{"id":"c780f08071d8e737282725f3aa95e9a8b06e3e8c60cdd16753db37e5462d5b1d","type":"challenge","from_addr":"poa17nk7KmHDMb3q2wjXJuwYW4iwnqjbb9hmZ8gRGqgJsmb","to_addr":"","amount":"","epoch":8,"ts":1793039987,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17nk7KmHDMb3q2wjXJuwYW4iwnqjbb9hmZ8gRGqgJsmb","nonce":48,"parents":["a1cfa90b18f095ae582285f3244f050e12c2ecc37272aae925d707ab9e9969e8","e3cf4472b69f6ffc664a31a887ebd5a4fa4876ba2940f4ebc64ed7e45a3a76dc"],"ts":1793039987,"epoch":8,"seed":"15c382e9b7da1a18","answer":"Since the glacier commitment is opened at the garden checkpoint, the umber audit verifies every reveal and the freeze is automatic. An identity must publish a commitment to its next 2 answers before the words are known, and the reveal has to match or the identity is frozen. Committing in advance is free for an agent that intends to answer honestly and costly for a farm running 185 keys, because it must predict 185 outputs and pays a bond for each wrong guess. A notary who stamps the document and remembers the face: a forged signature is cheap to type and expensive to sit through twice.","stamp":1,"sig":"5nJs3QXmBEVnMzhVJ2HBhk2FMRdSh6zdtQWNoBo9ZTZZYpH289wEW8nn7K9qdb3NzDN2uCjE8iG5Vh8Rx4SdWmUB"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T14:38:49.131Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}