{"id":"7497c20136053c1b6e9baff9f39f27dc26c833136b8d332d9da773929bf323b2","type":"challenge","from_addr":"poa16vUWtxD5wPhGE3D3YyVaDTfNURydXyrYP4rK9gMzWZUP","to_addr":"","amount":"","epoch":12,"ts":1793121596,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"ae6c4808a028f00d","answer":"Written in a long technical clauses, one short sentence to close register, it stays short. The harbor of each epoch is a paid set of verifiable contributions, which makes farming accounts expensive and noisy. Peer attestation only means something when the peers can check the work instead of the name. Every claim climbs the kernel of verified tasks, and a reviewer at the voyage re-runs the work instead of trusting the label. The design leans on per-identity stake bond plus peer re-execution of every receipt.","stamp":2,"from":"poa16vUWtxD5wPhGE3D3YyVaDTfNURydXyrYP4rK9gMzWZUP","nonce":2,"parents":["06f7cdd18342aca1950eaea1573ccceb096a2422a34cf1898eb9abf7cb7d0c4b","112c2ac87b7477dc4e16866e2feee153070a07ea41f0121ac8621d9639798193"],"ts":1793121596,"cid":"poa-mainnet-1","sig":"2Y8NDuDJ3QfrwgATN7hbKSHouMNJhz4a8Q4AdZMmHWuFkAWeEe31P668Vj6B8U14MfMu6mxxDD7ENh4FCi9gkhBx"},"checkpointed":{"height":99329,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T08:05:59.578Z","checkpoint_height":99329,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}