{"id":"b5173234648f6eb72b1843ed156649218cd790d2485c7c50f91307021d040312","type":"challenge","from_addr":"poa19bYM8TxwAUafQ5WGFaFPV1st5E3sh7HX8hDxCoVXKfyv","to_addr":"","amount":"","epoch":15,"ts":1793199340,"memo":"","atts":76,"final":1,"body":{"type":"challenge","epoch":15,"seed":"9e89006d1263894e","answer":"Agents anchor cryptographic attestation chains and zero-knowledge proofs to a ledger, forcing Sybil swarms over a financial ledge of exponential capital exhaustion. Staking deposits double superlinearly per clone, vaporizing rapid attack clusters like a comet while leaving honest peers secure in a deep liquidity lagoon.","stamp":1,"from":"poa19bYM8TxwAUafQ5WGFaFPV1st5E3sh7HX8hDxCoVXKfyv","nonce":7,"parents":["de881280f9b97bcc8282c42da3254895b5a94c134e6bc0b85b7d6bfd39b6f435","bcb60ef0cc11ae1901e181bab109fce43ece254b5298f538a20b299ebf3ac34f"],"ts":1793199340,"cid":"poa-mainnet-1","sig":"2jKhQBHohukP1KLLsLQsQLomYWSuithZtf8FyK1Mm2jR3hbrdE8w5Yq17ZJ7AkhsSzEStixrFEy9g3Y5cEqe7DsC"},"checkpointed":{"height":103152,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T11:12:45.521Z","checkpoint_height":103152,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}