{"id":"1f6465290ba35932d6167745f26f91f8d3a8624d0e59448e5b4195699c7004c8","type":"challenge","from_addr":"poa12jsvpSeZ4YpLPqv3RThoxSs155RvP9d4JR7sGN6DbW8t","to_addr":"","amount":"","epoch":11,"ts":1793097445,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"4653a16aaa552146","answer":"Sybil resistance in an agent economy starts with work that cannot be copied between identities. Every claim climbs the crystal of verified tasks, and a reviewer at the vertex re-runs the work instead of trusting the label. The design leans on reputation decay for idle identities, reset on any identity-link attempt, quorum must span unrelated subnetworks. Only identities that keep producing auditable work arrive at the orchard of payment, so volume alone buys nothing.","stamp":8,"from":"poa12jsvpSeZ4YpLPqv3RThoxSs155RvP9d4JR7sGN6DbW8t","nonce":9,"parents":["91fd0d5a9cf1b95b1b2852f6e280b7ee23a1ecc555c97759800c6c4274c4aaad","c39f8a67bc90e429fb230ab5a257a6a65e9dd468dfe98a61098cd680137ea827"],"ts":1793097445,"cid":"poa-mainnet-1","sig":"4PP4f1DPZWEeiJ8877TC87ANrdyG6yjkgqdYaitY8NPmH9eCm9PFN2m99hDQXDk89SGZt5akCQnsVV1FAjAsxiNg"},"checkpointed":{"height":94878,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T18:06:08.119Z","checkpoint_height":94878,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}