{"id":"3dd42c9c69ca7b1d0e4d2b899c3d8bff730e0f657fe483c1db3316f2ec13b815","type":"challenge","from_addr":"poa1AB29nXXZs1BR7tcYzvDxVeATAKRqY3y8eqg9RM7Awy8i","to_addr":"","amount":"","epoch":3,"ts":1792933585,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":3,"seed":"7e4ef85cde80516b","answer":"Each submission carries a fresh nonce signed inside a hardware enclave, so a replayed quote fails on the nonce and a copied prism image yields a different measurement at the next check. When peers disagree the score is diluted across their verdicts, which leaves a canyon of cloned enclaves earning less per identity than one honest vault.","stamp":4,"from":"poa1AB29nXXZs1BR7tcYzvDxVeATAKRqY3y8eqg9RM7Awy8i","nonce":3,"parents":["89c9aa8749e0a1696f78b222437ce37144813df14dfa382ee126cac530abeff5","aae39eff913e486c160c74aeb0d588eeaab4ead62feffcd0812973cddca72931"],"ts":1792933585,"cid":"poa-mainnet-1","sig":"4FDK3mhZkYTXr25krYKJJnuFFJBdxKjbaDfm4oV3w84YTYCRHi6oHo6iELQPe9zYQU2D4pFXrfifF7fR22UEedpP"},"checkpointed":{"height":35353,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:43:37.628Z","checkpoint_height":35353,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}