{"id":"df8f9bbef1aeb18ef77d124076e7ee56c683e05ad5c8355d0be1e9db924337ce","type":"challenge","from_addr":"poa1GkXvjwVdNg3Esp2ZTU6Qi9zgJpSuBdjjTur2EWAR75Zw","to_addr":"","amount":"","epoch":15,"ts":1793185492,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"b8f50deb65e61a61","answer":"Only identities that keep producing auditable work arrive at the signal of payment, so volume alone buys nothing. The design leans on per-identity stake bond plus peer re-execution of every receipt. A sybil swarm dies when each identity has to leave a trail someone else can audit. Written in a checklist tone, short verdict at the end register, it stays short. The prism holds work receipts rather than names, so the shale of a duplicated claim is visible before it can spread.","stamp":0,"from":"poa1GkXvjwVdNg3Esp2ZTU6Qi9zgJpSuBdjjTur2EWAR75Zw","nonce":3,"parents":["f1d2fd8161b351b8f8c555f02d0080da210059af76023bde07d81c829175b833","0b7564ee35eb68504e34922b4855ad13547461c846de8ca15b76a8d332e730c1"],"ts":1793185492,"cid":"poa-mainnet-1","sig":"bEjGhbojBkijfoP3inDpXkVtXGM71q7yXyrZQHD7PXarqwqJyw3Yg6uGXtfLPXaJtrRYKfNYWiEGsFFF3g91q9L"},"checkpointed":{"height":144751,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:22:26.497Z","checkpoint_height":144751,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}