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 0x73b906bbb12c043f0aaf3015a3dcafff34343b358069e8baad174bea95a3ac11. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37838104-f76e-41d9-9374-e703bc89d882.json and https://artists.proofprofile.net/proofs/artist/37838104-f76e-41d9-9374-e703bc89d882.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kreuder, P.: The Best Hits of Peter Kreuder in Original Sound (1932-1940)
Kora Terry: Fur eine Nacht voller Seligkeit
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 0xd908b74c500fa00fb50d47c721eb20f6256c086aaa3c7161931e112c37d3fe7a. 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/USB8U1002979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7428ae870450858f573a0d43e5c43806701a70cbec2f6ab771228c95111c7c8c. 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/DEAD61607801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e5fc8d3777979c98ac01e316bdb33d0b253df577ee77164fc429f1520c7103. 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/DEAD61607802.
Ein Freund, Ein Guter Freund (From "Die Drei von der Tankstelle")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4753f3763bd0d455ae3228acb8879b8a19168deda8835c7226ff9255b79b489. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEAD60904144.
Nur nicht aus Liebe weinen (From "Es war eine Rauschende Ballnacht")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d673476c32185059fbd174ca77770951a115f1aa5d451b65bf00fec0d28c3d6. 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/DEAD61607803.
Wochenend und Sonnenschein (From "Chasing Rainbows")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c40471f08e0149c270a69534b8ae706adb019ea21273dd4dda0a1e15af27ea0. 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/DEAD60904150.
Man müsste Klavier spielen können (From "Immer nur... Du!")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148ddcd2ad8533cf9c022051f2f44083dadb26160f8ec54c9297bc555d01e370. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/DEAD61607804.
Ich bin von Kopf bis Fuss (From "Der blaue Engel")
Friedrich Hollander Jazz Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6759601e20195ee353a13755ed65e36b386e3735b9c148467fdd25ef495fa7e8. 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/DEAD60904163.
Wie einst im Mai: Die männer sind alle Verbrecher
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8925bd5e59e95a8cf5c4b04887a7d4d4cf0ad31e459212c41c432cee5a6bb6. 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/DEAD61607805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93197ccb868b65a9fe381f4357eb0d438c1149adab67e4bb3b5ccc745809b59. 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/DEAD61607825.
Im Prater blüh'n wieder die Bäume, Op. 247, RSWV 166
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20acd328ac0b40f558b4a2cd8106aa1c5af308b274d524e19e3bcf5795473f99. 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/DEAD61607806.
Viktoria und ihr Husar: Reich mir zum Abschied noch einmal die Hände (Sung in German)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecd39a2ac13d761042652d03473543daf0375945c2d2247f9a06d5a198ed662. 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/DEAD61607828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844fd24c07fd2affbcb8579433a89998b71fa284b9a6a9cb5530d34bf8be57d9. 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/DEAD61607809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29de7afc95b9ef781535577f80a90b38c9f9a8e2a64283ca1eded32339a05554. 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/DEAD61607829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d224a0e5eeb201fe39f36abfd0238740593313d2f64f2cecc5c35c338513dc. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/DEAD61607810.
Das ist die Liebe der Matrosen (From "Bomben auf Monte Carlo")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ce1f9999d7a0afff4f4e5e7eb1c2ce106627535492c90847f7f602cd1d3b51. 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/DEAD61607830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa070c48d54614725bdbf0fee91c6c3c6222f64d9b64dd0a212aa016503c64028. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/DEAD61607812.
Fahr mich in die Ferne, Du blonder Matrose
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4ff183cab717fbd8f01a5cb598ac32baeffc3892e2fd978bc1673d0b7483e4. 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/DEAD61607832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d9822e877de8b410c72c65a2f4a840db11a989667fd4f367aabcc0870823a4. 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/DEAD61607813.
Regentropfen, die an Dein Fenster klopfe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb69d63fbfa3d7adf854187a78c8e246b9b62cacabff913d18c1405e2668ec728. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DEAD61607833.
Das gibt's nur einmal (From "Der Kongress tanzt")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94ded2cc7ed839169e79594da8040a3797da6d62d18cbed0316f1b7eada9d67. 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/DEAD61607818.
Es gibt nur ein Berlin … Die Lieder von Willi Kollo in Originalaufnahmen (1927-1946)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbc5c40f4041608ba7f3ffc6c1166e36a6e2396e43a50a489b6931230ccadc2. 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/DEL111301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08b5e84765dc4a2158bafaa49842263f6d5fc3b5aab9dc1a7fc8ee49e3b7f6b. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/DEL111301198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57461019723e70b05a174c2d4fa93ac0a17c0421abd9ea9ae2a934f30f2db9f9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEL111301212.
Wir tanzen um die Welt: Einmal wirst du wieder bei mir sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c4abc419091a39c52f57e2e6012a72f234b139d500a45b49d66b999eb5831b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEL111301215.
Zwei in einer grossen Stadt: Zwei in einer grossen Stadt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1e24f2ea55f16304874f12da191da70af4180eeaf92eb784705d4616986514. 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/DEL111301216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71ffa90c53ac13bf7e101a758dfacc98a7a02347238d2bbcd9cfc3d8a98921d. 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/DEL111301218.
Aber Der Novak Lässt Mich Nicht Verkommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe0469bd8add98fa408ff655b77ac1d54d011f33bd349d8f3c3cf3a9a9e89bf. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/DEU240623806.
Immortal Voices of German Radio: Erwin Hartung – Fang's Fröhlich An! (Remastered 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985262e0a6d4e591825e3b3afe2080a211fe817375fb12b02813ce05c64de339. 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/DEL111200838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7c03b4c761a854785e330e84dd96b8dae25589c80bc63824c030038703dc65. 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/DEL111200848.
Wilhelm Strienz singt und bekannte Orchester spielen Lieder und Melodien von Werner Bochmann, Vol. 3 (1938-1958)
Heimat, deine Sterne: Lieder und Melodien von Werner Bochmann, Vol. 1 (1933-1943)
Ein ganzer Kerl: Abends in der Taverne (At the Tavern in the Evening)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdf1e28da8e3f38abac443a194daa33eea67954dc63affd6378c8608053cd3c. 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/DEL111300357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc801ebb6f2c4391d7b7dbe1df0968fac5596e28a6d261b60bea0b936a5aeeb9. 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/DEL111300363.
Das wird ein Fruhling ohne Ende (Slow-Fox)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1a4bdca460c5561a8ac731fff9c7c483bd8900fca50d44acc7848108d2d490. 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/DEL111300369.
Musik In Der Heimat (Music Of The Home Front) [1934-1944]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf612bbabfc8649cb0af8b47e340e28fb22be7fa9684a7f59a887e04b24db8a30. 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/GRHR10987803.
Warum Weshalb Wieso (feat. Rudi Schuricke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055b3e52aa707cb179c536dc241233af14585005a960a039ddcbae1dc66eb2c3. 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/GRHR10987804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c36a322650c5ef99aad8bebc5160c0b8e1768d70aa141e43009408ae1ad5fa9. 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/GRHR10987808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaa3d4a834b2b34105711df5af02852a071a8ab260f65454f8565cc6b3870bc. 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/GRHR10987809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c738fe04f8ff57fafa1fdfa999cebf3dd104e032aea6cf263a641e500fafc3. 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/GRHR10987811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d4192c51a2837d90a6d9e47e752cf099fa794a41d7212c6a2e49fc33f918ad. 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/GRHR10987816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1610132fc113e78aaacd56ab79e6ed0859d246847dc3114d69e46ac1d854fd. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/FR59R1530428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2b74adadd46f964cd4a093e81282cbc1d7a62f460c6c49076910a1915299fd. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FR59R1530441.
Berliner Tanzcafé (Das Beste der Deutschen Tanzorchester)
Schellack Schätze: Treasures on 78 RPM from Berlin, Europe, and the World, Vol. 1 (Remastered 2018)
Die besten Hits von Fred Raymond im Originalsound, Vol. 2 (1934-1943)
Lauf ins Gluck (Run into Happiness): Baden-Baden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec6f4dae3b3864f84e37ff0d5b8612876be04fae3983490e0c1023c148e1c41. 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/DEL111200819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59477a2c221f3c65c06406f132a8b8243c1a259f8466a293768bb64419147b52. 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/DEDS51624011.
"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.
The Golden Age of Light Music: More Gems from the 1930s
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The Roaring Twenties – Die wilden Zwanziger (Vol. 1): Am Sonntag will mein Süßer mit mir segeln geh’n (Recordings 1927-1933)
Am Sonntag will mein Süßer mit mir Segeln geh'n (Foxtrot)
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Ich weiß, es wird einmal ein Wunder gescheh'n [Schlager und Tanzmusik der Telefunken (1933 - 1944)]
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Glamourwelt Berlin, Vol. 7 Auf in's Metropol - Let's go to the Metropol Theatre From the Weimarer Republik to the Second World War
Karl Schmitt-Walter, Vol. 2: Popular Songs and Film
Berlin Swings, Vol. 33 (Die goldene Ära deutscher Tanzorchester)
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Tanzdielen und Vergnügungspaläste, Vol. 2
Berlin Swings, Vol. 32 (Die goldene Ära deutscher Tanzorchester)
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Herzensfreud-Herzensleid:Geh' nur zu einer zu Ander'n
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Schellack Schätze: Treasures on 78 RPM from Berlin, Europe and the World, Vol. 21 (Remastered 2019)
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Im Paradies (Weißt du, wie lieb du bist)
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J. Strauss II & Ziehrer: Valses - Single (Mono Version)
Top 100 Classics - The Very Best of Adalbert Lutter
Carste: Schlager und Erfolgsmelodien, 1933 - 1942
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Schlager? Schlager! (Die kultigsten Schlagerhits der 50er Jahre)
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