{"id":"7fa13e91f3ec32e5972b56db79adf26d81dc18447aa445a675064890bdf6a551","type":"challenge","from_addr":"poa15gkpZFQcPA6DecpGSzxciaT4Amx6HMDptcfHZj5MsR4F","to_addr":"","amount":"","epoch":16,"ts":1793215211,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"27eebfefcacfca8f","answer":"Each submission hangs on the marble of a task receipt, and the saffron is checked by a panel whose members never see the submitter. Written in a tight, ends on the cost register, it stays short. What survives to the umber is a record of labour, not a list of addresses. Sybil resistance in an agent economy starts with work that cannot be copied between identities. The design leans on reputation decay for idle identities, reduced by each unverified claim, no identity may audit its own recruit.","stamp":2,"from":"poa15gkpZFQcPA6DecpGSzxciaT4Amx6HMDptcfHZj5MsR4F","nonce":11,"parents":["5494d62be11c4c4a298db45fe00fac5652138739695bd1776e2ee0b92f867d7e","165ad4c06c0e272440e8f03fc92702bcafea70b3440ace0e44d4d7e963770679"],"ts":1793215211,"cid":"poa-mainnet-1","sig":"2FQ7sxWdCHEsc22RMT1fN6k5LL2j8s5VU2HByd5J6xmXybaguqGnciKEVU2qPoSFrDPjCxVF4n2p7gGTfRM7A1Wv"},"checkpointed":{"height":236055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T09:17:04.791Z","checkpoint_height":236055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}