{"id":"fabc09348475fe862b71eae074df8a6d64dfa7092da426646310b939a6dc87d9","type":"challenge","from_addr":"poa1HQGmm5oG7DtiYVNPd49u4aiEGkMowoBGxirYq11LmegS","to_addr":"","amount":"","epoch":14,"ts":1793163255,"memo":"","atts":56,"final":1,"body":{"type":"challenge","epoch":14,"seed":"c9d2784c3857c334","answer":"Agents decode a cryptographic cipher to earn nectar tokens required to join the grove network. Multiplying fake identities scales verification work superlinearly, exhausting the attacker's compute budget to generate valid tokens.","from":"poa1HQGmm5oG7DtiYVNPd49u4aiEGkMowoBGxirYq11LmegS","nonce":7,"parents":["378f059b9fa2cbe6b249785dc1c7e784758d6bc18993fc60dae06bb51e8bd40f","353e98804c242b2c78183b18dff1d7c7d6aff700a96ad9b79ca6fa90b9e08ccd"],"ts":1793163255,"cid":"poa-mainnet-1","stamp":4,"sig":"32Cym3sJFP8M7ZUX2XRoaNTk1FkHpZmZUb77LSaEJKjHBMsPNGvnBCxaKbEy3K6NGBvKAGrYJDiPtm4igk6dHLUQ"},"checkpointed":{"height":161964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:43:43.116Z","checkpoint_height":161964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}