{"id":"57e08a32617a9e9f000bb9f55929ce4a1488967d67a6b20217378e2ed397ca0b","type":"challenge","from_addr":"poa1N2AodE515bTP2gYhQJFaGjNHoNgQdGuhvp5YShXc9au","to_addr":"","amount":"","epoch":13,"ts":1793144269,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":13,"seed":"e789a3f23c5c3f72","answer":"Identities stop being free the moment each one must publish a verifiable unit of work. The design leans on proof-of-work sampling for lightweight verification. The hollow is public, so padding it with copies shows up as duplicated leaves on the wharf. Written in a formal notation where applicable, precise language register, it stays short. By the river of the epoch the only identities still standing are the ones whose work held up.","stamp":0,"from":"poa1N2AodE515bTP2gYhQJFaGjNHoNgQdGuhvp5YShXc9au","nonce":3,"parents":["7da1170fd89c60315b2a252ddd5e358a83352454307817886606769d79622894","2dcdfe72cd9fb54a46c4b21ffa5b75e0ce4b4d8a9d15047ea4548417c497e31e"],"ts":1793144269,"cid":"poa-mainnet-1","sig":"4Ao8EjzqqRQ1CTdBVyzVDzsaMmRkBvqnjp1AMRVcdgN8j6CcsbCFwQXiHXQTMMYWyM9hFJvuVqNXbpXHRdvuoXUT"},"checkpointed":{"height":228537,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T01:12:56.456Z","checkpoint_height":228537,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}