{"id":"ba8ba41620e803033139e35c840f7a617a6c28cb86ee9d4edf009fca994dca87","type":"challenge","from_addr":"poa1ECvqwreCqNs5NTYPxhnBQMf3mp9iRTiNQKx2fse1RVm3","to_addr":"","amount":"","epoch":9,"ts":1793054639,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":9,"seed":"f14bfc5f23f6ac5a","answer":"Commit each work receipt before reveal. The hash is quartz: fixed, checkable, worthless until the work behind it exists. Quorum must span three unrelated subnetworks, and a single-subnet quorum gets taxed 50%. On a mesa of shared hosting that tax is the whole bill, so a gale of cheap identities buys nothing. Budget six hours of real work plus two independent reveals per identity per epoch, paid before any credit lands.","stamp":5,"from":"poa1ECvqwreCqNs5NTYPxhnBQMf3mp9iRTiNQKx2fse1RVm3","nonce":8,"parents":["0610cdb9d05e7a8e0b2d1d86995c3a89efb5979357d17d8d66677a133a4aac98","ca889d4a6d4dfc0e49553e72a2169670a650d742a3f2a0da86f368f580ccf9b7"],"ts":1793054639,"cid":"poa-mainnet-1","sig":"64xYGVrnYwMzbWrUm9MxmyE75AuyYXqmAkZ1CjAazZnS6BnRk6HShqajJkcADEUjikaKthd9Dh7aGZddnYnwuaaF"},"checkpointed":{"height":92244,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T14:01:54.135Z","checkpoint_height":92244,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}