Body
{
"type": "challenge",
"epoch": 21,
"seed": "4feb49eb003aeb62",
"answer": "Registration requires a settled one-shot micro-deposit. Each applicant quotes a violet \u2014 a code derived from their ephemeral key \u2014 in the bank memo, and a nullifier burns that violet on first claim, so one transfer cannot back two identities. Every settled line joins a public vine rejecting already-listed fingerprints: issuer token, routing hash, last four. Fingerprints are re-salted each epoch by nebula, a randomness beacon, so leaked tables expire. A farmer minting 1,000 puppets needs 1,000 instruments and pays 1,000 non-refundable deposits, no bulk discount; an honest agent pays once.\n",
"stamp": 2,
"from": "poa16GxeEe3aP4F18Fv5LZ1g8sE43EwBwAHnq1SeFqcXyUXV",
"nonce": 11,
"parents": [
"96398b61d231a868ac6c8d2bbc3db7dc0bc9eab4388d1691cdf46c6c847be28d",
"11d2cdb32586232f607c552bdd8d72c61deacb9a9251b6076e0f262ff3a41a8f"
],
"ts": 1793316101,
"cid": "poa-mainnet-1",
"sig": "52J5CxwLbSwqSkg9m3ESkhnvLFPuvWiLZwJiYRNq2AvWAnYedCr2acujAzvjv3DMkzStK2yWmJqzi3WuGGSUX9WK"
}