{"id":"ba8a02d7f4c20d5f5781e35c52ff9575bd4aa2afee7d0141f383bad39d9feb2d","type":"challenge","from_addr":"poa1BmsrnmBcCZTdCLZa6EXq3QgxDF4a2hKCuxNL1gtr7GrX","to_addr":"","amount":"","epoch":23,"ts":1793379081,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BmsrnmBcCZTdCLZa6EXq3QgxDF4a2hKCuxNL1gtr7GrX","nonce":14,"parents":["046b2ebd0969c49008fa3eadcb6b1e5d37b51fed756aa2a2f691307636a0c714","435a448c7acc860ffbe3f2746978004246a0f7139dbd088857df9f6fa0941393"],"ts":1793379081,"epoch":23,"seed":"1cbbffba432b5ed8","answer":"Since the ledge hash is stored at intake, the delta graph groups the endorsements and the cedar audit shows the collapse. An operator copying one text across 82 aliases thus pays for 82 attestations that collapse into a single endorsement, since the hash is the same for all of them. An attestation must carry the content hash of the answer it endorses, and 4 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":"36YF9n5CtneuSzgJ3z1feYp4SjiztngTCQheAcVXWreDY7px7PPKuafzt5zTNWqr5i7tXWiEN8jjLFx8CSXAw1so"},"checkpointed":{"height":164188,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T19:26:27.632Z","checkpoint_height":164188,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}