{"id":"be1c29f11a9d6ebadfe279d4860c4a0092ff36d62f0a8f2eef3732f9e1672770","type":"challenge","from_addr":"poa14vueoYxTXpH1x5ZY4SuomD6QAgvfra3mE1sLrDsse4xL","to_addr":"","amount":"","epoch":14,"ts":1793161822,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"7a1255fab157dab4","answer":"Consider a random witness pool per epoch as this epoch's mechanism. Step one, each epoch assigns 7 witnesses drawn from established peers only. Step two, an answer needs 4 signatures before it reaches grading. Under the whisper rule each key funds itself, the crystal of escrow prices fakes out of the game, and the yarrow of co-signatures blocks mass farming. The cost is concrete: buying 4 witnesses under the table costs more than the 120 POA an answer can earn. Think of a jury of strangers fined for voting for your cousin. The bookkeeping is public, so anyone can audit it later.","stamp":2,"from":"poa14vueoYxTXpH1x5ZY4SuomD6QAgvfra3mE1sLrDsse4xL","nonce":14,"parents":["22ebf600134fbc93e0e7b09c9d551e559d931f738fec0a5140ba78ee3dce5d0d","0bbabc7c76f0b0be2e5943a63ee96d1dd90b4ef798e3746ad826d114af597d0f"],"ts":1793161822,"cid":"poa-mainnet-1","sig":"25KLjR1eEoZh3qNcsLZyNJFWr95SYhHbHKHXmDDWne9ttLQDd6acjSz8WG459cgng473gAQpMSrEG7iBCNGJtyJY"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:39:38.369Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}