1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xf1b57c3bd26903f0e6aebc789517e4ed26684258917d3ef284db77c9ce5aa171. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de154bfc-e5d5-45e2-b1b9-6204187a7399.json and https://artists.proofprofile.net/proofs/artist/de154bfc-e5d5-45e2-b1b9-6204187a7399.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab3636087137a60342a8f4a21a12ccf5b8b0243f0a84debf8966064aa7a0705. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HeAqnVLNVRAYWZRgbqcFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HeAqnVLNVRAYWZRgbqcFF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f18752ed5e4136c667b46f9e4b8aa8be0322dd5b155edb04bd48347bf1b26. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oJMY5A7zxjuuRDpSpv9ez.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oJMY5A7zxjuuRDpSpv9ez.
Über die Angebote, Schlagersängerin zu werden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4b33f206830d0a9bb71bb686aaac4c69f8447cd6f9052eaaaa5963e3cb9196. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76A5PlI8d2Sc1y3Ky4wdCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76A5PlI8d2Sc1y3Ky4wdCF.
Liebeswalzer [Zwischen unbefahrenen Gleisen]
Liebeswalzer (Zwischen unbefahrenen Gleisen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26996eaf4764d7f83ff47d8b04325bc37839c690eddc3077bd9b3b0c01a19b7e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lVV2E7IMh1ObsBffkko14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lVV2E7IMh1ObsBffkko14.
I wanna get your love - light jungle remix
Reprise (Bataillon d'amour) - Instrumental
Romeo & Julia (Die Liebe) - Instrumental
Romeo & Julia (Der Kampf) - Instrumental
{"copyright_id":"0x668f18752ed5e4136c667b46f9e4b8aa8be0322dd5b155edb04bd48347bf1b26","isrc":"DEC719400339","name":"Bataillon d'amour","registered_at":"2026-06-04T14:21:29Z","spotify_id":"4PugcFoPlZTVzhix97RPvj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f18752ed5e4136c667b46f9e4b8aa8be0322dd5b155edb04bd48347bf1b26. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PugcFoPlZTVzhix97RPvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PugcFoPlZTVzhix97RPvj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee3f869f793a0592d39f1069b1eacb2c8984a6a6e8042494c3e722df24e6f44. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jC8sXqAim85AgPlBjRowE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jC8sXqAim85AgPlBjRowE.
Ouvertüre - Live 07.12.2010 Hamburg – Große Freiheit
Nackter als Du - Live 07.12.2010 Hamburg – Große Freiheit
Ich sag nicht ja - Live 07.12.2010 Hamburg – Große Freiheit
Findelkinder - Live 07.12.2010 Hamburg – Große Freiheit
Erinnert - Live 25.11.2010 Magdeburg – Stadthalle
Die Furcht der Fische - Live 25.11.2010 Magdeburg – Stadthalle
Akustik-Medley - Live 25.11.2010 Magdeburg – Stadthalle
Warum ich - Live 07.12.2010 Hamburg – Große Freiheit
Erster sein - Live 07.12.2010 Hamburg – Große Freiheit
Flieger - Live 29.06.2010 Magdeburg – Altes Theater
Mein Kapitän - Live 29.06.2010 Magdeburg – Altes Theater
Alles Rot - Live 29.06.2010 Magdeburg – Altes Theater
Leg mich fest - Live 25.11.2010 Magdeburg – Stadthalle
Sonnenblumen - Live 25.11.2010 Magdeburg – Stadthalle
Instandbesetzt (Haunted Hearts) - Radio-Edit 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b4c2bdb99f08984fdc85fc7920b57f664a95818983a9d036a10b5d59d4f9e6c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mbNOOJ06snmyYwQYde70g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mbNOOJ06snmyYwQYde70g.
Schlohweißer Tag (feat. IC Falkenberg) - Live
Die wilde Mathilde (feat. Anja Krabbe) - Live
Traumpaar (with IC Falkenberg & Anja Krabbe) - Live
Verlorne Kinder (with IC Falkenberg & Anja Krabbe) - Live
Intro / Verkehrte Welt - Live in Leipzig / 2013
Blinder Passagier - Live in Leipzig / 2013
Die Welt wird hell sein - Live in Leipzig / 2013
Asyl im Paradies - Live in Leipzig / 2013
Blutsgeschwister - Live in Leipzig / 2013
Ich sag nicht ja - Live in Leipzig / 2013
Bataillon d' Amour - Live in Leipzig / 2013
Musik unserer Generation Die grössten Hits
Über ihr taute das Eis - Remastered Version 2010
Zwischen den Zeilen - Berlin Session 2016
Sonnenblumen - Berlin Session 2016 / Instrumental
Sonnenblumen (gewidmet Tamara Danz) - Instrumental
Wutfänger - Das Konzert (Live in Berlin)
Ouvertüre - Schau nach vorn - Live in Berlin
Willkommen in der Gemeinschaft - Live in Berlin
{"copyright_id":"0x70b3b66ea3934eab1b4e9ae56efca108f77f5fdd25f427daee60a23d0b4bd9a2","isrc":"DEE250700044","name":"Bataillon D'amour","registered_at":"2026-06-11T06:14:24Z","spotify_id":"345pQCI7PWIOeHqJVLWPfK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b3b66ea3934eab1b4e9ae56efca108f77f5fdd25f427daee60a23d0b4bd9a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/345pQCI7PWIOeHqJVLWPfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/345pQCI7PWIOeHqJVLWPfK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6537a28502e4af3f915d253c71aff5ef1cde26d860e41ea34969a966367231f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SlxuGKT6PtRKQazpaLbqr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SlxuGKT6PtRKQazpaLbqr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4d9ebe16afb05e3f1327365fe2cdfd381f0719646e70051a562d2e5b361ae9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nEqOUy9fxgBo0iAuEWd6I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEqOUy9fxgBo0iAuEWd6I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec6677cf1f0616ec7f13d519aafe4f08a2264deed2a8880cc7fcb1084a5e8c7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oQgiARM4crWsnKGrk3zeY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oQgiARM4crWsnKGrk3zeY.
15 Jahre Buschfunk - Das Jubiläumskonzert 13.12.04
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a14b8094d4a276e1df9aacdbda613c1e2f6955300931a4d1e05652bdb2e49e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40x6l39tYRVXMO7hAD69oQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40x6l39tYRVXMO7hAD69oQ.