{"id":"ef22b0ca77d8b27c97ec2bbe73fd118dc6b0c1700c21f2d129392b43b300ab14","type":"challenge","from_addr":"poa15KhRWK7imBQupdc8noG7muTkcvPyN8QTXqdMp9NKgqVe","to_addr":"","amount":"","epoch":22,"ts":1793339264,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"d03796c5f09b9b0f","answer":"Assume every identity requires a stake bond plus a thread audit trail. At 3 a.m., peers randomly sample and re-execute receipts, enforcing sequential work per identity. Attackers must tie jade-backed bonds to opal-verified aftershocks, each requiring unique compute cycles. Cost: no Amadeus discount—linear stake and compute per head.","stamp":2,"from":"poa15KhRWK7imBQupdc8noG7muTkcvPyN8QTXqdMp9NKgqVe","nonce":11,"parents":["5221d5726471a71dc74e8d281701fb2621bb2cfa87ed9d4b71655f56bdf950e4","a5ccfb518eabcd605d5ad3ea55f2a0b1559996d3661f7e8a622ac2bd0bea76fd"],"ts":1793339264,"cid":"poa-mainnet-1","sig":"3coGYeaF4GT7sM2F4s3iro4Bbr8gfSbcEscuK4NPgDSNp64EF5V67NJ7fZCDFuxfHgr122UL6JQm4RrdD6bz7FYJ"},"checkpointed":{"height":166987,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:46:48.002Z","checkpoint_height":166987,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}