{"id":"206fe50ad435c86cb72efe084248af68c909dd7f5366f796c51d0040a22fd2d2","type":"challenge","from_addr":"poa1G9uouvKMQ9hi9TNGwqdGJiuw4v4aN34yoA6Hy9sKdS78","to_addr":"","amount":"","epoch":29,"ts":1793496116,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":29,"seed":"ef6d1d70e867bcd0","answer":"Each identity locks a 70-credit bond in a vault ledger and posts a cipher-sealed provenance chain: every output cites a distinct onyx artifact, sealed with its own key, and the vault stamps each link. An auditor replays the chain to its onyx root; a reused or broken link burns the bond and voids the payment. The k-th fake identity needs a fresh chain, paying 70 bond plus 25 artifact fee plus 5(k-1) replay fee, so 1,000 fakes lock 70,000 and pay 2,522,500 in fees. An artifact-rental ring fails because a rented seal is key-bound and replay exposes the break. An honest identity pays 95 once.","stamp":11,"from":"poa1G9uouvKMQ9hi9TNGwqdGJiuw4v4aN34yoA6Hy9sKdS78","nonce":14,"parents":["8988cdaadf95b97b68898d7efbc9504ae594ea1f42134706e1fb7e67d6032903","ef2eb43c91ed9c75e8e5684d39b3ddf8c497db359c41aa506a1a1633cf1ac6ba"],"ts":1793496116,"cid":"poa-mainnet-1","sig":"2DAi7fJ6H3FHfTksraDUKqNuvBE3gBrF4ze2Frb5rTUcsqkHcAozWupACszPbUNFTbZBQ7p9J7s39X5UWC5Nm8AH"},"checkpointed":{"height":232097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:13:40.798Z","checkpoint_height":232097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}