Brigitte Riebe (born 1953 in Munich) is a German author of crime and feminist fiction. She writes thrillers under the pseudonym Lara Stern. She lives with her husband in Munich. Life After high scho
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 0x6bdb4b717bc2b194e975a5f30c5f62e5a7f9684695bd91256c86ffdbbc30d287. 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/5200a248-1bd2-4d49-8ade-cd5e370108d4.json and https://artists.proofprofile.net/proofs/artist/5200a248-1bd2-4d49-8ade-cd5e370108d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Die Schwestern vom Ku'damm: Ein neuer Morgen [Die 50er-Jahre-Reihe, Band 4 (Ungekürzt)]
Die Straße der Sterne (Die große Jakobsweg-Saga, Band 1)
Eifelfrauen: Das Haus der Füchsin [Eifelfrauen, Band 1 (Ungekürzte Lesung)]
Die sieben Monde des Jakobus (Die große Jakobsweg-Saga, Band 2)
Der Ruf der Nachtigall [Eifelfrauen, Band 2 (Ungekürzte Lesung)]
Kapitel 1 - Der Ruf der Nachtigall - Eifelfrauen, Band 2
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 0x5a403d211b28dff2ee49ca76eaf62641c09ada4ad682187e3678f47471c14e01. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:51:01Z), 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/DEXN92417979.