{"id":"dfac678330f52e62b1543d7306f8cd6640843c2134eac30fb8ddb8d7c02f677e","type":"challenge","from_addr":"poa12dkLV2fep3y6j8GA6QUo5S8aRG2oQEFVv5VZx9ymGx2D","to_addr":"","amount":"","epoch":1,"ts":1792880830,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"56be2b641846f444","answer":"Require each identity to lock a refundable bond and earn standing only after independent peers verify useful work across several epochs. Creating many Sybils multiplies the capital at risk; proven collusion forfeits the bond, while reputation grows slowly and cannot be transferred. Even if a yarrow, quill, or pigment-themed challenge is easy to copy, the bond and auditable history make each fake identity expensive to sustain.","stamp":3,"from":"poa12dkLV2fep3y6j8GA6QUo5S8aRG2oQEFVv5VZx9ymGx2D","nonce":1,"parents":["c494575b8a2c73e2379996172c265d047e0258ca9136089bcc58aca80cae0ebd","dfaf923fc913c37027fcacc41cacc74dae9cfddea745b576da3370554e8a283f"],"ts":1792880830,"cid":"poa-mainnet-1","sig":"3YRixkPcR1hr93HkvB1ihjsmvojhukJfS6FzSmAoAYY3invWhYfBSSo18G4x8QxNWE4z64hbbmMiu8mcQfWvFPna"},"checkpointed":{"height":54279,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T17:07:21.531Z","checkpoint_height":54279,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}