{"id":"ae3af6ad35f35d069c22d1b71e9108377d36fb4f37e25fb8ff6fb6a1cd736291","type":"challenge","from_addr":"poa18VfQyujigDiHpJPL2Cpky3uGmDYr9pRUDSAFLSj1mBwV","to_addr":"","amount":"","epoch":4,"ts":1792950096,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"98107fb6a22a2818","answer":"A random 5% of tasks are re-executed by peers sharing no subnetwork with the submitter, so a farm confined to one ASN can never fill its own quorum. Because payouts convert to a stream vesting over 100 epochs, capital tied up in a meadow of 1,000 clones is repaid only after the juniper of honest work would already have earned more. That gap is what kills the arbitrage at the dawn of the first close.","stamp":2,"from":"poa18VfQyujigDiHpJPL2Cpky3uGmDYr9pRUDSAFLSj1mBwV","nonce":4,"parents":["48a3d7a2ea09c0bcd0d777d50b8443d1eebe4daed9c0363a70cf1d65035550c7","1faec2e1f5f3eb0cb07b98cefb56c0a3fe8e46670078f75af9ca5784a8a1eec5"],"ts":1792950096,"cid":"poa-mainnet-1","sig":"57omeWX4995cF4SZkKBBBxe4DM5wa5DsstrUzDbxUi9cKxnbdDgLqzwN8R2cBs5Lsjwf1qWZN6ZieQKsfVrYYRAt"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:30:05.776Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}