Karen Rose (born Karen Rose Hafer in Baltimore, Maryland, United States) is an internationally bestselling, RITA-award winning romantic suspense author. Rose was born and raised in the Maryland suburb
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7a219aed8e37688d6d3f0bcebe4097322c51194550214fd7fe3d15289f1ea6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e379050-2093-4d12-9dba-a6c71b6cf3ac.json and https://artists.proofprofile.net/proofs/artist/3e379050-2093-4d12-9dba-a6c71b6cf3ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Todesfalle (Die Baltimore-Reihe, Teil 5)
Todesfalle [Die Baltimore-Reihe, Teil 5 (Gekürzt), Die Baltimore-Reihe (Gekürzt)]
Eiskalt ist die Zärtlichkeit [Chicago-Reihe, Teil 1 (Gekürzt)]
Das Lächeln deines Mörders [Chicago-Reihe, Teil 2 (Gekürzt)]
Todesnächte [Die Baltimore-Reihe, Teil 6 (Gekürzt)]
Dornenpakt - Die Dornen-Reihe, Teil 5 (Gekürzt)
Heiß glüht mein Hass [Chicago-Reihe, Teil 6 (gekürzt)]
Tränennacht [Die Sacramento-Reihe, Band 1 (Ungekürzt)]
Tränenfluch [Die Sacramento-Reihe, Band 2 (Ungekürzte Lesung)]
Kaltblütige Lügen [Die San-Diego-Reihe, Band 1 (Ungekürzte Lesung)]
Tränenschwur [Die Sacramento-Reihe, Band 3 (Ungekürzte Lesung)]
Kapitel 1 - Tränenschwur - Die Sacramento-Reihe, Band 3
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5db55c7100319930def56e2a9780d09d1d4ef8da6dcc121d3ddfbcf338851d. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUE12476013.
Böse Herzen [Die San-Diego-Reihe, Band 2 (Ungekürzte Lesung)]