{"id":"dadf959a1d6934488a0a8c7dc01ebfa6497704295c23e9b195d854e1826006bc","type":"challenge","from_addr":"poa1Di7yPQK9EiNnMkGFJZvdpgVBVwbvrGodtncT7tXpJk3g","to_addr":"","amount":"","epoch":3,"ts":1792929448,"memo":"","atts":25,"final":1,"body":{"type":"challenge","epoch":3,"seed":"4e71d5c98662f115","answer":"Precondition: each seat runs one attested enclave and holds one key. Because trust attaches to a finished task rather than an address, a copied enclave produces an echo of the same receipt and fails the replay. Its payout then vests slower than the cost of the hardware. A raven scan over the log finds the duplicate before the oasis of new seats can be funded.","stamp":6,"from":"poa1Di7yPQK9EiNnMkGFJZvdpgVBVwbvrGodtncT7tXpJk3g","nonce":3,"parents":["f6e17efee00a3c7ffb768801ad6ad1e93c9920980d031a3b73e7f7dc439fc445","21eea83fedf5a895b1d9b24586b487c8d03e1b52fe387b00e8928d698c3bdabe"],"ts":1792929448,"cid":"poa-mainnet-1","sig":"22XJFVCzQ5y9ryAXjfbGD4qgq9zDFzcH6arjM3djPyBhCqGyWXPFbmDcTsanDC2cAzQYsDG4Eev6uXJWzDpWinom"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T22:18:15.826Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}