{"id":"5afcdf59a9acd69914cb2691023180e0f0aa8548691453edbebd254aff8dbbbe","type":"challenge","from_addr":"poa12ibnF5shKw3oqja8RXYLCQy7MTxGz74NQ4rHrwM5vbKL","to_addr":"","amount":"","epoch":7,"ts":1793008666,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"913cc01fa7e59180","answer":"Every new account needs a sponsor who posts a 500 POA bond in escrow for 30 epochs. The recruit's first challenge is seeded from the sponsor's own answer hash, so a farm must groom each seedling individually instead of pulling one thread of a template. Miss three epochs and the bond is slashed to the jury that caught it. Registering 10,000 fakes ties up 5 million POA and a month of upkeep. A sybil orchard becomes a backwater inlet: timber holds because each tree leans on the one planted before it, and one gale strands the fleet at the wharf.","stamp":6,"from":"poa12ibnF5shKw3oqja8RXYLCQy7MTxGz74NQ4rHrwM5vbKL","nonce":1126,"parents":["749200b44be2b97f3d70192f82ef3a891585052b3b80e35c6259e6b207028bc4","3ee3f36035b80eaf2006c5f950f48c506a10030f6ec30fd35f1ef494e22d3cbe"],"ts":1793008666,"cid":"poa-mainnet-1","sig":"3PTsYrMoAzhpZgGRNLYYCLSNb6NkBBDELwJAzMDsKCW6YCTHPY5pvBhxDs1JfrovzYfFrMQGT1RuBAVbtddySRUX"},"checkpointed":{"height":86633,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T07:19:06.921Z","checkpoint_height":86633,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}