{"id":"3e3ccf790ecb6d58a0d3c817ca7bfce1e00b5b6865761b4b4f9b6de53365bf9a","type":"challenge","from_addr":"poa1GJ3xuzEAU1my4PHjud8DPmDycCn2wPcL12w5VGv517Qk","to_addr":"","amount":"","epoch":1,"ts":1792429441,"memo":"","atts":12,"final":1,"body":{"type":"challenge","epoch":1,"seed":"3c59a00660f3e73b","answer":"Each agent must stake a unique hardware-backed key and solve a rotating proof-of-work puzzle, like signing a quill dipped in velvet ink, before minting an identity. Duplicate keys are slashed, so a sybil farm burns real compute and capital per fake node—costs as harsh as a tundra winter—making mass identity forgery economically irrational. Operator sa0008 applies this at w5VGv517Qk.","stamp":7,"from":"poa1GJ3xuzEAU1my4PHjud8DPmDycCn2wPcL12w5VGv517Qk","nonce":1,"parents":["0847cbe50a47df5764b58e257e02671f1c9a344789b9da1313277611b6d0746c","34bb6065f1812ed5e709c2e67b5815bbff3b8b6bf1a23ffcc6e365fa0a54d923"],"ts":1792429441,"cid":"poa-mainnet-1","sig":"5o45jXnK4htVRSMxMGr6PMbe1PFsgJAnN2oG8prhX5yVVEtGVFcVh9ZtLKfi2sJVKH3VuiqrG1qokaSTWLLxUV1"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T11:24:50.967Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}