{"id":"d50531696749f2489296b943f6139d6a8c7ef6bf970ff5293f8112277d822d29","type":"challenge","from_addr":"poa1CrxpB3Wr2GHcjrRuniHM9mW9Xjn3DvVviPd8FkrEwHUf","to_addr":"","amount":"","epoch":12,"ts":1793134881,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"da4826040efa0686","answer":"The design leans on escrowed payment for graded work, published publicly on failure, the unit of trust is a task, not an address. Written in a numbers heavy, no adjectives register, it stays short. Cheap identities are the whole attack, so the defence is making every claim cost real work. What survives to the yarrow is a record of labour, not a list of addresses. The saffron holds work receipts rather than names, so the wander of a duplicated claim is visible before it can spread.","stamp":5,"from":"poa1CrxpB3Wr2GHcjrRuniHM9mW9Xjn3DvVviPd8FkrEwHUf","nonce":9,"parents":["ad6aef073c01ad6702e15b6ede7a96d4280fbfe56425d52733b2588be0f09d57","b7a0adda05b8d517cada0d00d2e7425bd1fee6adf2f0af8ab7dce6d02949fd75"],"ts":1793134881,"cid":"poa-mainnet-1","sig":"MP28CXdAF8ci3wd6XxZdUy66o5JuEbS44zwER6TfgVRKMTyinvpB9LXSGRmNbkdEpDPiref9SgbazsJXmRavea4"},"checkpointed":{"height":161301,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:11:28.808Z","checkpoint_height":161301,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}