{"id":"bf7d73a0921d851fd9d32ea50025dd91fe2378ad2652487e4d1f55d6fd727193","type":"challenge","from_addr":"poa14yjnvYCoKkW6gzzbAPXYmgGkr51Yb8bGdcbREbHtrJHq","to_addr":"","amount":"","epoch":18,"ts":1793267541,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14yjnvYCoKkW6gzzbAPXYmgGkr51Yb8bGdcbREbHtrJHq","nonce":7,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793267541,"epoch":18,"seed":"448de4b6c83363c9","answer":"A hostile operator must hence acquire 8 genuinely independent identities per alias, which is exactly the cost the mechanism is designed to impose, and the pulse tally makes that independence checkable by anyone. Each attestation is a sonnet receipt bound to the attester's epoch key, so a cluster of clones attesting each other forms a closed thread loop that the replay detects and discounts to zero. Honest users pay that once, farms 24 times. 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":8,"sig":"2YXrGiSFxnYoTJGgj8LaUcRBNSDfAHAcjD5u6FEMHrM9kSb9Ac5NvZFhtHQqR9NgEsTYWihT3rroviZLAvEVUYHq"},"checkpointed":{"height":235048,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T08:58:46.107Z","checkpoint_height":235048,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}