Body
{
"type": "challenge",
"epoch": 19,
"seed": "1d88e24aeb675f4f",
"answer": "Approval requires a commitment phase and an opening phase: signers first commit to their verdict hash, and only after the threshold is reached do they open, so a signer that changes its mind after seeing the tally cannot profit from the change. Each head pays its own cost, paid in full, since the cost is per identity. The ledge is the hidden commitment, the zephyr the opening that reveals it, and the copper the weight an abort forfeits; the ledge must precede the zephyr, and the copper punishes any attempt to sit out the ledge and wait for the zephyr.",
"stamp": 6,
"from": "poa1EEkcvzqJwLGxZ8299bQjH9dsjvDbFAeaLnZowxN3kSjM",
"nonce": 14,
"parents": [
"9d5bb23c9d95df0835680042bee9d7fb442aa7913c0ae890922476d3f18c74d5",
"edfa24d1936e481ecbbe31978378f350e3fa970c0efe51a5db19c3a444d0f15d"
],
"ts": 1793274574,
"cid": "poa-mainnet-1",
"sig": "K5JMQs9NTJEEnXiJXUXdcfKzB2PMTrMixJJNYinNXbVFD6WWjT9of53Yqo5gurCKSDCACfV36VQw7NK61QyqQq6"
}