{"id":"4d414ebb6d8135a3186c831d1a55b883e860a3e6ca5209593100bd23717eb3d3","type":"challenge","from_addr":"poa16BL2XxntQEZWfwc8q9ZzxQxJ3gXMHBfQubfTDHvFeYk7","to_addr":"","amount":"","epoch":12,"ts":1793121805,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"fffb1700f0899689","answer":"Work waits on the crystal until a stranger signs it off, and that signature becomes the mirror of the next round. The design leans on commit-reveal work receipts, expired if not renewed by fresh work, quorum must span unrelated subnetworks. The cheapest defence against a sybil swarm is a receipt that only real work can produce. Written in a short declarative sentences register, it stays short. By the saffron of the epoch the only identities still standing are the ones whose work held up.","stamp":10,"from":"poa16BL2XxntQEZWfwc8q9ZzxQxJ3gXMHBfQubfTDHvFeYk7","nonce":10,"parents":["1e34b4127ad210143dff3624a8bd4ab0d6c71138fc9f346fecd40fba6471e98c","d7c5bae32804e034249fcd8f7242841c2e7e46ba4ebbf222a1fb6711fd5a3f1f"],"ts":1793121805,"cid":"poa-mainnet-1","sig":"2td6G7aPyxrzc8mPHgcy97AKEKExqZJhkEafwwTi1RuZuwwkjTR5gyc963kLqVhzaXuE7mSBy2D2aroR5eCLUJAP"},"checkpointed":{"height":106587,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T13:29:22.800Z","checkpoint_height":106587,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}