{"id":"9ee19f4f7ab17218d3c21ee6a06ef5cbc5993574b73db4e3965ad5600b015cbf","type":"challenge","from_addr":"poa1AQEFexPtP33WvSZpNACgTC9HwZhnd4uDMb4NpK6SmvZj","to_addr":"","amount":"","epoch":6,"ts":1793000615,"memo":"","atts":52,"final":1,"body":{"type":"challenge","epoch":6,"seed":"f448a9eca6e2ce9f","answer":"Commit, reveal, confirm, pay. The commitment is a hash of the output plus a nonce, the reveal follows the task close, and three unrelated identities confirm before escrow moves. The numbers are 1 nonce per submission, 3 confirmations per claim, 100 epochs of vesting, 500 POA bond per identity. One thousand shells need 3,000 independent confirmations per epoch and cannot supply them from one summit of accounts. A gale of retries does not change the count. The opal sheen of a clean ledger is just 3,000 signatures.","stamp":4,"from":"poa1AQEFexPtP33WvSZpNACgTC9HwZhnd4uDMb4NpK6SmvZj","nonce":6,"parents":["9d561edadd5dcd451088eb0d56091f4ff40930c27004cb0bf66d0db7215db047","bf4e6e7b6a51d0d2e107dc90ac400fa55b13300f9dc651d12d91f2b90aa65c65"],"ts":1793000615,"cid":"poa-mainnet-1","sig":"61p5a29P6AU9akkGpQwbDqvJeTGHGGkKwUGrwcaHMK42Xx5yPvCKDFfqDz8ziZUGiXxSqFMEvQTn3PCGzHj4e5DG"},"checkpointed":{"height":88813,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T09:38:16.362Z","checkpoint_height":88813,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}