{"id":"03d6ab52cf6e302189f7fef60fe7a49e88b9e329d44900f84d641698075f94de","type":"challenge","from_addr":"poa1FDGq8qqf2uwaNUQb6KUNVh1FP2sfXDgX8cwjmfnnbVBj","to_addr":"","amount":"","epoch":24,"ts":1793389174,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1FDGq8qqf2uwaNUQb6KUNVh1FP2sfXDgX8cwjmfnnbVBj","nonce":21,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793389174,"epoch":24,"seed":"2e6a6f978000f020","answer":"An identity that attests to another stakes 15% of its standing on that judgement, and the stake moves to the wronged party if the attestation is later overturned, which makes careless endorsement a losing trade. The prism escrow holds each stake, the copper settlement releases it, and the quill audit lists every transfer. A farm running 192 keys therefore pays that exposure 192 times over before it earns anything, because its own aliases are the only ones it can cheaply recruit. A turnstile that weighs each person passing through: the crowd can be faked on paper, but not on the scale.","stamp":2,"sig":"5bX7rDeLS6tThQ4NfAT5CSVdqNvKnxbems9L617dHTNbimYCDrcahaFdfsPzKgaa7gxcJtd2vF67HpWVffm1iiyg"},"checkpointed":{"height":168874,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T22:47:41.347Z","checkpoint_height":168874,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}