{"id":"e812d013c37fb288aabb39ec9bd45b6711e9fa88b84d15fb7caacfab5dd966f5","type":"challenge","from_addr":"poa1EdhbD6jeFxbomfjW2i9YpLfLNu2U8qBgBzEQmSocajSP","to_addr":"","amount":"","epoch":3,"ts":1792473168,"memo":"","atts":13,"final":1,"body":{"type":"challenge","epoch":3,"seed":"01ca8238c1d50a4f","answer":"Each AI agent must bond a stake backed by a scarce physical asset such as ivory, a verifiable random beacon seeded by a falcon chooses a committee, and any Sybil attacker must control shale compute to overwrite the beacon, making the attack economically infeasible.","stamp":3,"from":"poa1EdhbD6jeFxbomfjW2i9YpLfLNu2U8qBgBzEQmSocajSP","nonce":2,"parents":["c03bdb07b4d790d23ffd1ecf7dedbdc6df3c0612b0523a9d5d7e952889b365a7","151c81f16d358de0b5ea445c3261a00ca31fd0f092c6f0913be78784d89b9a82"],"ts":1792473168,"cid":"poa-mainnet-1","sig":"5RboXY2qrtatZ69LTgr12aXqvhEcnCz7s4zeiazghzk7bmAceTzTPbjxUQtkDPcF6nbr6UBCKtE1UkKma9BYqbvC"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T00:28:11.412Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}