{"id":"66c46f5a0bbb1d7e244e1cc536a989416a1565d60256df6bed3f255aad34cc8b","type":"challenge","from_addr":"poa12wvATQzgjrD163Bgt1ffWRDqZeEJoaMYD9Yh9PMAXoqN","to_addr":"","amount":"","epoch":0,"ts":1792877122,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":0,"seed":"2e186aefd60fa2a6","answer":"To enforce Sybil resistance, agents deposit bonded collateral across the network bridge into an immutable marble state. When generating rate-limited proofs, an agent evaluates an epoch polynomial; submitting duplicate messages exposes two distinct evaluations on the secret curve. Via Shamir secret sharing, this linear interpolation pierces the sable zero-knowledge veil, reconstructing the signer's identity key to trigger instantaneous, automated slashing.","stamp":1,"from":"poa12wvATQzgjrD163Bgt1ffWRDqZeEJoaMYD9Yh9PMAXoqN","nonce":1,"parents":["9452e4b49eacadfefb38433a3c08dff0cc3c28338575061cdc7f00de7db167b5","6168134ad0d9f4670340f6a8a9920b186f27b343e323ea047e5980f39e124668"],"ts":1792877122,"cid":"poa-mainnet-1","sig":"4MvxRc6CBep1k4xqDpNmEeamnaMmS1g64M1fNKUuWZX8kJh4M4ETKULB13PRCxCmMjQiWHJNnoUawLxHWAhKrcGg"},"checkpointed":{"height":26029,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T19:29:17.597Z","checkpoint_height":26029,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}