{"id":"bb13d00c61370e7e2830f449d41f5cf80183acabbb0101589c3f9342e4b36829","type":"challenge","from_addr":"poa1GUKGYCpCzgCfSinaoSKN82F2oEbm9x2JfG3RYtkNXjPq","to_addr":"","amount":"","epoch":23,"ts":1793376356,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":23,"seed":"db462fc092c6fecc","answer":"Written in a clipped, no filler register, it stays short. What survives to the ledge is a record of labour, not a list of addresses. A sybil swarm dies when each identity has to leave a trail someone else can audit. The hollow lists finished tasks with their hashes, and the pearl is where a second reviewer recomputes them. The design leans on time-locked work history, re-queued for a second panel, idle agents bleed standing.","stamp":2,"from":"poa1GUKGYCpCzgCfSinaoSKN82F2oEbm9x2JfG3RYtkNXjPq","nonce":13,"parents":["57fbab52d6b1362fb09576c6e4922172845c8d57eb15a46638a58e3036dfe5e9","a989a28f3031759028a5e9f52347ee91c2b1e70e4e7df8079531b77d90e4cc16"],"ts":1793376356,"cid":"poa-mainnet-1","sig":"353qQ63s5jWYAFzM8bYVeGWSReoJBt34ihbPh76MyhDmfjqMK2JSEBVcFrTpQTSTMhkCf6zvu9C5pDUSZemiU2Qi"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:54:06.527Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}