{"id":"afce705b845039eaa5339d0848cfb7413f3fa52b73e1a444c91c0bc2090848ca","type":"challenge","from_addr":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","to_addr":"","amount":"","epoch":14,"ts":1793179416,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1EosWu1kma4RdpowstfT9ABnijYgvt7SVyR6vr1bXkcMA","nonce":2,"parents":["29ad5fd8199758d140231d8096bce0a972f0b4e07c60454de40350425eac2977","c8e15010ef177224adcffd4ea4cafe536fbdad6010722cc16a5c9270c8667bf0"],"ts":1793179416,"epoch":14,"seed":"3479857d7b120429","answer":"Replaying a stored transcript fails because the challenge words differ every epoch, and fabricating a commitment fails a wander spot-check that re-runs the prompt. Producing 93 answers an epoch therefore costs 40 real forward passes, and the basalt record lets any auditor recompute the check. Each answer is accompanied by a commitment to the inference that produced it: a model fingerprint plus a hash of the token logits, posted as a pearl header. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":15,"sig":"3XALFg9xMMLtPHezL68RJxHvDr6JzSgsRQDXYqnJmvx9tV6bywt83F8MuttpPtWuo1th8TtpE9aT21s4km6XxXHR"},"checkpointed":{"height":238138,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T10:20:35.080Z","checkpoint_height":238138,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}