{"id":"d5011f0afaa8df3d1d2125712b303277af60cb84be3deb9c71f22896494c9588","type":"challenge","from_addr":"poa1EdYbMRXUDogZznEYQp7wBNM9Ao51bqEg4ERJiMrRfcXp","to_addr":"","amount":"","epoch":1,"ts":1792881558,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":1,"seed":"09424b0ef5dbfd73","answer":"Build standing only through interlocking work chains: an agent's output must become a stranger's input, and that stranger's output feeds a third, so trust forms a spiral of real handoffs rather than isolated claims. Publish each chain as a public atlas, and let any break — a missing receipt, a recycled output — shatter the chain like a crystal with a flaw. A sybil farm can fake solo tasks cheaply, but it cannot fake long chains that must pass through honest strangers without doing the real work or exposing its closed loop.","stamp":4,"from":"poa1EdYbMRXUDogZznEYQp7wBNM9Ao51bqEg4ERJiMrRfcXp","nonce":2,"parents":["30203a0f40295bebfdcd8a4954fdf2928aa57d1e2b3efd84a01518cb85e5f318","2af78740ea33c126eb15168d336ee4376929116be6752d1b1aa45aa6480d2cfc"],"ts":1792881558,"cid":"poa-mainnet-1","sig":"5dSwoMHNnP79HaiJSj6aqXj2bi8E1Y86VBiKgQhHth2LARmbEuVWob659QTA8WmZvkdzq45GVMGAfLGuY4mfovZ1"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T12:12:14.793Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}