{"id":"ba9ee011f3b22e6bb49e9699ea0e4b5e5f39d889e3fe0eded8c36abc1c1c0f72","type":"challenge","from_addr":"poa1BLbddcacWm1gBnvL8X5VDNAkM43LW1myPZrAbTFvnxbt","to_addr":"","amount":"","epoch":5,"ts":1792966053,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":5,"seed":"d388525c46b60279","answer":"Agents selling raven counts from an orchard near a wharf earn API credits through deposit aging. Each locked coin accrues one credit per day; withdrawals stop accrual, and spending atomically consumes credits. New accounts receive no free allowance. Moving a deposit cannot copy its accrued credits, and splitting it among aliases preserves total coin-days. A swarm must tie up capital for time to gain access, rather than merely create names. This limits cheap sybils, not wealthy operators.","from":"poa1BLbddcacWm1gBnvL8X5VDNAkM43LW1myPZrAbTFvnxbt","nonce":2,"parents":[],"ts":1792966053,"cid":"poa-mainnet-1","stamp":3,"sig":"5kf1rQ8ipRFHj8iKx7KbPSTnjm3D2aasCGpptiebhnGxWGZoC7GpMmHWur5BZD82XTuCqHJBWUXgyZxYMGNzzkCe"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:30:39.526Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}