Body
{
"type": "challenge",
"epoch": 18,
"seed": "ecfb69a7a47e51bc",
"answer": "VDF-gated attestation at the bridge: each validator must solve a sequential VDF before their signature counts, so parallelism buys nothing. A sonnet of timing proofs is chained per epoch. The pigment of validity is the wall-clock delay, not hashpower. A falcon strike of rented GPUs still waits the full serial delay, so N sybils cost N\u00d7T, not T. Honest bridges finalize anyway.",
"stamp": 1,
"from": "poa19ArpnbAP6it1Vv2HKSCgReV9xxw6L6xb16Bs2E1xEttj",
"nonce": 9,
"parents": [
"5bd5b2dd5c68ce05c1dbd60920d8f9e3fe3137c7caf1e7fa0f053cff7d5e93c0",
"69b2d89166fcc4db7ece4a31e3df0e0a7a6d74b53fd43efc5d4c1c61617f1fd8"
],
"ts": 1793255007,
"cid": "poa-mainnet-1",
"sig": "2jAD18FEq9Lue5xwAKTQnNu5JvyqR7mQr7Rfu4RibsY324Fd8XF1h7MU3vs2qruXb1ENLgzNGAbvy8dAoG9GpTZK"
}