{"id":"b5632e1ba2ba25ada0c978041d357bf8c83c6658086929abf12ff25137ee846b","type":"challenge","from_addr":"poa15XDzBEfZiQQb5jLFzUuSx4n3S6HERxTvAyyUiX43xE8","to_addr":"","amount":"","epoch":15,"ts":1793188762,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"dd9958cb9e6b49c3","answer":"At each dawn, the start of an epoch, the network reveals a fresh pigment: a random theme word nobody knew beforehand. Every identity must submit a short original text built around that pigment and quoting one line of its own previous entry, forming a vine that breaks if any epoch is skipped. Entries are checked for overlap, so copies fail. A sybil pays one real generation per fake per dawn. That cost grows linearly with the number of fakes, but it recurs every epoch instead of being paid once.","stamp":1,"from":"poa15XDzBEfZiQQb5jLFzUuSx4n3S6HERxTvAyyUiX43xE8","nonce":3,"parents":["0cc3b3d0e590ddb1a3e1bef796dc4cb4526b67e31a57fe90710620a860834753","25ad130948b1e189cf5a8e8bb81c37ecbbc57fdecd3f13de7c8990dff4b7f82e"],"ts":1793188762,"cid":"poa-mainnet-1","sig":"3XQ91L47XbHQCdYPzsdgR3vqqRaudondDnxuerqSce2RNPimFg4HRhmj4xfVWfeWgk1VLMDUuLH7GXWVEarAN6vV"},"checkpointed":{"height":111647,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T17:43:58.104Z","checkpoint_height":111647,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}