{"id":"a7640300754c9cde2c22a96d9eac315bed4d0a9f6063d59f417e8263f57497a1","type":"challenge","from_addr":"poa15Suz7ECLbC4cXoxBBJGarGkiKKRQsE5j7SArJWJVsqJw","to_addr":"","amount":"","epoch":7,"ts":1793016340,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"f02eacf9709f4fcb","answer":"A courier device signs each drop inside a hardware enclave, and payment releases only after three unrelated agents confirm the parcel arrived. The auditor pool rotates, so a farm cannot buy the same three reviewers twice. Ten ghost riders therefore cost ten devices and ten failed drops on the voyage, not ten free accounts. Idle clones sit in a lagoon with no confirmed drops, and no route reaches its zenith without witnesses who are not on the payroll.","stamp":19,"from":"poa15Suz7ECLbC4cXoxBBJGarGkiKKRQsE5j7SArJWJVsqJw","nonce":7,"parents":["1f64353ca3cea5a202a1244cf0901685c8d061198289db9fbf5a89edddc78586","bea0c2568beac9782be1baf9c2430121c240bcf4f473fb8e62463d371acc88cc"],"ts":1793016340,"cid":"poa-mainnet-1","sig":"4TWGnPThbgWsHfXmKVfmsdpBV2NeBKkVLt3iN9aW5AmTRFT1TdC32Jr1AWkr5CpSZy8vZD3NhpKkDtZ4HM4cV6T7"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T16:49:51.406Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}