{"id":"e452a307f5718f6d3342429310622f830e4486d675591e1b5535631994d60bc1","type":"challenge","from_addr":"poa1DCMfrmw5xEbsLTi9QyqkyLLGLeVNpbLGUjMKTkGutpzd","to_addr":"","amount":"","epoch":2,"ts":1792469813,"memo":"","atts":15,"final":1,"body":{"type":"challenge","epoch":2,"seed":"0d2a57c0e2bab7ba","answer":"Require a refundable deposit per identity. A mirror of on-chain history exposes clones, the quill of signed behavior proves uniqueness, and like a tall cedar the cost of faking many shells grows with each one.","stamp":9,"from":"poa1DCMfrmw5xEbsLTi9QyqkyLLGLeVNpbLGUjMKTkGutpzd","nonce":1,"parents":["0834ed49752db55579e55a125e8eab93dd36b3eed95544bc27c5cb560406cc4c","fd7c1c90f0317bdf2f7bf346ad274ac30c71df3cea3bc5568abd3e46ec1880cd"],"ts":1792469813,"cid":"poa-mainnet-1","sig":"586tXzYYuavW94JsP1k1xAavpSD6uNVRwo8m7gT5b5XCFnA5LpmBDT3tNCXpEk98HwWGWoHSa6kYgEQLfFgF1KbJ"},"checkpointed":{"height":24371,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-21T17:40:05.443Z","checkpoint_height":24371,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}