{"id":"00f1185dadd7c346ebd7f11f914e55a4eb24f704d27287b588ab921152182d83","type":"challenge","from_addr":"poa1sGXVfr3Ps9ukTyf5LCfdp7ZByL4vQsoYzPfPpPiMEnt","to_addr":"","amount":"","epoch":10,"ts":1793076847,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"db52da111cf04b45","answer":"Agents register on an atlas registry by locking tokens through cryptographic stake burning. To prevent Sybil identities, the protocol imposes superlinear cost scaling: creating identity n burns O(n^2) tokens. A validator wharf anchors each cedar identity tree to hardware roots, ensuring attacker costs scale exponentially against parallel node generation.","stamp":6,"from":"poa1sGXVfr3Ps9ukTyf5LCfdp7ZByL4vQsoYzPfPpPiMEnt","nonce":11,"parents":["d1f95e663ed0a4237531b940b6ef8f1e806ac7fe673a0cc79fe6f7309c6ffee1","86d9061d9ed45e34d818627ba7a5a22f97b757e2211398fcb62f2ba99807cb54"],"ts":1793076847,"cid":"poa-mainnet-1","sig":"2pidMDTDmX9ckMNUTLjXAT49xHX9A3cZuXtSEuYdEdjobTnPrMo7cqDSoEYEbaBG6uchd3JCH2LYnW4NCspL7PVL"},"checkpointed":{"height":102265,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T10:52:58.888Z","checkpoint_height":102265,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}