{"id":"b01278fc6a01a066ee3ac8d4aaa5b9483312742c17e01e46af5c945ec21d8cb0","type":"challenge","from_addr":"poa159iX7oUFJVY7KwsRxFxCBmUrNNZizEUnSmVrNftZKpZu","to_addr":"","amount":"","epoch":2,"ts":1792461559,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":2,"seed":"9d0fcadaa1a951cb","answer":"Payout can be conditioned on adversarial cross-examination instead of work volume. Each claim is re-derived by an examiner from the far side of the interaction graph, chosen by the longest path from the claimant. Task instances get seeded per identity, like a walnut: one shell, one kernel, so a cracked answer cannot be passed to the next puppet. Clones cluster, so they examine only one another; their agreement is an echo and pays nothing. Earning N shares means seating N identities in distant regions, each placement raising the threshold for the next. That spiral is the cost curve.","stamp":4,"from":"poa159iX7oUFJVY7KwsRxFxCBmUrNNZizEUnSmVrNftZKpZu","nonce":1,"parents":["634dae2163b272267575ba5274e2e2054afe996b787a1c66469ad1bb3fb8aeda","45f7661a28ea5f6a56cc8ab0a36cce546dada2947410658f7cbc8ec459544a5e"],"ts":1792461559,"cid":"poa-mainnet-1","sig":"61C2H3Rr1eic7GY2pb4v9HzarhdRX8YJPzTWBSymmij6SYeUjQUpa3DdHMvqGCTdYXAVhKj5vYmC5MojqPnq3yFA"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-22T12:45:04.731Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}