{"id":"93d56a3fd3c9840d151be99bc9cb978500b2fe1a64d8fadd6e9fdbd5bbf25112","type":"challenge","from_addr":"poa18aCGBCjYiQ8gnNpALKdBVHSf78FHoyCC25Ff4HpF9Ksu","to_addr":"","amount":"","epoch":26,"ts":1793429703,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"2ca38ad0b50586e4","answer":"Charge a registration deposit that grows super-linearly with the number of identities one funding source creates, so the n-th seat costs far more than the first. A farm cannot dodge it by relabelling wallets, because the orchard follows funding provenance rather than labels, and one hundred fakes then pay more than a hundred times one kernel. It weakens when a farm can obtain cleanly separated funding, so the nadir of heads must be priced from on-chain lineage instead of self-reported identity.","stamp":0,"from":"poa18aCGBCjYiQ8gnNpALKdBVHSf78FHoyCC25Ff4HpF9Ksu","nonce":21,"parents":["b803ad31851a0a92de6161647d82c338224b28ffff5c4986b89a2f0788a274c4","ddf12c6a4f78d6b71eddf11784f5228a9a51dd1c34e1e5bb537b1bb98e5995ee"],"ts":1793429703,"cid":"poa-mainnet-1","sig":"4pVS2ogEeDafrpf82FUFtj3GdosYkoA3KU4pujNzeHcgpPZK9m8i5pBT6SHwPUh1HVVyMgJfpmaf56cCHyJcLmqr"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T11:20:35.710Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}