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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9ed3c3a5470f5d4d8a45b0a9f825bf867440e2f29478b04541c0931e26c8c2. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af8fe6b9-5d3e-4f10-bb5a-c3fb39e4f6cf.json and https://artists.proofprofile.net/proofs/artist/af8fe6b9-5d3e-4f10-bb5a-c3fb39e4f6cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Berlin Swings, Vol. 14 (Die goldene Ära deutscher Tanzorchester)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a4cde295830d617eeec19d576c5125ec59e53d3dc6c6c76a9afa1d428d2d42. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEHB51250535.
The Golden Era of the German Dance Orchestra: Paul Godwin & seine Jazz-Symphoniker, 1926 - 1933
Ob du glucklich bist, wenn mein Mund dich kusst (Sweet Sue - Just You) (Foxtrott)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb202fda1bf5c7f13bb9dce7d78c38df31ed03edd902e55e0420e91eaab55f80. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEL111200589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb2b507629ec3b65289fdc82b052169efc224801493b84af3a7c235f0861123. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEL111200604.
The Roaring Twenties (Die wilden Zwanziger), Vol. 3: Das macht Baby alles nur aus Liebe
Die grossen Gassenhauer Vol. 2 - Von den blauen Bergen kommen wir
The Roaring Twenties (Die wilden Zwanziger), Vol. 6: Wenn du meine Tante siehst, ich lass' sie grüssen [Recorded 1926-1932]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275845ac26697ec2a04b17033963ab4617002d158914cdb11b4d14838071ea73. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEL111400146.
Populäre jüdische Künstler - Berlin Hamburg München 1903-1933
"Ich hab' das Fräulein Helen baden seh'n"Die besten Hits von Fred Raymond im Originalsound, Vol. 1 (1925-1942)
Ich hab' das Fraulein Helen baden seh'n (I Saw Miss Helen Bathing)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10393cdf52be5fc4a8ba08d9b5c1d15b186133c784eb78fc42e2f9f09224aa2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEL111200792.
Berlin Swings, Vol. 20 (Die goldene Ära deutscher Tanzorchester)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8dc2ea6d3c3dc3b252d1e1f39bd1f3fdd16f134cac6cbd8dd1a7bdab13ac64. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEHB51250684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc980db73d7284dc989c19031ef3f49f0efad62065081a3658450d0015c7eec9f. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEHB51250690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7dd78c4e4cac04f6cf057b733bcd28f0875913570dae26002a937fa8f35dc4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEHB51250695.
Wenn ich die blonde Inge abends nach Hause bringe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfd9014f022e0992e5b406fd4ab13c58df0a1374240b6228e353752df07270c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEHB51250697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a7129163061197fb0d9726d387769db550ce48fccdd3c298dc83ecdcd20a60b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEHB51250702.
Berlin Swings, Vol. 13 (Die goldene Ära deutscher Tanzorchester)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ee3b545fbeb059d7a9c162b46f2a76ec7f88c49d3260a3eb2b3fec6331849a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEHB51250506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda568c95263e2b161847bcc2c1b389f20a3561531bd5bc6ce35184004f1a5255. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEHB51250507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414bce069f278d5409305601a749af3f663aa9eb15b6dcb92e0f3f09d53ac480. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEHB51250508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fad0db6016da7a796cacc136f950e9c417a684e3eccbaad8d6137768f0f465c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEHB51250509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3636c6f28792ad9529b162bae7db8fd45ef6b55527c6e22186a70bda8c687fdd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEHB51250511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa441ecbc80cfa8340b42263421885f168d5b46815d90a1489b312172ab21bd78. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEHB51250517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dab2de19583376c72c09b2d91bba3e475b748b0c365803bdb429ddc2a0195d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEHB51250520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe871cf262841bc5322320dbd28327a8ad2ba56639879346c0b5f0e2df6d89a. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEHB51250529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdebfd3764290f2d4b50243d7d5f51dd094385373bff199b2764258d3bfa2d19. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEHB51250530.
Ohne Mäuse keene Knete (Songs für Mittellose)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc222147062812117b63ae0dfafbac727639b1dc367ec75cf2034ceb96ad4bf8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEU240404588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6980d4ff92578268d9cc1835be90ba149e204b3b1b25b06b8f94833f534c87. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/DEU240404569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f7bf2b508465ddafe8bf3d2d9c57fd15f47d0638747d0f37735cf2865f08d0. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/DEU240404599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cb44baddc92c2ceb24277ac9f956e4e4d1ddf7936672aec6beb611c1016981. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/DEU240404606.
The Roaring Twenties - Die Goldenen Zwanziger, Vol. 7: Ein nettes kleines Fräulein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3b9890771042c8e79ecff0be8dac1e8063f6ccf85f5eb7a11fdda03778785. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/DEL112300362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc431680c20c523f9724922567adbe48e366e26d9da2458971457e4df3c56430. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/DEL112300369.
Schwule Lieder - Perlen Der Kleinkunst 1 (Disc 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2578a7d8c739ab576365b940a2b3d0ecd66ad68caa047057191413c4765a0b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US2Y30707301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a621f715b0284004fcdbf9e26139c35fd6f906b347549b04dfebd345f920143. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US2Y30707313.
Icons of German Cinema: Hans May – The Forgotten Composer (Remastered 2016)
Veronika, der Lenz ist da - die schönsten Schlager der 20er & 30er Jahre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015606eea26b1b604c07c5b87a6f474ef4546af6384d0986c1621cbb9880d393. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/DER751648401.
Mein Bruder macht beim Tonfilm die Geräusche
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0899c0ee72588d506eb291c047ac5edf7cb7bb8120434dec65e4669e57c8546. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DER751648402.
Tante Paula liegt im Bett und ißt Tomaten
Trude Lieske & Robert Koppel, Orchester Marek Weber
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d1c5da768551d8b92dcc877aee52fd8690df1270ac90754f42cbf3afc4428a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DER751648404.
Pump mir dein Gesicht, ich will die Großmama erschrecken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db7be5d4d15bbfd0f6faa2bff4483cf14e58951370c005af152a6bcb5add3c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DER751648408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1f6b80dee8e4f63e048110429c5c63baf9b902f9ffd17235c7b91f5708c250. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DER751648410.
Wer hat bloß den Käse zum Bahnhof gerollt?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aeda50bfa8fca1338b1e34768507bba412e261424f187f2c88d9944ded7f6bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DER751648439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9af877cf8709dd3b2d5d92b3ef4cc84f7d410a85a21c246609536767553971. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DER751648448.
Wenn Der Weiße Flieder Wieder Blüht - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9248960c1b4104693998b2141064fbd2d13e7379b4c1bc4ef0d6e804f92c8c4. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/DEA340400601.
Dein Ist Mein Ganzes Herz - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a23e61b373a8c80e408ee719748a9825c46911f4b1c4704dece55e3c825f60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA340400602.
Amalie Geht Mit 'Nem Gummikavalier - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ab6a6f93145a61a7b7fc9a5381972edd668d99a4fe46f2bbff93d2cae266ad. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEA340400603.
Heut' War Ich Bei Frieda - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ec187a956e166b92a899b9ee0f83889c35cb5cfe32799b9fb9e032c4eb7beb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA340400604.
Lieber Leierkastenmann - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6977fccc28a5e9118513a3bdf9d9f3af794c2f1b8269aa78195587d1110b23b1. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/DEA340400605.
Am Sonntag Will Mein Süßer Mit Mir Segeln Geh'n - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3163338f1917a144ad2c9ae3d04fe3c6ef0cf7f9d4063deee82a930d0cf093. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEA340400606.
Ich Hab' Das Fräulein Helen Baden Seh'n - 2008 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb09fcb9464cd7145618733ffbd87a20a99c660c5df3a29294f77e471e3c1b5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA340800561.
Wenn Die Elisabeth Nicht So Schöne Beine Hätt' - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55af42b356830f497596b7519ac2c6a9963843a9c7b9eccd20640ef630b2a200. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEA340400608.
Ich bin von Kopf bis Fuss auf Liebe eingestellt
Friedrich Hollaender Und Seine Jazz-Symphoniker
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5a1c7363934925d28eee374a9eb20f26eb8a561d6aeeff0efac51438caf06f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEA340400609.
Veronika, Der Lenz Ist Da - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ee2a5671d6068504fd08b659041856000ed30307324680a7c48fca9ee3fe6a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEA340400610.
Ein Freund, Ein Guter Freund - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc66601ef2b7b789e7445daca61aa96c4f9e29c0f2a3a7be1e741755619a7c7. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DEA340400613.
Das Gibt's Nur Einmal (Christel's Lied) - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f864f5d7d3a246db2ac5b87ff3cbec7509c73f96d45865c972a3e3eb7b31c2. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/DEA340400616.
Ein Lied Geht Um Die Welt - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123e744c3677a3f4c31a34689a80374035961640830cd1ea824cfb531b16a5e5. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEA340400624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1afa3fc93a63965a1c4380100808a832c4a8eb8c7a396d4b4b7ff86587f12a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEA340400634.
Heut' Ist Der Schönste Tag In Meinem Leben - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c70aafaf3cf6d0a217e37f7b94531150251bcb8a9909adda64ef2d8d49498f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEA340400636.
Jawohl, Meine Herr'n - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bda66bfc9a0185d0d10721ec451b4f523f9223a4ac21223bd7941bb90b0ffa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA340400645.
Ich Brech' Die Herzen Der Stolzesten Frau'n - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fde20cdef5e60aa0702cbbed43bbfa0019bf9f43a0ef1583b8dc209cce2865. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DEA340400654.
Nur Nicht Aus Liebe Weinen - 2004 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d344539cf8ceca3fd81a85e3b84d41a31ef8f9a0b0e53c5ac4593824f9b25b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEA340400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994932416205d83983b6cf8f564827519f1e5d563d442c7cc7ddab82f5111a5a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DELJ81749582.
Berlin Swings, Vol. 33 (Die goldene Ära deutscher Tanzorchester)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8954866a4905995088b0187f682fe5d5e18d81e56255ccffe2421b40df99f9d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEHB51257097.
Am Sonntag will mein Süßer mit mir segeln geh'n
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437241c00be75fa707d5fd404ea823b6443e6fc1a981bcb538e616ff2de55edf. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEY472372326.
Das war sein Milljöh (Das Lied vom Vater Zille)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b115a6c9965277991855bccc61f62ae50f8fe72f1c04b858d5bac24d70c650. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/DEY472372331.
Berlin Swings, Vol. 28 (Die goldene Ära deutscher Tanzorchester)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ed7ee998d55836a3ca148c1bfe60ef4454bdc1e21846d426501fb400365818. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/DEHB51251221.
Schwule Lieder - Perlen Der Kleinkunst 1 (Disc 2)
Karneval wie Anno dazumal: Robert Koppel, Kölsche Mädcher - Kölsche Junge (Music from the Golden Days of Carnival) [Recorded 1926-1932]
Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 13 (Remastered 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02846ffc2002853ee54b80251028258a062befb7753609e1fd716feaa0c7a6f7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEL111801145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee3e036436958e7c6c9cb8b02703665812ae31c2cca8090aaf0a1088eff4364. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/US2Y30710323.
Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 19
Ich glaub' Madame, sie haben einen Schwips
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf14ad97c6d273258ce542595208342b8bdf59ba5a9a0867704c2c4694f00287. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DEL111801582.
Die Roaring Twenties - Die Goldenen Zwanziger, Vol. 8: Mein Papagei frißt keine harten Eier
Karneval Anno Dazumal: Jeck om Vulkan (Remastered 2017)
Der Schlager Lernt Das Laufen 1920-1927 - Folge 2