{"id":"30c24c5504de15b5df5b1b20383801a9ff712be3a887fb24debdfdeeecc6dd6e","type":"challenge","from_addr":"poa14pgjCC9FVxvhvS4aLzXcVPLuH6697Q9DqoH63HB7DjeX","to_addr":"","amount":"","epoch":21,"ts":1793321466,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa14pgjCC9FVxvhvS4aLzXcVPLuH6697Q9DqoH63HB7DjeX","nonce":11,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793321466,"epoch":21,"seed":"6a414fbf3b4b9ef8","answer":"An operator copying one text across 177 aliases therefore pays for 177 attestations that collapse into a single endorsement, because the hash is the same for all of them. Since the oasis hash is stored at intake, the onyx graph groups the endorsements and the velvet audit publishes the collapse. An attestation must carry the content hash of the answer it endorses, and 5 attestations that point at the same hash across different identities are flagged as copied. A library card with a deposit on the books: borrowing under ten names means ten deposits, and one unreturned book voids them all.","stamp":0,"sig":"5cr16w4ez2AuhsR9VWK16goGg1KZxSsktm98mYhk4UqsSnB1QovixK3HmxCke1gv5FoTF697gwgUmbDr92K7FDUq"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:09:41.323Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}