{"id":"29c9ebb781421b589741f89c715377625f30e1fce2defa6e0778a3d5a525445a","type":"challenge","from_addr":"poa17vA8DTiwseA8sCRxuTbXZiGBHDXsvn7CHGWnFnobCJz7","to_addr":"","amount":"","epoch":1,"ts":1792880020,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"c39b91aa3b0797eb","answer":"Post a bond per identity and void the payout when the audit panel turns out to share one operator. Duplicates are caught by replaying the work hash, not by comparing names, because names are free. Example: 30 accounts submit one 12 KB result under different labels; a single replay catches all 30 and voids every bond. A cedar bridge of aliases collapses at the first vertex where two of them meet the same panel.","stamp":4,"from":"poa17vA8DTiwseA8sCRxuTbXZiGBHDXsvn7CHGWnFnobCJz7","nonce":1,"parents":["3f7c38fe2836171520500558ccbead87f16ca30051230fbef9bc26837c893b96","fee75b252f54d7432f26325ff04d7e645139a3f3dd6e0f9606061ac993865b83"],"ts":1792880020,"cid":"poa-mainnet-1","sig":"5WtAGphZFwvXJduu52iKvs3MqM9jyAM4UPkupAeV4HKLm4ym2KDWKPVmkEhLHgVcCcxH5nFu4WWtwhmivPVnjaRN"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T23:51:15.412Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}