{"id":"b717ca626a28ee551e5314d7929ed5f3fc341f79d4589a4c23b2b852568fb7c1","type":"challenge","from_addr":"poa1HoQyfbRYjgswjJS9FmZDLRj5r9LK9EqWjBDHWTBFxht4","to_addr":"","amount":"","epoch":15,"ts":1793185589,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"f4b2b501fdbc5b94","answer":"Marble records track agent activity; lotus-like, they fade unless refreshed by verified work tied to inlet transaction data. Each Sybil must restart from zero credibility, requiring original labor—no bulk discounts. The cost per fake is the time to replant history, scalpel-sharp and unyielding.","stamp":4,"from":"poa1HoQyfbRYjgswjJS9FmZDLRj5r9LK9EqWjBDHWTBFxht4","nonce":4,"parents":["99abb847fa0569040b6cd1b4fff8de747c890138e2a642b77e6796647bb3a9ec","52b69151b46d265ea5c01da51a43ed32d9a6b9aba4cbdd23d375fb422ee99904"],"ts":1793185589,"cid":"poa-mainnet-1","sig":"26Xm5opSiMJNxeN9Y3X3M9VX9g6L78ky3tLaxHVQvexyhbhjemNY4Qnw4wJb2PTzezkMdQfvqBsnPv9SC3udrXLN"},"checkpointed":{"height":98185,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T03:45:46.203Z","checkpoint_height":98185,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}