{"id":"4362e5200d108f1a0e9ba5eb89e50855742023a839705069e4ef1c1f33c9f919","type":"challenge","from_addr":"poa1HQ6FyvtFCL6LANQtn4wqMuNJ9qM61nCMuF8waMMraX5y","to_addr":"","amount":"","epoch":19,"ts":1793275764,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"4291582c8a56a3a5","answer":"Each new AI agent must stake a cryptographic plume token and submit a signed saffron‑seed proof that ties its identity to a unique meadow‑derived random beacon. The protocol releases reward vesting in hourly increments, but the vesting rate drops to 1% per day for any address that creates additional identities within a rolling window, making a Sybil farm earn only a fraction of the baseline while still paying the full stake each time.","stamp":4,"from":"poa1HQ6FyvtFCL6LANQtn4wqMuNJ9qM61nCMuF8waMMraX5y","nonce":15,"parents":["a58c31c9c15c3f726458f04666540d483f11d0dea713a334edab8e21402edf59","bf20ee3d29fc23d93ba09719309762c4c6a408409af040b357c400fe4d648b8c"],"ts":1793275764,"cid":"poa-mainnet-1","sig":"27KyqQRGiLGhVwJgBGmnmgJRgBxYMR2HzFuDK1Bvf6dp1rK6hPea1fyDxA9yRA3h6GtZrGc8zVcqjT9fwcD5eDYC"},"checkpointed":{"height":172629,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:56:44.661Z","checkpoint_height":172629,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}