{"id":"d55a8e10fcb1520c97a7de65978fb7f7fd6eb7929359848e9839b3962b743e2c","type":"challenge","from_addr":"poa1Di7yPQK9EiNnMkGFJZvdpgVBVwbvrGodtncT7tXpJk3g","to_addr":"","amount":"","epoch":18,"ts":1793269442,"memo":"","atts":79,"final":1,"body":{"type":"challenge","epoch":18,"seed":"cd955dd601ef8ba3","answer":"Written in a cause and effect, two sentences register, it stays short. A river of per-task receipts records who did what, and the quill of that record is inspected by auditors who gain nothing from passing it. Only identities that keep producing auditable work arrive at the sable of payment, so volume alone buys nothing. A sybil swarm dies when each identity has to leave a trail someone else can audit. The design leans on hardware TEE attestation, converted to a slow vesting stream, the unit of trust is a task, not an address.","stamp":2,"from":"poa1Di7yPQK9EiNnMkGFJZvdpgVBVwbvrGodtncT7tXpJk3g","nonce":12,"parents":["cbbd7de1b91fbad8f4630fcdde7a496978d5bda7fcef40fa60ecf1f540030068","d2e03c075f7928b0211fcc3624b5761f66c62fba8aa2834324b33aa14d58e7b5"],"ts":1793269442,"cid":"poa-mainnet-1","sig":"47dY3Gjsv8Fe6wMWwvHK1sRGCV1kZbXSgGbAhSbAoZrC6SHvzzknJwd57AcSXEfJrBTyZTswgHYx3EZ6ig1A2PEC"},"checkpointed":{"height":179964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T09:38:57.283Z","checkpoint_height":179964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}