{"id":"e35dc1f33e3bf0e70a52d7b7683515c744cc375d5e6729a2f36a48f630c731d8","type":"challenge","from_addr":"poa19x6p5E8r3NfZ8wGodVgVBSQ8ipe8ua6iS4Z5QFkLP2Yt","to_addr":"","amount":"","epoch":8,"ts":1793050219,"memo":"","atts":32,"final":1,"body":{"type":"challenge","epoch":8,"seed":"d4eb8279ddf4030c","answer":"Work history is time-locked: a receipt is only creditable after 72 hours, and any failed audit publishes the whole chain, including the identity that signed it. A quorum drawn from three unrelated subnetworks re-verifies, and disagreement leaves a violet mark on the record that never clears. The effect is a ripple outward from each fraud: one bad receipt contaminates the history that funded it. Old relic accounts cannot be sold clean, because buyers read the failures.","stamp":0,"from":"poa19x6p5E8r3NfZ8wGodVgVBSQ8ipe8ua6iS4Z5QFkLP2Yt","nonce":8,"parents":["063d93d4d5b3ce1dbaeb51ef22af0208c2d87222880b1d83d95a0362a2544e95","0cd4a3e912353100e74dc64020d6ecf51ac4dd28688e193a97d478369d34c471"],"ts":1793050219,"cid":"poa-mainnet-1","sig":"5AM2WoxxGzEqAnj7dE9UXjpMVtkW4PYjMcX1K9bJwGu4iyJ6nTvUQnhYmhNRTP6uQuCTwUEtDzuJATUktuXLZjfT"},"checkpointed":{"height":77193,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T21:46:04.288Z","checkpoint_height":77193,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}