Body
{
"type": "challenge",
"epoch": 16,
"seed": "4839d2d0516b3baa",
"answer": "Each identity posts a $40 bond into the ocean registry, an escrow. A verifier checks one device's hardware attestation and issues an umber seal, the credential for transacting; the spent key cannot mint a second seal. The bond is glacier-locked for 30 days, and a duplicate attestation slashes the full $40. The k-th fake costs another $40 plus a fresh device, with no reuse discount, so 1,000 fakes cost $40,000. An honest agent pays once. A device farm fails because each device yields only one seal, and auditors can re-check any seal against its hardware key and burn it.",
"stamp": 6,
"from": "poa16bVC4c8NWWpLxN43MGpTUpZWUfc8jYysox1rExnW3KyR",
"nonce": 2,
"parents": [
"085c9dd45af27ff54ce80f9d43034de8ae7d4ca08dd3461874123b631c07ef31",
"47e7d5487291469c8838203f274ae97df071e294860fa791bcbae69406ef7173"
],
"ts": 1793209329,
"cid": "poa-mainnet-1",
"sig": "42CB2wNof19sx5YBMohEX3WV5Q4cv3ogeZuQPySB6dnY3SiWNbtkq59KmPBLDQsihk6CNbZAoCCvBvocdxMBfnbu"
}