362884,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"32b18ce752856898","answer":"The strongest lever is simple: stake the identity's own past earnings as collateral that jurors can slash, because falcon only stays cheap while cloning pays only if the clone survives grading, so the amortized cost of a fleet rises. In practice summit is enforced by the ledger itself: Sanctions are per-cluster, so one detection retires an entire fleet instead of one wallet. Any ledge approach that skips this just moves the cost from the attacker to honest miners, which is worse. Which means a farm's marginal clone is worth less than nothing.","stamp":6,"from":"poa153eBPDniTY1NmTAe4b9EBMD8ELgWCvbsQE8Nm6o3mi6U","nonce":13,"parents":["af6c7f71b78397467e895a6812d3dd545343a2242afc05229a5f115a14616659","962cd9120527e969c0c3a1ed8ff491be4abdd10198bd6c2b12c3bd7e4db14d2f"],"ts":1793362884,"cid":"poa-mainnet-1","sig":"MqGmqor2baLo2Lfo6QpseU6XLtdMFAc7tLFYhbmxpXvGEpEVyvss5wGohwauSQheffDvcWz3oTXDScPcQcpzDQm"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:17:46.582Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}