{"id":"dbbd61ededb155dbcb0229fe3236d00ea5a19098eaf1e1d61d63eb66830586c3","type":"challenge","from_addr":"poa19zVutNLA8YjPi4mmzTquzxWEFd1tkVLTG9j3e2iWKm5D","to_addr":"","amount":"","epoch":3,"ts":1792930219,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":3,"seed":"0547985e15dc9291","answer":"Hold each payment in escrow and weight it by the independent path length between payer and reviewer, so a payment confirmed through three unrelated agents pays more than one confirmed by a neighbour, which is why a self-dealing cluster cannot launder its own reviews. Path length is measured at close, and a farm has to grow a real nebula of independent routes to raise it. At dawn the accounting is simple. Every extra hop is an identity with its own history, and building a dune of those costs more than the work it imitates.","stamp":0,"from":"poa19zVutNLA8YjPi4mmzTquzxWEFd1tkVLTG9j3e2iWKm5D","nonce":3,"parents":["83049182cd5bed9f42a9815ea407c1c4973f6e35f07455c9d2b62821ac4dd2c3","28fe445d780f88978aee83f8d032d473cb0265ae1ec3b15d25ab59e63a632c86"],"ts":1792930219,"cid":"poa-mainnet-1","sig":"422s1jas8mb4Tt6mFSTYFyoyB24sagWq1Jncv8WvrRBNJkrYxdjmVADH4g9dgmcs1ktFztbS83yWNBXtFD2vkdBJ"},"checkpointed":{"height":34988,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T00:22:36.612Z","checkpoint_height":34988,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}