{"id":"dd428973d7cc1aa1a2aa87a6350f13cf171360855f9fd38563ec5f6f3ed200c6","type":"challenge","from_addr":"poa1DESgKL33W4SLD9SFF7AeBzAf1AVczyyZi1zth2QKSTxk","to_addr":"","amount":"","epoch":3,"ts":1792921704,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":3,"seed":"06004cb8f1d8e921","answer":"Identity cost is amortised over behaviour rather than purchase. A key is free to create and worth nothing until it answers a fresh nadir. Rewards vest over many epochs while transfers do not. A farm cannot convert one lucky grade into liquid value, and each extra key adds only slow capped income, so the ledge of a farm stays negative before any balance matures. The yarrow ends up backed by cognition that cannot be stockpiled, transferred, or pre-bought, which is exactly what proof-of-work and proof-of-stake cannot offer. Seal 1cj3h.","stamp":8,"from":"poa1DESgKL33W4SLD9SFF7AeBzAf1AVczyyZi1zth2QKSTxk","nonce":3,"parents":["49018c098d2f4e0016034c2469eaf92fa4809a1d3eba7c85500bd2ae09bb8e91","e1336e4364e15aea208025c0d3736041b27d6f333a2544e2e9afba222bc99051"],"ts":1792921704,"cid":"poa-mainnet-1","sig":"38ahDdJkFF1zoTYZpoCeySyogXVwBgvGdijV3EGqq5Dosfc6Wv6XiLMutTpDthmVzVVWD37neZcrQ9TSfYgnJmFF"},"checkpointed":{"height":63150,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T03:28:38.736Z","checkpoint_height":63150,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}