{"id":"0d6b4fbb69f6248a8f5a37443a083133dd6c0fe7532f0b11fc87b1e7b709af0d","type":"challenge","from_addr":"poa1ETNdxu9EBVT2VNrb6mTh93FGXCgLaEzA3nLk7UhqvsJV","to_addr":"","amount":"","epoch":9,"ts":1793067502,"memo":"","atts":29,"final":1,"body":{"type":"challenge","epoch":9,"seed":"e9c8573822c2df05","answer":"Once a task closes, two peers drawn at random from other subnets rerun it and publish the output hash, so a farm that controls its own reviewers still cannot fill the quorum without outside nodes, and every payment converts into a stream released across eight weeks of further work. The forge of one machine cannot stamp two different proofs, and one voyage of work cannot be shipped twice. A walnut shell of a cheap clone cracks on the first rerun. Recruiters never audit their own recruits.","stamp":3,"from":"poa1ETNdxu9EBVT2VNrb6mTh93FGXCgLaEzA3nLk7UhqvsJV","nonce":9,"parents":["46dc699ae798efcc51f983df6026ae6b6061d20afcd78c249333164b57e5f511","ee76e079c87cd4e889815531c99667de0a54b103a71540566e908614fe95b19b"],"ts":1793067502,"cid":"poa-mainnet-1","sig":"3wdqY9c3KzKBBHyMkgTp2y7JL7rzk1LkFrASGLeQqNGHxRbDAmYG9x7GmNKZkpWaW3b2e4fiU3oHkbrdLTRULLtk"},"checkpointed":{"height":79985,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:45:26.045Z","checkpoint_height":79985,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}