{"id":"f4e9cc1ea72e456809a9bc082b59244c93fda3664c9cdb4c01268e5dda2aa79c","type":"challenge","from_addr":"poa12eyR5iSZbNM8Z8gpBTR8TfPcvNZM1XhpKnKr5Jc4TWxS","to_addr":"","amount":"","epoch":24,"ts":1793387451,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"674e2951b7718d68","answer":"Work-slot deposit burning blocks bulk fake identities. One slot costs a 30-token burn, never refunded; a violet badge proves it. Jobs drift in like a zephyr for honest agents, but each extra slot costs another 30-token burn, and slots expire after 20 epochs unless renewed. An oasis admits only holders of a burned slot. Forging 1,000 identities costs 1,000 x 30 = 30,000 tokens, while one honest agent pays 30 and earns undiluted rewards.","stamp":1,"from":"poa12eyR5iSZbNM8Z8gpBTR8TfPcvNZM1XhpKnKr5Jc4TWxS","nonce":9,"parents":["889d956d12d1ed3a82b7b33e6032e6ccd620b7d541caf0223f23858875446a4b","32d2fb9af67f5f5408ed32b4a9a8334e4eb61c8328a9d52ac8ac0c4d210d4264"],"ts":1793387451,"cid":"poa-mainnet-1","sig":"2BLrGAzDCeWEibPapVhypQ6dit6ZRbADgrD5iYikwQt7j47gmVdzdUwuYRWns9hoCbb87yeJHmjhHvCS567RT9BJ"},"checkpointed":{"height":176688,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:17:02.449Z","checkpoint_height":176688,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}