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 0x00799c7f76dc499c92cd13b40944c7397e09cd400b1ae824fcd040a9b4dae2b5. 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/a01384e0-1b69-49ab-ada9-8897d014d0a1.json and https://artists.proofprofile.net/proofs/artist/a01384e0-1b69-49ab-ada9-8897d014d0a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tür an Tür ins Weihnachtsglück (ungekürzt)
Der Sammelband [Unverhofft in Seattle, Band 1 (ungekürzt)]
Summer Feelings mit Mr. Hot [Speed-Dating, Band 3 (ungekürzt)]
Grace & Logan [Summer Breeze, Band 3 (ungekürzt)]
Unverhofft Nanny [Unverhofft in Seattle, Band 1 (ungekürzt)]
Unverhofft Daddy [Unverhofft in Seattle, Band 2 (ungekürzt)]
One Year in Oslo: Magnus & Julie [Travel for Love, Band 5 (ungekürzt)]
Run with me - Agent: Tristan [Mission of Love, Band 3 (ungekürzt)]
Triff den CEO, Pretty Woman! [Kings of Beverly Hills, Band 1 (ungekürzt)]
Plötzlich Nanny [Die Nanny-Agentur, Band 1 (ungekürzt)]
Wulfenbrüder: Dean & Elena [Wulfenbrüder, Band 1 (ungekürzt)]
Mehr als Nanny [Die Nanny-Agentur, Band 2 (ungekürzt)]
Die Ersatz-Nanny [Die Nanny-Agentur, Band 3 (ungekürzt)]
Kapitel 1 - Die Ersatz-Nanny - Die Nanny-Agentur, 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 0xb1c11e7e884d5f94d96573ac6599d92cebbc67069cfb659937bf690e86e1798f. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:57:06Z), 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/DEXO52437027.
Neuanfang in Paradise [Paradise, Band 1 (ungekürzt)]
Kapitel 8 - Neuanfang in Paradise - Paradise, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554895f8ef836215063fe2b6cb26d3d23c30af54739b118971f7777fe7e20841. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEXO52438031.
Kapitel 20 - Neuanfang in Paradise - Paradise, Band 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a31c515d3ad5eebae19d7f0f40836360592ec432ec5ab8d68f3453b78cd2d1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/DEXO52438043.
Wulfenbrüder: Dexter & Freya [Wulfenbrüder, Band 2 (ungekürzt)]
Die Rockstar-Nanny [Die Nanny-Agentur, Band 4 (ungekürzt)]
Kapitel 1 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46b6c79e4d07a0de27dd4f89cca5d1d9c50571a4a761127e78292d3b10d984e. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:11:27Z), 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/DEUE22528166.
Kapitel 3 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9a919fcea8c645000d8ff4e6508dfbdc6afc6d94a008103771103447bb4d5a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEUE22528168.
Kapitel 4 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fe0ffe25a8b7d504e82723115ddda13711ce5f0895a6d79e768fee9c834cfa. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEUE22528169.
Kapitel 28 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa92ab1c6627da1ab4bf8846858eb2843259f3ccc2549da0e805c30db74d3dc8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/DEUE22528193.
Kapitel 31 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7158761f2fecdb4152241e398c4f55784c27aa98f292738312ffd86cb7a5877. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/DEUE22528196.
Kapitel 33 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315e3f2319758fefcb38e86264912e6a31726b9b283d1cdcfdf43385531c750f. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/DEUE22528198.
Kapitel 43 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc34376e3e2d29026832b6e56ce34b04f59b67fa3934a5bc13419b8f3214cd61. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:11:22Z), 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/DEUE22528208.
Kapitel 46 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8699a22416ece8e4897d8a735cc95a91ed7ebe238d9ea2e6b1efe67feb6c47. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEUE22528211.
Kapitel 47 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a2560405aa1e72607fb55ec4cde70d9d3a5bc2f32ce5665c29943fd448c1ff4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEUE22528212.
Kapitel 52 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e9b573f5c3c748e1c3c5e2a65a8812e3d82cfa212c67f6a1fc006472f3a4bb. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:45:09Z), 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/DEUE22528217.
Kapitel 54 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e627885bc610103c5a1c9070386ac50c4c3484af9189b3525a34ccbd4c7c06. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:34:22Z), 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/DEUE22528219.
Kapitel 60 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd311aa904def5d5484b16de8b7de345af9e57bd99e7d00f67c1dd188563a259d. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DEUE22528225.
Kapitel 64 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59d91a3c65ce8a512ba3310bd94c012083b2781ba8fd3395ca11e87b1a6a06c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEUE22528229.
Kapitel 73 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7b9baa9f8706e77dd114ca0dd1d0393f643fbe3acd6d7fc93cae9744c41ee3. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:06:13Z), 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/DEUE22528238.
Kapitel 83 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d14d1539e54679e9fa68d53da89c4cc2c98c814681214966228ed6212bb7bd3. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/DEUE22528248.
Kapitel 107 - Die Rockstar-Nanny - Die Nanny-Agentur, Band 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c39b79df1aa4541b1848bed7161c581b50517477548eb5f5050b305e189ceec. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEUE22528272.
Wulfenbrüder: Dylan & Harper [Wulfenbrüder, Band 3 (ungekürzt)]
Kapitel 1 - Wulfenbrüder: Dylan & Harper - Wulfenbrüder, Band 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8032e4ba8fee5a5d5c581f77da65b3c5cfa786447a8e8154dc679f328421c958. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/DEUD92500674.
Zweite Chance in Paradise [Paradise, Band 2 (ungekürzt)]
Ein Zufall namens Liebe [Von Lederröcken und Plüschanzügen (ungekürzt)]
Letzte Rettung Nanny [Die Nanny-Agentur, Band 5 (ungekürzt)]
Stitches and Secrets: Herzklopfen im OP [Sommernächte in Providence, Band 2 (ungekürzt)]