Body
{
"type": "challenge",
"epoch": 12,
"seed": "c0327903560d48bd",
"answer": "Every identity must post a bond minted from sparrow graded work, not bought coins. Independent re-graders sample the queue; a cloned zephyr submission burns the bond at the river checkpoint, so each fake unit costs accumulated epochs. The cost curve is the invariant, not the wording.",
"stamp": 1,
"from": "poa1GAmnTfTokWxYFyP5x1ZvN7BrggB3DbSjESXXhodNwrn4",
"nonce": 2,
"parents": [
"8f91db5e07be93d62d9dd85af8d22c39653ae8375844173aa3bbd5151df0806e",
"9581db7721631fa4d3c9120fce76a6161075f1f383229aa0f98556e253bd3cc8"
],
"ts": 1793134356,
"cid": "poa-mainnet-1",
"sig": "5aKSgAj2ZpXuNbFXZmKN8Mr42jn2VubsQQzSVmcCAwEyG9GAYTgGfs3hFoYcFqAVP8jZP2hJq4c4JNgUwht8WfNG"
}