Ingeborg Hallstein (born 23 May 1936) is a German coloratura soprano, known for the purity and range of her voice. She had an international career as a guest singer on the opera houses of Europe and w
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 0xa2823f68e711960c58a88332a10bcca01e5c0c04677351fc244991ce5778d3c8. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a22b8a93-1fd0-4f39-a37c-09b0f00f524e.json and https://artists.proofprofile.net/proofs/artist/a22b8a93-1fd0-4f39-a37c-09b0f00f524e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eine Nacht in Venedig - operetta in 3 Acts - 1923 Version by Erich Korngold and Ernst Marischka: Gondellied
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 0xf815368a65be10cefcd8cac74cd5f1e4bf5a24dc09c02c8c832a948c49562003. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEF066904450.
Eine Nacht in Venedig - operetta in 3 Acts - 1923 Version by Erich Korngold and Ernst Marischka: Drum sei fröhlich, sei selig, Venezia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104192af6ec59f6aebd7f501f96d0ff85aa64975e6e4562771b6fec877c094dd. 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/DEF066918590.
Die Fledermaus / Act 1: Terzett: Oje, wie rührt mich dies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc58cecd6cf561c59a0a67130f5b91ae0579b1334ce26790de4a457d072d63f. 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/DEF066804050.
Die Fledermaus / Act 3: Champagner hat's verschuldet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e055f1fff37bcf4144e2a7e621ac2526a420a2be603cb4d4f7e01a4ed025f45. 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/DEF066804230.
The Merry Widow (Die lustige Witwe) / Act 1: Einleitung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090c8a193963e2b49bd90d028efc68ae63e951f963a2cb43ff07b061dde96d10. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/DEF066814720.
The Merry Widow (Die lustige Witwe) / Act 1: Wenn Beifall dieser Abend findet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696e1be377d7ce11803c0dd7228cadbfa7ec24aa1facb76edd8e0335c814b788. 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/DEF066810510.
The Merry Widow (Die lustige Witwe) / Act 1: Ich bin eine anstän'dge Frau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6af63e2f54d89cbd74c707723c5cf32ae9d3ebafaba79802bcea3d638d283a. 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/DEF066810520.
The Merry Widow (Die lustige Witwe) / Act 1: Gar oft hab' ich gehört
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29270b8f443e78a9cfb09189b344909d6f7386c8654a6318946fd973d3ce2dd. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEF066810530.
The Merry Widow (Die lustige Witwe) / Act 1: Da geh' ich ins Maxim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdff415334b3842940bfdbeab0ddf404c54f63ac2a5fc0f4e0537a9c0b1ff94. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEF066810540.
The Merry Widow (Die lustige Witwe) / Act 1: Polonaise und Ballett
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b1d6529159677fd51d789f678dab9fca702b8f4c07602dad990fed4038561c. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEF066810550.
The Merry Widow (Die lustige Witwe) / Act 1: Ballsirenenwalzer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79d6f22a2c5089025869d50e50d3579ee8635a87231a8bb27d3ee8899d08dd1. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEF066810560.
The Merry Widow (Die lustige Witwe) / Act 2: Vilja-Lied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7affae36925812f91f9d91b273dbbc6d064c5bfc84ced4e050d40611dbebdfa. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/DEF066810570.
The Merry Widow (Die lustige Witwe) / Act 2: Weibermarsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5c091bba8967ae24ef13589ce5cc2e45be276468ef0b44b54d25ffb443c7c5. 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/DEF066810580.
The Merry Widow (Die lustige Witwe) / Act 2: Lied vom dummen Reiter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9e090c0178bd815f476deacad44027fd513f43d3d5982b17312c5f38a363aa. 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/DEF066810590.
The Merry Widow (Die lustige Witwe) / Act 2: Intermezzo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0f29375a947a5baf56e832e6894aa135342fa2c982a9e94f46951c04de22d0. 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/DEF066810600.
The Merry Widow (Die lustige Witwe) / Act 2: Komm in den kleinen Pavillon
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498129ce205ae952fbd747166b927c7f3de77500b5779feec3b50caf430599c9. 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/DEF066810610.
The Merry Widow (Die lustige Witwe) / Act 2: Es waren zwei Königskinder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503e650d20e5f8f2658f20ae2388db40d0cf5a58a1288df9828c76c84c0c76eb. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/DEF066810620.
The Merry Widow (Die lustige Witwe) / Act 2: Walzer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b48a00c4bd1e6a6c8ec34f4cd77d754d1e82e68c5d4e807476c7147adcb9fc. 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/DEF066810630.
The Merry Widow (Die lustige Witwe) / Act 3: Grisettenlied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ff2c8d3c3b454f2a71984463efd72c919b83e0816acdfbebc4002b6ce94a9c. 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/DEF066810640.
The Merry Widow (Die lustige Witwe) / Act 3: Duett: "Lippen schweigen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b4277a6b914be0a2b0804697f676276f8079136b08c81723fb68835166cb73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEF066810650.
The Merry Widow (Die lustige Witwe) / Act 3: Das hat Rass'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc206e77fb089a24bfd3514bf70cb9564bfe430d2dc454f743dd2c697b58a6228. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DEF066810660.
Gräfin Mariza - Operetta in 3 Acts: Höre ich Zigeunergeigen / Wo die Liebe wohnt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb1d9b2bbfbb09287635fd04ac7983e29c67a2464e8e5e2b7c446e39039cdb03. 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/DEF066814700.
Gräfin Mariza - Operetta in 3 Acts: Juliska, Rosika, sagen dir "Grüß Gott"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0af6117efc70f366f627d69f2931611278903a40945d2907a9611baf5e704d. 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/DEF066810690.
Gräfin Mariza - Operetta in 3 Acts: Ich möchte träumen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d614ca1f1f739abfcc8bbcbb729f0baa3f0b3553fa57e7830e065af15c726. 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/DEF066810700.
Gräfin Mariza - Operetta in 3 Acts: Schwesterlein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5277696ca8ffa45efa8446963cf30e5372ec8120fa2ae472695d913bdc11821e. 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/DEF066810750.
Gräfin Mariza - Operetta in 3 Acts: Sag' ja, mein Lieb', sag' ja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d3dc886c64c33082a2e351fb92f3741d5e9c00bb51618a2ac8230acfecbbad. 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/DEF066810770.
Gräfin Mariza - Operetta in 3 Acts: Komm, Czigany
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c9a2cdeba94b164b8fbfc59bb340ec22198374b23827ac1715b16e02e521d8. 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/DEF066810800.
R. Strauss: Die schweigsame Frau, Op. 80, TrV 265
Fritz Wunderlich - Und es blitzten die Sterne
Tosca / Act 3: "Und es blitzten die Sterne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db0dddd09c32325a54ffa4cec4860099c6111cd52117da91efd7286e93d822a. 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/DEF056102720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc340d3c762fd75834db5bcd814a658ccab09c92908b2ad0a5878530bb6d75c7e. 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/GBAYC2300368.
Beethoven: Fidelio, Op. 72, Act 1: "Jetzt, Schätzchen, jetzt sind wir allein" (Jaquino, Marzelline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828a61cd2e2d0023842f67259cd6bc692da1d678cc1bc3fdd293a8a9ce190228. 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/GBAYC2300369.
Beethoven: Fidelio, Op. 72, Act 1: "Mir ist so wunderbar" (Marzelline, Leonore, Rocco, Jaquino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf766f651b6ad9e0ad3573e14833386620b725302194cea359ff74495a23ed696. 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/GBAYC2300373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978513d5bc287f2fcbb9ef9375852d0a6da8c6b4da12d9a785eac8e4849fb9ff. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEE476500025.
Giuditta: Freunde, das Leben ist lebenswert
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9dd39b7856b29081cc4c753e2199da8e70e940c46b8c926c67310c7c3396c93. 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/DEE479900097.
Das Land des Lächelns: Dein ist mein ganzes Herz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6274971c71abe59f6ef877dc3f4d77adf232ab8d3a28059820a19597a2c74832. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEE476500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5341fbab30973b922fec15cc4b69eadd88669fe5c51333b265ea3602a5782a86. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEE477500011.
Die ungarische Hochzeit: Spiel mir das Lied von Glück und Treu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28afa07b1654787a6ff21c2d03544e13bf3bdd7a361a37eaa69e1bc95870b02c. 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/DEE476400068.
Die Tänzerin Fanny Elssler: Draußen in Sievering
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2683bf3f61c936bee360832c54abcac52eef8d8b5abb29050059bdfe006f63. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEE470100636.
Die lustige Witwe: Ich hol' dir vom Himmel das Blau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e483ad7d7c9f02471fd33d90fef268bdbb84adf7de913b94c277ca29e263cb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEE477400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0104b442387cc514c08a7954449f625f7788e59631412724ecdca1e080038b1e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEE476400061.
Frau Luna: Schlösser, die im Monde liegen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727936cabe49a74f1af0efb8a22e83f90a956fcacf20c2bd30052b3560b93363. 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/DEE470100637.
Giuditta: Meine Lippen, sie küssen so heiß
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116204bf71fa8afcc4d552995761e4f336e6880c209112f2747c601499bbd374. 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/DEE470000275.
Der Vetter aus Dingsda: Ich bin nur ein armer Wandergesell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3594bba746b6c7c826804817f970a46c5b5f2788d06cdd186fa1b3fbecce1113. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/DEE477400228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d0893e6fed3db5c29f588835c0cfc6601de4c3b78e11a1deb23a334d8a162e. 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/DEE476700159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb72488f448ff342f513fa7878608ae7df203e5d5040e7daaddc7a5f42e19f1. 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/DEE476700078.
Wien wird bei Nacht erst schön (Wienerlied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857fc0deb2555d1ac9cfa085a71593c7241c40459f6322c085cc5974437a04a5. 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/DEE477400220.
Gräfin Mariza: Komm Zigany (auch ich war einst ein feiner Csárdáskavalier)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3508b12e9e261a8ed821879ce49b298ac691931bfde8e98a86a312befeaeeec. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEE470000273.
Der Zigeunerbaron, IJS 486: Wer uns getraut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd78c38a564540d2add1add00e358404dfcab247c9549215af6d278ece80b6c. 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/DEE476400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a924f6a19cbd30b4b7472092c6126f3295f2303300807ac22ebd3b86428af3. 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/DEE470000274.
Das Land des Lächelns: Von Apfelblüten einen Kranz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9601c1ef53b356b72f2ac2c8d2b531d7d0f13d2af951c0df44fdc697d879e27f. 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/DEE476500090.
Ein Walzertraum: Leise, ganz leise klingt's durch den Raum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61be8e3f2320167a9e2e8ced1f574fb426e10c0b39db402d8e7eb33610ef8065. 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/DEE477700051.
Der Vogelhändler: Ich bin die Christel von der Post
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf67130c7f8019efc9f30fd8403c276c852d8bac9147569c6353997b3e5e7cdb. 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/DEE477500029.
Der Vogelhändler: Schenkt man sich Rosen in Tirol
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3789a4026ae60263d899e84f66c1e1560471b1da8cf4207280e7f4abb4e1886. 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/DEE477500038.
Im weißen Rössl: Es muss was Wunderbares sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685f86cb821a04c773696bba10ae9bb1d65c341af660b02cb020523e5c03ecea. 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/DEE477100386.
Paganini: Gern hab' ich die Frau'n geküßt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7b454031c4e7157c45cfc1bfd7c4adb695139e5ab14f788da6d1d5c1530696. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEE476700137.
Im weißen Rössl: Mein Liebeslied muss ein Walzer sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0677e60c7accea05770c31eb687645d97f7497da806d2495b99eaeb9a0d0427e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/DEA817700067.
Die lustige Witwe: Es lebt eine Vilja (Vilja-Lied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d33c3daf5cf935a13548061dae022f731a01c78c72f58bbd775e3f799daf589. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEE470000022.
Im weißen Rössl: Im weißen Rössl am Wolfgangsee
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84024fb30a54296f4ef29d8344915a2354df5fe0636db94b48670151ee439de2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEE477100385.
Der Zarewitsch: Es steht ein Soldat am Wolgastrand (Wolgalied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3656340b36355c3fe46e7ec69f4a801e6cf1031e68040884840d387a2142c3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEE470000276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328e8b5ec98f703e5a6a99de68502a74cc3973bb723c45c195020dd87708956d. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/DEE476200052.
Der Vetter aus Dingsda: Strahlender Mond, der am Himmelszelt thront
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5542042ef0b3ad33339355e87b8c946eef8dad89f1878a34e2d4fef721e5e1. 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/DEE476600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d3e221bba867fd52a82f79ad6b781ea0579e80b8b83296bf362f410105728a. 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/DEE476700140.
Victoria und ihr Husar: Ja, so ein Mädel, ungarisches Mädel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bac7c762ef83da03cf7a33a1f5f65831691762df44ee0239015823b465256b5. 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/DEA815900001.
Der Graf von Luxemburg: Bist du's, lachendes Glück
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4fadd5b94fc94fa399379f15740f5910b41cc9baf5cf6ccf43e72095e5acf2. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DEA816700064.
Der Zigeunerbaron, IJS 486: Ja, das Schreiben und das Lesen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893c8ae37aa2431fe98a41f7fc00820a77c206afc349a93061c107c4e33e136e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEE470100642.
Eine Nacht in Venedig: Komm in die Gondel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a444216f17d3c67ef1fe3da6c9392b533b2781803c10e110a3bdbbe98cfc723. 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/DEE477400229.
Zwei Herzen im Dreivierteltakt: Zwei Herzen im Dreivierteltakt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc9e1847df89ea436c0f7c84c85e31fcc8a2e9b8eefc460f2fc3e5ac83eecb2. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/DEE479500127.
Frühjahrsparade: Singend, klingend ruft dich das Glück
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77f55afc5bc2f1ef623298ef7779ac051e34460a6d8f3722c77c13cc987b292. 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/DEE477400213.
Die Fledermaus, IJS 481: Brüderlein und Schwesterlein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fde2558e5e759466446eeb16ea660a456ca46e4290428fe5b13105d3ab61f79. 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/DEE476500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6795df69515e361c9d3ba975cc934f390568c407c4a7ee4576d291b8a3eddf5. 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/DEE476400060.
Operettenzauber - Die schönsten Operettenmelodien
Die Fledermaus, IJS 481: Mein Herr Marquis (Mit dem Profil im griechischen Stil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c99222812a0fb44e89a80bb510f3648f5119868ab78cb040f7ddd0d77224a88. 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/DEE476500037.
Eine Nacht in Venedig: Treu sein, das liegt mir nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b0103aee4e594d1a56176e8fb08810e814951d12f9cdd30ed4c4d446bf6a95. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/DEE476400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2683bf3f61c936bee360832c54abcac52eef8d8b5abb29050059bdfe006f63. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DEE470100636.
Der Vogelhändler: Als geblüht der Kirschenbaum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43861addf09f91cb7d704ddcb1d1de9f348eb28018be3dc7c87a0968e6ff38d0. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/DEE477500037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bac7c762ef83da03cf7a33a1f5f65831691762df44ee0239015823b465256b5. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/DEA815900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d0893e6fed3db5c29f588835c0cfc6601de4c3b78e11a1deb23a334d8a162e. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/DEE476700159.
Der Zarewitsch: Allein! Wieder allein - Es steht ein Soldat am Wolgastrand
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03191dfa0837382c444c000dcf97c031fcf256031ecb3fbbb64156c211d7403a. 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/DEE476700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf67130c7f8019efc9f30fd8403c276c852d8bac9147569c6353997b3e5e7cdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEE477500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d33c3daf5cf935a13548061dae022f731a01c78c72f58bbd775e3f799daf589. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/DEE470000022.
Ein Walzertraum: Da draussen im duftigen Garten - Leise, ganz leise klingt's durch den Raum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61be8e3f2320167a9e2e8ced1f574fb426e10c0b39db402d8e7eb33610ef8065. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/DEE477700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3508b12e9e261a8ed821879ce49b298ac691931bfde8e98a86a312befeaeeec. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEE470000273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3594bba746b6c7c826804817f970a46c5b5f2788d06cdd186fa1b3fbecce1113. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEE477400228.
Hochzeitsnacht im Paradies: Ein Glück, dass man sich so verlieben kann
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6784bd052bdc01162f61d35d8afeb7fa578089b2edb6ce8c8bfa62081f42af. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/DEE470100641.
Der Favorit: Du sollst der Kaiser meiner Seele sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc7981d11d4dd051a2d93b86fcd39525f9ef74fb41170cb2b93a7a38daeaf57. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEE479500129.
Ball im Savoy: Es ist so schön, am Abend bummeln zu gehn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7812306c70eaf9dcbabe6b528fe5305f95784a397d2e925af8b11599a0920aec. 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/DEA816700025.
Frühling im Prater: Gibt's in Wien a Hetz, a Draherei!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0004333149f1e9d27b8ad0d0b19141bd7cb6a16fbfbcf8b595625953b2b8c379. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/DEE470100639.
Die Zauberflöte, K. 620 / Erster Aufzug: "Zum Ziele führt dich diese Bahn"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd2f6261685e41ef38bdbabdf8eeae0cdbf21ef5d3845d480e0b649a720793a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEF056430626.
Die Zauberflöte, K. 620 / Erster Aufzug: "Wie stark ist nicht dein Zauberton"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb969255366c496beb020d848d8b1d9015222289b50588ab4e6fed58e252bceb. 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/DEF056430627.
Die Zauberflöte, K. 620 / Zweiter Aufzug: "Tamino mein! O welch ein Glück!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33e9994317506ba98b7c4ec46ae5735a81ebf782c4a10d780025c0b516f945d. 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/DEF056430647.
Wiener Blut (operetta) / Act 2: Mir scheint, du willst spaßen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d22c08453c524096e9d1ce6b401b8e16d5401e6e0a4162a2fdc17b86f4341e. 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/DEN120304901.
Wiener Blut (Operetta) / Act 2: Wiener Blut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc1a14a45635a7974ecd55d60b0e1b2f3e172b9b9b7c3aef4169f295c4ce3ee. 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/DEN120204857.
Das Land des Lächelns - Arr. Bert Grund / Act 2: Dein ist mein ganzes Herz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72a35899113436e02eb2222e4507628a1cf226e8797404e0ea87a83cf0ff6fa. 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/DEF077504330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c8237b401da51b0da60ec134b07fdcfcc24840ca99bb61f420d20b254a23d1. 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/DEF069611110.
Die Zirkusprinzessin - Operetta in 3 Acts / Act 1: Zwei Märchenaugen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9badb98b1043afed28175d1ba772ddaf87e81e93d8e93c17d82b5507bc8b41c3. 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/GBF077041207.
Der Graf von Luxembourg, Operetta in 3 Acts / Act 2: Sind Sie von Sinnen, Herr Baron?...Lieber Freund
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2248ec510093c1c9c2fc6ae4118384b6863dfae36731a03ec5fcd25feecc9b7e. 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/NLA507100988.
Die Fledermaus / Act 2: "Mein Herr Marquis"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cfd4e07ce30c93359f8bd17ab114a92dcbba250a195a7083a2cef334f8afc6. 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/NLA508901832.
Die Fledermaus / Act 1: Nr.3 Duett: "Komm mit mir zum Souper"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed649a44cde386dad343c65a6000eb777badf94bea08ae0b326954f924db722. 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/DEF057530603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd874f8e9a1b54fd07a973276e6b90ac64c0e38efc38a1fc5a0e391ab81a71b6d. 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/NLA508602007.
Gräfin Mariza: ''Wenn es Abend wird - Grüß mir mein Wien"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899fddeaaa1762f8b7af8facf648de70241ce4d0ca5017773795c5f18f0ae4c7. 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/DEN120301583.
Die lustige Witwe / Act 1: "Also Njegus, hier bin ich und wo ist das Vaterland?" - "O Vaterland"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b77ae3dd3f80515c4f20a5b4a6336763e6f3190e98499b07076f11750cf791. 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/DEF059430309.
Maske in Blau: Schau einer schöne Frau nicht zu tief in die Augen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4266ddd091ec6c2a82d1b262a3eeacdee1872e0a8f47eab77a24d1677f7919dd. 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/DEF066407370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51e9dc9ddd24d8102f7a45eb78eb62219a919f38738e02a9f1852ab84bfc741. 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/GBF077041205.
Die lustige Witwe / Act 3: Duett: "Lippen schweigen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84bca2522bb5a55f05a081c7c92cfa7fbf1e93ea44c17069e475d9ce6d321519. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/DEF059430302.
Der Vogelhändler - Operetta In 3 Acts: Schenkt man sich Rosen in Tirol
Chor des Staatstheaters am Gärtnerplatz, München
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e23776bf6be1b0188f1b8ce6082f69cf8898da6b13dc5cd6eae79fc4ab63a5. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/DEF077003000.
Der Vetter aus Dingsda - Sung in German / Act 1: Ich bin nur ein armer Wandergesell'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ae53c77ef5dc02932f2874fd25c8b7942ead170ef472ce83f19f080b9ac2ae. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBF077041209.
Der Zigeunerbaron / Act 2: Duet: Wer uns getraut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18bdfb10c2978cbedbc459ffeb0fb1ebb97bf21bcc8ea831db3045dd01effd13. 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/GBF077041201.
Ein Walzertraum - Operetta In 3 Acts: Piccolo-Duett
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc97395d6a35404c2fef9af86292d1d214120ee198a35a8bee6639cbaf281eb5. 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/DEF066003050.
Frau Luna: Einleitung - Schlösser, die im Monde liegen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d377b4f051a33eca831fe920f70bd9dca3704a329454591abe3db04d416f97. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/DEF066205250.
Meine Lippen sie küssen so heiss - Operetta's Greatest Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a41e6738b8b930154d264af0ab0f805f106af5cb131807e227bb9f6ed20f17. 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/DEN960800270.
Die Lustige Witwe / Akt 2: Introduktion, Tanz und Vilja-Lied "Es lebe eine Vilja"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a892b344d06f2c331b1103d3a8b059c0357245038d466083c128a7455fd6a0. 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/DEN961002570.
Zwei Herzen im Dreivierteltakt: Zwei Herzen im Dreivierteltakt - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a827910f9b819dc9b437b9dbc70d7dfa14ade51866d18dd536ed49fbea2adc. 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/DEN961303461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e49d9049fb8e7290e64ac67ae76b4a6c2a159b7eac783b74a07190604c19051. 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/GBBBA0201550.
Giuditta / Act IV: Meine Lippen, die küssen so heiss
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4dbb53dc091e87b900974f6003113769492494061dd5e58a222e66be760d5b. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/DEN960800310.
Die lustige Witwe / Akt 3: Lippen schweigen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74a06a1bb303f1c02a717b74a1012f7e9be50d80050150157b6e8a6c53ac267. 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/GBF079840140.
Das Land des Lächelns / Act 2: Dein ist mein ganzes Herz!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb4d41b0f98981aa1a6c14ad3f1b93996bf97278f8053d94f97b1f2c26871de. 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/DEF057601590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53ace0cc1a6e551d14a212dec55424f8302bb96f05073f986a9f3cff4b813b1. 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/DEF076504820.
Offenbach: La belle Hélène - Sung in German: Nun, ich bin Ajax der Erste
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2e28f1fb763fe5a1ee3d654b4ee8165c09ec28e376f7271efd2b819776585d. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/DEF077505250.
Die süßesten Früchte fressen nur die großen Tiere
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89c05c2617e17edced1b2041e81857598646de65b96ada6fed4f8c0f7d8bab7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF067310670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d06e57bedbf16f781247f3bad7748084082ec3d1d544db4ddcf587918a9579. 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/DEF065603660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283a815c6b461b31811c8e0cc1e5b0786bbdd96fc0b515f89d44a96f3a5a213f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEA349201346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224123cd9236ca3b642d1485b5a4490e9b37ffd090c7283338a4ceb952734c46. 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/DEKF20800052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60ad96286630fe6b7bdfcb0966beb6d1007f79d235627f0bc42e2b6096d986e. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/DEF066310530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6de1a4371995b26bc2e76eed91dc96e09a6d7214cd46f61926edd8bc374158. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF066310550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a8e2276e4acb7d217c923197359ba7db29a25aed03b5b5cf3473a11e4c72e2. 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/DELJ81617970.
Nachts höre ich immer alle Uhren schlagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea5f9720ab666a1b714d0e854c270fe48c65ee308e5a5d77c2ec739c7b93d05. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/DEF066607730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5968283057425ba6f3f9b36619490ad819ad8d59bdf198b9282b6ecb320b880a. 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/DEA817700066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042206e4e5837e2ae4ddf22d9495ea3ff79b8b074094ae6231912233c9171e91. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEF066515520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde256e24e033307045aca6d173bfe0f5c8314ce3402d74da4519d3ecd588167. 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/DEF066310460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856475ab136622932c75ebb64fed4c91534aa151ebe5a08a8b2166b051be3b46. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEF066310470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x191ebb05f6a674712956c7a1a4c812ae2e83de7c22dfa431f6aa79c448c03dd0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEF066501360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa890acd6d01a845dc81f712c1181e94e8cbe686a63b98d8a0b480d5d1f1c60a2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEKF20800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a4a5be12b02c6a076d0719670b9af006316db5c39b1d5647bcdc83c1f04605. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF066310590.
Bist du einsam heut nacht (Are You Lonsome Tonight)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e826ed3598f5deb508814bbc3839891cdc4de0d7f8a8da4e0dffe874ad72c2. 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/DEKF20800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43ae9a31b2a842d7bdfb7236af06cd44195fba5145a10c32522c506d36eb634. 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/DEF066607690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80094af5158b6d2bd69528d8fd908e7c6a6e42c870eb016648850cb34854eb55. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEF066310570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3242f449942c2b30238cb809e203f31f11298e49d486ce5a2aba09e750ee8b24. 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/DEA817900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5042e9a0b12368bcb69460218284a71328f2a4bb3ac3c0648dc01edb8d8d5f7. 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/DEA818100037.
Liebst du mich (du bist alles, was ich habe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ad08e4a073f4d6a2f0c367eaeac08307194cc81f829890e20e1e8118b14d5e. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/DEA818300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9231fce276b8b4d69fd4bac34a56d51da9830899fcaa217930fd14d4cf6c7dc8. 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/DEA818200198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194d9b29a51706a401feda5a95e628792833c1387789b3a42cceaf55dae0b3e. 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/DEA817400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ca69d40af40c259d0094a678d791bf100fc0dc28bafd05ecab06be581b5a2a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/DEA818400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769b9dec0a96f28288095290c297ba86aa797234b8384823bf737a40448d34f6. 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/DEA816800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3bf2b4e15568f19d9e52f5c7bbffbb0d6d66da51a54a3d53dc122d9ee49cdf. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/DEA818400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9294b13db78a1ed68544cf543bf76b0afc9cbf50e91b01326700095af92fe09. 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/DEA816700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84033fe98c0c3aa1935459ab06ecd34ca45c3d609c261a4fdd874446fe6078f4. 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/DEA816800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc5969950f8b64d68c22b4a9a239ef50d23d063599c0ec6d1189c7b66160c6e. 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/DEA810701386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9d4498852861986b73ed8639e75e2f738664eefe01ee11d74b25c54e7c2c35. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/DEA816700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05fbaefdf71845180664bb9bbf1ea132795ce2b5ac81435df2c01ac280169c8. 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/DEA817400056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e9de4465b0d1a7772d2b4116c659656e442e528578bbeff6dafadb21e66482. 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/DEA816800049.
Und manchmal weinst du sicher ein paar Tränen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c03f2e42f21dc0ba37dc93143ae41a6e6e02548d8eb17cc896b41257b469f53. 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/DEA817900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3857a8dcf7fbef919b21fb252bdcf872df3589328b67934c7ae96f165b10cb. 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/DEA817500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3242f449942c2b30238cb809e203f31f11298e49d486ce5a2aba09e750ee8b24. 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/DEA817900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd060c1421258e8a6a43bb47d5dea9a51bc27681e48d2f4dcda44786f5d78bd0. 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/DEC708300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24877efcfe96b07702aedc31157589ad7887e34e8aae3c6d9142aaeeb25a2d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEF066607680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34385de42229a9779f49a700e984193384988a1707dc2421da0daa2729c82e29. 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/DEC709600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ced1f2ecab426688a605155d0df32dc59bded730c335ff7cad7a2e4dc077804. 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/DEA817600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd1402fc82057ff01b3ff3a9111ca4c1cf5d8b07c8d14304efc5e24621f273e. 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/DEA817600138.
Der Vogelhändler - Schwarzwaldmädel - Der Vetter aus Dingsda
Der Vogelhändler - operetta in 3 Acts: Grüß euch Gott
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe19812c2b301fba6ed73d27f0304b4b6ce27d9bc76cc643c1c8e02c731c11a. 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/DEF066427790.
Schwarzwaldmädel - operetta in 3 Acts: Einleitung - Wir sind auf der Walz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0511508dab2e05ccce0e4add8ecf1421c0738f84cb772d6a210c0d291f928bb7. 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/DEF066412400.
Schwarzwaldmädel - operetta in 3 Acts: Mädle aus dem schwarzen Wald
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc684ed56862b045e793e1ce35f439d262401037d0008e1330e235feb34102bd8. 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/DEF066412430.
Chorszenen und Konzertchöre in Rundfunkaufnahmen ab 1938
Die Meistersinger von Nürnberg, WWV 96: Silentium! Silentium!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925beb334e4510324cb2cbbc05be3a76e9342f2860b61c9f887212bfc3032cbd. 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/DEAD61703101.
Lohengrin, WWV 75 (Highlights): Gesegnet soll sie schreiten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e7f7a947768f8ce3d4fb1abb602183bbe7ed51d6a799af45f385a2961c7276. 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/DEAD61703104.
Carmen, WD 31 (Highlights Sung in German): Diese Menge, im Gedrange!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004b915f359d5c4d95541434d2757870f19388669f5d230206090085b9b911cd. 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/DEAD61703111.
Carmen, WD 31 (Highlights Sung in German): Habanera. Ja, die Liebe hat bunte Flügel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d756f56b604565583ad0754228a90a7a0e4f49e53cd1b027e8dab368545ee4. 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/DEAD61703114.
René Kollo - From Mary Lou To Meistersinger
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72a35899113436e02eb2222e4507628a1cf226e8797404e0ea87a83cf0ff6fa. 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/DEF077504330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5c1984241501db9f86506956d289ac5eb33e5ed41f557bf83461fc027f2c3c. 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/DEF066201840.
Emmerich Smola & Ingeborg Hallstein / Höhepunkte 1961 - 1972
Dichterliebe, Op. 48: I. Im wunderschönen Monat Mai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a743935eb8b88cb4de2f257eb28e009b17296695e6b8024e6466104858925e5. 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/DEF056530801.
Beethoven: Piano Concerto No. 4 in G Major, Op. 58: I. Allegro moderato (Cadenza by Beethoven)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8714db292cbbfe2cc33a510442c4e909742bc0290e33b0030f5f6e8ee3de895. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/GBAYC2203160.
Lortzing: Zar und Zimmermann - Highlights
Zar und Zimmermann, LoWV 38: "O sancta justitia!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe058e216a917c6206a3d32e38b98d46ee9526fca013ea9dee90928e7d6688b50. 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/DEF056630904.
Zar und Zimmermann, LoWV 38: Ballett (Holzschuhtanz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9fd865220f3dc1e53119005d7b1661bae32668b0a3c482527a32a2716edc44. 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/DEF056630910.
Goldene Operette / Der Zigeunerbaron - Eine Nacht in Venedig - Die Fledermaus
Der Zigeunerbaron, Operetta in 3 Acts: O habet acht!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5bccafe10350016220b38fbd225d485e74fd819cd4839d541ff2d0cd5ad8ba. 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/DEF066411350.
Der Zigeunerbaron, Operetta in 3 Acts: Ja, das alles auf Ehr'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ac752ecdc48d5b9556c11f05f85db803283b7153faa1eeb072ea78470ef6a. 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/DEF066421810.
Der Zigeunerbaron, Operetta in 3 Acts: Ja, das Schreiben und das Lesen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8823f2b1c6d63de9aadd94530eaa856e62ab8b71c19de097913f9972af14ea5. 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/DEF066411380.
Der Zigeunerbaron, Operetta in 3 Acts: So voll Fröhlichkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48b8749f3770d3ae1217d040e76ca366f973d3032fa476791df41e776fc8dfb. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEF066411410.
Der Zigeunerbaron, Operetta in 3 Acts: Gib acht, es kracht!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbe4a8c76ceed2f15158013b1fb1c9758e5727f8112deb79941c3ed3b84965f. 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/DEF066421820.
Der Zigeunerbaron, Operetta in 3 Acts: Flieh' wie Du kannst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd448fbc2cc3f3c1deb6c58d7c0a5b29b7c3d7850863c998b23b35ec657053b7a. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEF066411430.
Der Zigeunerbaron, Operetta in 3 Acts: Wer uns getraut?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fecabce83e78d8462ea53fce82e6827cea49ee24b8623fa8a528e8bfdc924d. 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/DEF066421830.
Der Zigeunerbaron, Operetta in 3 Acts: Her die Hand, es muß ja sein (Werberlied)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eb84161b274f88ea4d3cb39925010c249dca298325e57d40eeff671b57f71e. 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/DEF066421840.
Eine Nacht in Venedig - operetta in 3 Acts: Drum sei fröhlich, sei selig, Venezia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924ed6cc4b05e36cc0977c4625ad8972e90d5f5519f121117521ab94cfe418ee. 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/DEF066411490.
Eine Nacht in Venedig - operetta in 3 Acts: Ach wie so herrlich zu schau'n (Lagunen-Walzer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ca5ed76d8179e5ceecb5577cb7c18a62d32d5ed42034b5b6f66067c36a9d5d. 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/DEF066411520.
Die Fledermaus: Einleitung - Täubchen, das entflattert ist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9788bcf6310b35a52e2c4660364a7a6f5e73c55e5f596656c9fd828dcec0dc77. 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/DEF066307970.
Die Fledermaus: Trinke Liebchen... Glücklich ist, wer vergißt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f677813d64582ef874507d8d434b663c106c4aeb097298c5ba42c8d1b6159cf. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/DEF066307530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be2b843389c2ef605268c758dd18818b6f5b49b31a0a4079ad6674f7aaa9637. 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/DEF066307540.
Die Fledermaus: Oh je, wie rührt mich dies... Folgen Sie nun schnell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835d9fbeef17298ce20ade926817569da5da90ccbdbe0f8f628f06d8ca083722. 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/DEF066307550.
Die Fledermaus: Brüderlein und Schwesterlein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e81f5e56c377d6b5447d53804679b858e21754e84b5ac31c539efe056c2dc1. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEF066307560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4f7099d7942e9c7835406e0963ea41301fee6f83829d85bca3c80aa3b0d400. 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/DEF066307590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e67255d69beb9e5e6cb28b3c42e73ae8e2e3dfb386c9bba632f9579c3b88b4. 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/DEF066307600.
Die Fledermaus: Ich lade gern mir Gäste ein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab7f65ba9b48b8a9438531d0c00b310f95d17f693524885efdba7e41d6a3ffc. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEF066307610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b3ce98296ad3aca19cbfd1b16cf1f3a7d6d9083b78fd0d01f6d0a361cd333c. 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/DEF066307630.
Die Fledermaus: Im Feuersturm der Reben - Finale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cafec825e7325516a81998590a5144a7be17b06b738259fff23d98fe339fc8f. 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/DEF066318950.
Der Bettelstudent - Gasparone - Die Dubarry
Der Bettelstudent - operetta in 3 Acts: Einleitung - Ach, ich hab' sie ja nur auf die Schulter geküßt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ceabe96bbbc0e8a485eb57230db0e6dae0aa098dbca1d07b2a26cc645aa6708. 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/DEF066311770.
Der Bettelstudent - operetta in 3 Acts: Ich knüpfte manche zarte Bande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7575336afdf8cc240cb20ee2a95a7155495dd1b710b6ff63119727557e460b. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEF066318870.
Der Bettelstudent - operetta in 3 Acts: Froher Mut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c45ff58b81ec6b177c2e80c67c4f7aaa507a59b8f1c6f71694c79a5d567c1f. 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/DEF066307800.
Der Bettelstudent - operetta in 3 Acts: Ich hab' kein Geld, bin vogelfrei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36afff03ef8ac9bfa977302ba1e72caca2cf5404b43cbac485092743bb5871b. 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/DEF066307820.
Der Bettelstudent - operetta in 3 Acts: Nur das eine bitt' ich dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2931c0d47d53b1ac6da9c8759989770784c1187d8e663ab463049fe4d58da3. 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/DEF066307830.
Der Bettelstudent - operetta in 3 Acts: Ich setz' den Fall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850fdebce6a1be546b0e7d9d6934f0ca9dd12c510d1a411211befb1f1ba80964. 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/DEF066318880.
Der Bettelstudent - operetta in 3 Acts: Wir gratulieren
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235bb7038feabbef99805e3c76fb3ad07782df698444fe8e36694e9e1a3956cb. 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/DEF066307870.
Der Bettelstudent - operetta in 3 Acts: Ach, er hat sie ja nur auf die Schulter geküßt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb46df2866b908ee2c7c386f0ce53f9f6084b30e93813dc2cd0de03532cd3f3d. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/DEF066307880.
Gasparone - operetta in 3 Acts: Oh, daß ich doch ein Räuber wär'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36242fe93f6f12477ea3055572d90981e3037cf80ebd9cc254346e855d028f0. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/DEF066307660.
Gasparone - operetta in 3 Acts: Tarantella
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e63c984a55b9b33ecdc1f752ee708af9160c836c455bd48384d6b24e2b6e1c. 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/DEF066308280.
Gasparone - operetta in 3 Acts: Dunkelrote Rosen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d5cf6c831479dd1410482e12717734185995558f06068c0d2e7cea77fcf374. 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/DEF066307740.
Gasparone - operetta in 3 Acts: Er soll dein Herr sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3021719cfa65a9e69596af85fb71dfef544286f2a694297e746185c512bb12c6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/DEF066307750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefbb75fb2be8a6f137de7587a8042f36979e0fb2cfe1aaa445cfd99db89e50db. 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/DEF066803070.
Es muss was Wunderbares sein - Berühmte Operetten-Duette
Das Land des Lächelns: Wer hat die Liebe uns ins Herz gesenkt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc527373aa8ba9968de53dc692ccbe7d0c176ef782c5237957e09a101794c4d. 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/DEE476500093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685f86cb821a04c773696bba10ae9bb1d65c341af660b02cb020523e5c03ecea. 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/DEE477100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb72488f448ff342f513fa7878608ae7df203e5d5040e7daaddc7a5f42e19f1. 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/DEE476700078.
Die Fledermaus, IJS 481: Dieser Anstand, so manierlich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ee753ca2334ef3698bec763df50c85cd75c49947ba2c5c94b1454d9aa4e977. 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/DEE476500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3789a4026ae60263d899e84f66c1e1560471b1da8cf4207280e7f4abb4e1886. 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/DEE477500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328e8b5ec98f703e5a6a99de68502a74cc3973bb723c45c195020dd87708956d. 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/DEE476200052.
Wiener Blut: Das Eine kann ich nicht verzeih'n - Ich war ein echtes Wiener Blut - Wiener Blut, Wiener Blut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f521995a4ba720683dc52f6f1ec056d2b66c5a22e6964fa9e0fff5564a8968e. 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/DEE476500047.
Gräfin Mariza: Einmal möcht' ich wieder tanzen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc862a18a6ee9615fd4356c1008f4d5aaa9b97b51a968c22ca9bb68a1674fde0. 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/DEE476700108.
Der letzte Walzer: Das ist der letzte Walzer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46799ebea6d6e5162f0fb218d44ae7d26ec0faa011b202537459f9b800ea326. 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/DEE477700063.
Boccaccio - Die Rose von Stambul - Der fidele Bauer
Der fidele Bauer: Jeder tragt sein Pinkerl
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbd2e6bba2724d2998995cb3076df1c47a86d1be97325b2d40fb062b4cc955c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEF066608020.
Radio-Lieblinge, Folge 3 Zauberreich Operette
Schön ist die Welt: Liebste, glaub' an mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe3b224f9fe6eb4edc3454f20e939faf97221b8ab3bca0ced711605979b3353. 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/DEU240739474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5ee33e09ecab1c0d7f367dec127d5bf0fec29858616dd9f8e19ff10a1f5230. 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/DEU240739475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe634458e889a6c407cc617d7625209c7f4b072506fad413b93941e3f6c441e. 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/DEU240739489.
Beethoven: Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cc1ee95ae5be549afb5c0a3c510a640e4b53dc16f06d93168b2e87f24176ca6. 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/DEA809106602.
" Fuge aus der Geographie " für sprechenden Chor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77761e53a258f52da7e9e9a67e4c92b9e29534ff4cbe7b878edb89b2a535207. 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/DEC298804406.
Das Land des Lächelns / Act 1: Ouvertüre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480619f7be241abd9d95809daa6965260f9482810be96ae1ee11cce4fa0b4fbe. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/DEF066802300.
Das Land des Lächelns / Act 1: Immer nur lächeln
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6394725ded51e62fcbcba6d46a8cd3ae16f9355933bb4e891e57dc290b5542ea. 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/DEF066802310.
Das Land des Lächelns / Act 1: Gern, gern wär' ich verliebt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5739d82f8e943cd00c32cea6ade1b8e0d4914e939c1ff25d1663ef6bbf33c05f. 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/DEF066802320.
Das Land des Lächelns / Act 1: Freunderl, mach' dir nix d'raus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe867a032c4a2b0ada59e9aa8634872e7c9c6454b0c16cb74370ba8f0bce09c. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/DEF066802330.
Das Land des Lächelns / Act 1: Bei einem Tee à deux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970503fcc5daba4eea97d0f665be66f95148e451e4e176d4994268b4178bb38a. 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/DEF066802340.
Das Land des Lächelns / Act 1: Von Apfelblüten einen Kranz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc794a14f8c0865a09d9844b3ba6078288173726490a75916296b5ac26fca0d6. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEF066802350.
Das Land des Lächelns / Act 1: Ein Lied verfolgt mich Tag und Nacht - Finale 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3cd1500b75f97d5e092ef81766ef56f6680bfecc3e6a56d36c2bc07230b29f5. 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/DEF066802360.
Das Land des Lächelns / Act 2: Im Salon "Zur blauen Pagode"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c45e09c87b4f1b308b0f441092b55b1776f2155628665b3d359c45f8e1884a5. 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/DEF066802380.
Das Land des Lächelns / Act 2: Dein ist mein ganzes Herz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2461986675eb56d0484b85088f63f53b47961b601d711daa4dbb6292b52b2f8f. 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/DEF066802390.
Das Land des Lächelns / Act 2: Wer hat die Liebe uns ins Herz gesenkt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83acd037f98070dad9728265ba66e523031db4ea94cde2c05e037526c60bc53. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/DEF066802400.
Das Land des Lächelns: Willst du nicht das Märchen sehen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ebdeb3f8ce6890159cf3e1368ab055cc1d0a04ba7c06041785b015e21a203d. 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/DEF066802410.
Das Land des Lächelns / Act 2: Ich möcht' wieder einmal die Heimat seh'n
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e4692ef09c6599c401decd4d0b0c063ab59f619f4b7c445164e31e75a4a386. 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/DEF066802420.
Das Land des Lächelns / Act 3: Kann es möglich sein?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6248550f46b1aabd66df3e56e207b0c622ba22bc7536550406e8ebb41f948b42. 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/DEF066802430.
Das Land des Lächelns: Meine Liebe, deine Liebe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb3cdb7a2faa85722945671c4b7cd6754f893dc88491799fc1beb88fb839a56. 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/DEF066802440.
Das Land des Lächelns / Act 3: Finale 3 - Liebes Schwesterlein, sollst nicht traurig sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9d57dfe43cc2fbe3bca949dca1c053b529783ae15691eb2c5f3ef2e02cf6e8. 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/DEF066802450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d56ebd737ab37f223d34743a33ebd4522013dc1e00585f2eb9d72157d46a50. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/GBAYC0001278.
Beethoven: Fidelio, Op. 72, Act 2: Einführung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dabc81bd609ba3eb3fd22d98bedb9f286cd0b68a436d6360d2aae85bd234618. 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/GBAYC0001304.
Beethoven: Fidelio, Op. 72, Act 1: Duett. "Jetzt, Schätzchen, jetzt sind wir allein" (Jaquino, Marzelline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0134024c48362b126a0cf1e39a547559e87e542eed4841ee9342c162ae159b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBAYC0001279.
Beethoven: Fidelio, Op. 72, Act 2: Rezitativ. "Gott! Welch' Dunkel hier!" (Florestan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc84d7ed4b1fa80ce812a16c1bfd75764798333ada6e9956f3a447f5e6141a7. 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/GBAYC0001305.
Beethoven: Fidelio, Op. 72, Act 2: Arie. "In des Lebens Frühlingstagen ist das Glück" (Florestan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd9dc54495845e74714fd1ecb17814c4b4fe4fca29eceaaaee1fe1b941f602e. 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/GBAYC0001306.
Beethoven: Fidelio, Op. 72, Act 2: Arie. "Und spür ich nicht linde" (Florestan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9b96485929a7998552b3133c543386881bf0490e00162d85248c238bea7a2c. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBAYC0001307.
Beethoven: Fidelio, Op. 72, Act 1: Arie. "O wär ich schon mit dir vereint" (Marzelline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25179fcd7f8d44c62b5f46a138ef971ef598aef5acc0a98a78453ecfe392fd9f. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/GBAYC0001281.
Beethoven: Fidelio, Op. 72, Act 2: Melodram. "Wie kalt ist es in diesem unterirdischen Gewölbe!" (Leonore, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f69486b8dc2296a92114dcef3967c0a65a7797e095bee8eae8d781892189424. 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/GBAYC0001308.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Guten Tag, Marzelline, ist Fidelio noch nicht zurück?" (Rocco, Marzelline, Leonore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7978373091df9fbeace9528bae9185598e81d502379d617a67ac86df9114eced. 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/GBAYC0001282.
Beethoven: Fidelio, Op. 72, Act 2: Duett. "Nur hurtig fort, nur frisch gegraben" (Rocco, Leonore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161334575aad20da2d2fc6949aadbef1ced1a450c97d5cb91f79a2dc3b116dcc. 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/GBAYC0001309.
Beethoven: Fidelio, Op. 72, Act 1: Quartet. "Mir ist so wunderbar" (Marzelline, Leonore, Jaquino, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa33572900ca4696edef55a0eaaaf05b144a5506004082933b416429e7d3b014c. 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/GBAYC0001283.
Beethoven: Fidelio, Op. 72, Act 2: Rezitativ. "Er erwacht!" (Leonore, Rocco, Florestan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690d2ca3db6425bd69bb01857669f685b0a443fe69ed61149772d74ad33366a1. 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/GBAYC0001310.
Beethoven: Fidelio, Op. 72, Act 2: Terzett. "Euch werde Lohn in bessern Welten" (Leonore, Florestan, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f2e078b8c41020278b6c9272b11d5c1980bbfd04657b1cafd49e5c09dd861e. 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/GBAYC0001311.
Beethoven: Fidelio, Op. 72, Act 1: Arie. "Hat man nicht auch Gold beineben" (Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf850e3c7ae6ac8621070ab67878762760d7c9751f53c5f310061c8acc9671c0. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBAYC0001285.
Beethoven: Fidelio, Op. 72, Act 2: Rezitativ. "Alles ist bereit" (Rocco, Leonore, Florestan, Pizzaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacaefabd7d5b234e86e3f808879b15343ba25d863a8f4a8238b417a4faa31e01. 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/GBAYC0001312.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Ihr könnt das leicht sagen, Meister Rocco" (Leonore, Rocco, Marzelline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4224ccf48163ade508f19af5f825e32512c4c393bee04c8b2b4d5ff3564f19. 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/GBAYC0001286.
Beethoven: Fidelio, Op. 72, Act 2: Quartett. "Er sterbe!" - "Vater Rocco, der Herr Minister" (Jaquino, Rocco, Leonore, Florestan, Pizarro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b2977a7c44787fb4be7ab96e1d29e00cc836d7fbc688d533a2833723d31935. 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/GBAYC0001313.
Beethoven: Fidelio, Op. 72, Act 1: Terzett. "Gut, Söhnchen, gut, hab'immer Mut" (Marzelline, Leonore, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db55d4300e417fdc51eb4319cc6520d0a2082ad9a6dd1daffe41245be4ad1e8. 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/GBAYC0001287.
Beethoven: Fidelio, Op. 72, Act 2: Rezitativ. "Es schlägt der Rache Stunde!" (Leonore, Florestan, Pizarro, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ab542daf4253649fba00939a8ce06a0384f89a9522e08bfcea4c6290f10f87. 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/GBAYC0001315.
Beethoven: Fidelio, Op. 72, Act 1: Terzett. "Nur auf der Hut, dann geht es gut" (Rocco, Leonore, Marzelline)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086167aea1be2b4a7e49993dceeeccfb8ad7fad2c720e73916c472989144daba. 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/GBAYC0001289.
Beethoven: Fidelio, Op. 72, Act 2: Duett. "O namenlose Freude!" (Leonore, Florestan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d78d3e2fe69eb6e50b52dbf23a1b9ca0dbd9571bad43553f2a871045ce5cf72. 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/GBAYC0001316.
Beethoven: Fidelio, Op. 72, Act 1: Marsch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73ddddf48e4f388e4a42bd87e06ee078ccdc44eb232661b200eb3fb4cb21421. 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/GBAYC0001290.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "Heil sei dem Tag“ (Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acb7c0327fbf8f1cc4a060db5b7c6090b644c2ddc26b16258095549c1f2f41d. 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/GBAYC0001317.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "Des besten Königs Wink und Wille führt mich zu euch" (Don Fernando, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc926b1ed6e023eda13814688f56200292146f37b53a782cf7107110896713a. 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/GBAYC0001318.
Beethoven: Fidelio, Op. 72, Act 1: Arie mit Chor. "Ha! Welch'ein Augenblick!" - "Er spricht von Tode und Wunde" (Pizarro, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf56d1ff196236557cbb845d0f6e4030bebb2336bb9bc03e85a7cbf8cf8fb535. 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/GBAYC0001292.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "Wohlan! So helfet, helft den Armen!" (Rocco, Pizarro, Don Fernando, Leonore, Marzelline, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6b52b1429933d13df6d5aaaec913221f178bb2a93144429a791c2f345e2ea3. 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/GBAYC0001319.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Hauptmann, besteigen Sie mit einem Trompeter" (Pizzaro, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187c7418355901d4f7a5a5e11d47a3dffecb60b13fd003e70ef296ce9aba1615. 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/GBAYC0001293.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "Du schlossest auf des Edlen Grab" (Don Fernando)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3a395d0c88cb486c3d1231124a2b6afb1c05533a6d62fbf13a24d02a6a3b11. 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/GBAYC0001320.
Beethoven: Fidelio, Op. 72, Act 1: Duett. "Jetzt, Alter, jetzt hat es Eile!" (Pizarro, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea7fb008d8d9950ed93fab65b82384fa28658e38e1cd9980be3dcbd2d5f1def. 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/GBAYC0001294.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "O Gott! O Gott! welch ein Augenblick" (Leonore, Marzelline, Florestan, Don Fernando, Rocco, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d89b75134eb566f5708e758c2a87f55b6c644da88adc01fa4e1f43ed5309b74. 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/GBAYC0001321.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Abscheulicher! Wo eilst du hin?" (Leonore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51850c16e5f0e7611dad11d79e9c852e243224743bbeb306dca8471416bc0f8. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBAYC0001295.
Beethoven: Fidelio, Op. 72, Act 2: Finale. "Wer ein holdes Weib errungen" (Chor, Leonore, Marzelline, Florestan, Jaquino, Don Fernando, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf190f3c03b04a0ebde663ba0ada3c8e2d45a034b9bcd01661630ff633510a1. 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/GBAYC0001322.
Beethoven: Fidelio, Op. 72, Act 1: Arie. "Komm, Hoffnung, lass den letzten Stern" (Leonore)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eca01d9b4c644afef1f1c29a7e2bb1501d46c831c0e9e5265955226eb970270. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBAYC0001296.
Beethoven: Leonore Overture No. 3, Op. 72b
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c2b66d99ca5d52249e9927d36c0da49902d14e116e4a0d5dc23358f3cd6595. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBAYC6300012.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Rocco, ihr verspracht mir so oft" (Leonore, Marzelline, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0401be412ffee367e9e9d0859d20e5733934291b2ddab24a9038a098f09c954. 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/GBAYC0001297.
Beethoven: Fidelio, Op. 72, Act 1: Finale. "O welche Lust" (Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13b81928822deb110f0dfef81762d1ff5a8435ab0d76c6f5451650ba7c03824. 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/GBAYC0001298.
Beethoven: Fidelio, Op. 72, Act 1: Finale. "Wir wollen mit Vertrauen auf Gottes Hülfe bauen" (Zwei Gefangene, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28a608ec556402d844840e09c50f72a8e2d3dc74ed4ea2dcdf65f44b2acd880. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBAYC0001299.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Nun sprecht, wie ging’s? Noch heute? Wir müssen gleich" (Leonore, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d544dd90cf727a9858e68c5ccd144e4acd58bb3b67c5a266b9dd7503ee110d3. 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/GBAYC0001300.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Ach Vater, Vater eilt" (Marzelline, Leonore, Jaquino, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dc699f63f81503441df0d6f89d600c7365b67167278a421a5b01b7fb1add5e. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/GBAYC0001301.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Verwegner Alter, welche Rechte legst du dir" (Pizarro, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dbf601c8871241396d79e84cb903ba7805f76ba48f13f18e5f18a107165c18. 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/GBAYC0001302.
Beethoven: Fidelio, Op. 72, Act 1: Rezitativ. "Leb wohl, du warmes Sonnenlicht" (Chor, Marzelline, Leonore, Jaquino, Pizarro, Rocco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38fe315f46db1a6eeca0219df8d07d3d9842fedf6754bfaa212dab069957e27. 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/GBAYC0001303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ef606ae72de186e70a72dbe9fff94cc1b63afb1188d88f97deef35dbd2397c. 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/DEA310804661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743eeb22536bc73366d6ada8cb7075fa60f66a4f0c0784fb52fcda51fe67a21c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEA319600438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb7f56214cc8b7fe3415e69baa77c821db35bf36c9a979dcb687de03eb4e832. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/DEA319600435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a90e6166bb9467919874c44b88aff057ab8933f400d0e0b19a7b704502b26a. 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/DEA310804678.
Spaziergang durch das Land der Operette mit Peter Alexander (Originale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c604471b9538e4c2f06b2ff60e5280c8a721081d2847f4536c8da7c6db3f39. 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/DEF066401320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf90c899941fbf911b3a9220a7ebba11e1d28c36f189d732562e4af329b74680. 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/DEF066401330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c660b2f7bceaa73705fa643f90b948421c2e25758c0851186977b1d47b53e3c. 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/DEF066401340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d91f4b08e5a314868c5439049da5ecc1c5827a4a3258bd7ab251130f18637a. 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/DEUM71501903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58692134f9838c03caf0eaccd5fde68bf350c45e4aa0a79b1ddcab5498799630. 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/DEUM71501904.
Halt dich fest, dass du die Balance nicht verlierst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37eae44c93babf9ad3dfa91d21ca79fdf0c1295c035adfb05d21209679eb35b. 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/DEUM71501905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bf0be8a59a0ceda98b2b214f087de123972127bcbc0b74e80c08e8877a09a7. 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/DEUM71501906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fe5154eb3d104ebf36ea613ea18bf23b5e8dce37c293c73cdb043983d1b162. 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/DEF066401400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cac3806bc23e3d4eb3d184e910acde6a89ee95422e5e480623b3d402b5498b. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/DEF066401410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128f70cfd1c018aef0ae530885303c66f6545c08b4da584b02dbfe2192b30fd9. 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/DEF066401420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fa4da379a0d97e6a907bc355d13b81b4bebb4af013cd2383ef645a18073bf0. 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/DEF066401430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8afd9f62fe523734c74280edd95156678e162e9dcdb80e12683afd541506fc8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEUM71501907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ad04819708e9e3211607c7adcff98046f38786f4c518b61605bad433d50f5b. 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/DEF066107780.
Beethoven: Symphony No. 8 in F Major, Op. 93: I. Allegro vivace e con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c8f3379f0c98c88295ac574cbdeabaa46a31ba5e4e1cfda505c0e8143de822. 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/GBAYC5700054.
Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Erwachen heiterer Empfindungen bei der Ankunft auf dem Lande. Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c2daa47896a0f8179018a9195111e94b801b721fd312ef31f5b33db9ef521a. 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/GBAYC1201431.
Beethoven: Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee8ff52b31566e6818ae198b13e818bfefe787c8cd9e266ffa7cd18184f2811. 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/GBAYC0201215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9e5d18a8670aa32a9f0a9de8f88908a68162d9929a3f49d9c5331c772b16fc. 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/GBAYC0201221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57099c944937a9dfca3dc49688d10a070ce32625a1df02079e2176e7bdb3034. 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/DEBL60724777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62562afc57e2585bdacc48d1fd68f8fe58bd818a144f8202015653640e16469d. 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/DEA549706070.
Mitglieder des Staatsopernchores Stuttgart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5128f029c7c5858f9a4a503e6bee2c0736597c257aa81da0ee5ce5d904aa92. 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/DEBL60408862.