Caroline Stein (born 1965) is a German operatic coloratura soprano and an academic voice teacher. She has appeared internationally, including contemporary opera, creating the Angel in Dusapin's Faustu
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 0x9d1fee5578fa4fe57d7625ea35bf3b175be0b94f14c2187fa02d2bcb1dc1849e. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/671ebce2-eaa8-4df2-803b-538063d97d7b.json and https://artists.proofprofile.net/proofs/artist/671ebce2-eaa8-4df2-803b-538063d97d7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x2b5dabc2e5c289ac657e846a94253dde92fae4ef288f292823344dff414c14f3. 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/DEN960532501.
Die Zauberflöte, K. 620, Act II: No. 12, Wie? Wie? Wie?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb9cf048afe770ce5ef17704b4f9b1332d06c2fee42294abd8089f59c33648f. 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/DEN960532522.
Die Zauberflöte, K. 620, Act I: No. 1, Zu Hilfe! Zu Hilfe! - Dialogue. Wo bin ich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0376d857eedbfb7cd0dca93faf069880d79bf8ec9790999af08c66a4f2e760. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532502.
Die Zauberflöte, K. 620, Act II: Dialogue. Heil dir, Jüngling - Ha, da find' ich ja die Spröde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6ed259b447310d279e71a40bf8af35d52c73acc41567c70da419aae23e1828a. 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/DEN960532523.
Die Zauberflöte, K. 620, Act I: No. 2, Der Vogelfänger bin ich ja - Dialogue. He da!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b71d4a8f9fa177b04c32456929de2e15ecd25d950bc194fc1fb73cbe11cdb1f. 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/DEN960532503.
Die Zauberflöte, K. 620, Act II: No. 13, Alles fühlt der Liebe Freuden - Dialogue. Zurück!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0607abc2b14bec8197e2d702c0615100c74eb252a4229cf790746487dd9c88d6. 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/DEN960532524.
Die Zauberflöte, K. 620, Act I: Dialogue. Papageno... Ah! das geht mich an!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46e4c8a71bb0fc45a26ed1fc260fed3eab1d2a536fd79e24c3c1354ece14f03. 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/DEN960532504.
Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b6d19c61be256ac9bdaa2ce4741cf09975018face7de202889551778564f07. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEN960532525.
Die Zauberflöte, K. 620, Act I: No. 3, Dies Bildnis ist bezaubernd schön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ba75244da65808c29cb5cb78adb5b9c4d889e6b90f1c3b2cb80ddfeaf536a2. 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/DEN960532505.
Die Zauberflöte, K. 620, Act II: Dialogue. Morden soll ich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8334510ff078e457d7bc289d39c9b356cf8205c9c5ecf8cdf3e707491929a4d3. 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/DEN960532526.
Die Zauberflöte, K. 620, Act I: Dialogue. Freue dich und fasse Mut, schöner Jüngling
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783cd2b98dc34c61aed7be9a76850ce59183f3853fdf55eb64b6df5bdc944ec9. 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/DEN960532506.
Die Zauberflöte, K. 620, Act II: No. 15, In diesen heil'gen Hallen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078011655990f709b2a6572bea054b96048682b7bb40f6afd5eaa0e0127b541d. 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/DEN960532527.
Die Zauberflöte, K. 620, Act I: No. 4, O zittre nicht, mein lieber Sohn! - Dialogue. Ist's auch denn Wirklichlkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b93626074d1f098ff761e23de7641567bbf60ea27e75fee2e1ec52777811ae4. 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/DEN960532507.
Die Zauberflöte, K. 620, Act II: Dialogue. Hier seid ihr euch beide allein überlassen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb86ca60ec457bbb7d5afe2376e6aa76444d8ede61822d6952393e4d09f3ef54. 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/DEN960532528.
Die Zauberflöte, K. 620, Act I: No. 5, Hm! hm! hm! hm!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f431e0e1513f1266d04aad8bd57f5872bccbacb9b9c9d3736e453e05c32f854. 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/DEN960532508.
Die Zauberflöte, K. 620, Act II: No. 16, Seid uns zum zweiten Mal willkommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c2c6e48ac24dbb1cafe4912ded1a8b6ced2e94c88862d04fcaacacba4f5e7. 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/DEN960532529.
Die Zauberflöte, K. 620, Act I: Dialogue. Ha, ha, ha! - He, Sklaven!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f034bfed41fd25d31687577dd6fdba9af766e295a2d4cc39279f3dcd8ba3fb9. 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/DEN960532509.
Die Zauberflöte, K. 620, Act II: Dialogue. Tamino, wollen wir nicht speisen?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e20d90d7f5787eb08e898847da1610ca652451fabb3f0afb33319939436bc60. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/DEN960532530.
Die Zauberflöte, K. 620, Act I: No. 6, Du feines Täubchen, nur herein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd7f129aab7dc1ba8fbdf7163067c387e94c82d3321ac8a9fcd042852b96c00. 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/DEN960532510.
Die Zauberflöte, K. 620, Act II: No. 17, Ach, ich fühl's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c049ca64d16db86aa2d82ca0d4d48d44a60165bebd8728f74cd46182d877c. 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/DEN960532531.
Die Zauberflöte, K. 620, Act I: Dialogue. Bin ich nicht ein Narr
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8734b13d3be1dce2b0022bf157d6838d39f5686bfc5c82c22fc0c2d517f4324. 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/DEN960532511.
Die Zauberflöte, K. 620, Act II: Dialogue. Nicht wahr, Tamino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57893efa3801e45f0ebe3d0725267d2d19c8b2625593cb6a84aede6e83f9e11f. 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/DEN960532532.
Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2f0bb55fef0c156432c0cd8882dbf381e1321e5f203f307e790e11de79746e. 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/DEN960532512.
Die Zauberflöte, K. 620, Act II: No. 18, Chorus. O Isis und Osiris, welche Wonne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6825dad032389e3cabcb1fbeefa11ba18d8a90dbaad22f2b3c7abb6e88a3019f. 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/DEN960532533.
Die Zauberflöte, K. 620, Act I: No. 8, Finale: a-c. Zum Ziele führt dich diese Bahn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f1fefabd06d81a3d9382a52e857cf737ba3c90172571d14f13ee0c64ef777b. 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/DEN960532513.
Die Zauberflöte, K. 620, Act II: Dialogue. Prinz, dein Betragen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d705d390041837c7dcee1ac32cec2d9143f355d2f533f3af05f90b39fafc04. 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/DEN960532534.
Die Zauberflöte, K. 620, Act I: No. 8, Finale: d. Wie stark ist nicht dein Zauberton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1edd7a7cad906ebc96480a063e6fb8ad69725b01d027839031c9dffcf7da13. 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/DEN960532514.
Die Zauberflöte, K. 620, Act II: No. 19, Soll ich dich, Teurer, nicht mehr sehn?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d28fe189646de789e7c0e5697bd0f4f3e461a95b4d2f2eafa954710db9ed02. 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/DEN960532535.
Die Zauberflöte, K. 620, Act I: No. 8, Finale: e-f. Schnelle Füße, rascher Mut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecee34f5d117ba6a9f3e018b1a7bc84bdb4e7649a66f7ba92cdbc08e7c60888. 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/DEN960532515.
Die Zauberflöte, K. 620, Act II: Dialogue. Tamino! Tamino!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87883717cbb70e93f6d5effc6b7f04ec66eaa24a3b727398971503e49864aede. 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/DEN960532536.
Die Zauberflöte, K. 620, Act I: No. 8, Finale: g-j. Es lebe Sarastro!... Wenn Tugend und Gerechtigkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc431445de3651309c3a91bf817909d2e086269a1ba86fea10e3580005bb9c412. 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/DEN960532516.
Die Zauberflöte, K. 620, Act II: No. 20, Ein Mädchen oder Weibchen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa342eff4fd49b1445a05aa83d8fcf4b7f2a825b5a97162e6f28e7011f6af29e8. 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/DEN960532537.
Die Zauberflöte, K. 620, Act II: No. 9, Marsch der Priester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46db60f23f48ce40f42f79bf74d2bb84d3bda05e0074430cf4a1bf87a955ac03. 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/DEN960532517.
Die Zauberflöte, K. 620, Act II: Dialogue. Da bin ich schon, mein Engel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43aa7dc97e47665cde7a908cecabfba56c2a18cee8c7c4ce8cae223b538ed68. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/DEN960532538.
Die Zauberflöte, K. 620, Act II: Dialogue. Ihr in dem Weisheitstempel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea843e534961826f58ecd7ef4b0777ed607187f3b1b053396c4de245113492d. 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/DEN960532518.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: a-b. Bald prangt - Du also bist mein Bräutigam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696b1bc0d238ca9819f54ff709681c4496003fafdd53a94c6846b4d4d92e350e. 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/DEN960532539.
Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64fba30c07774c5e53157b158f9b3e7fc8ae29b651aba8e4c1fb570b7f32541. 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/DEN960532519.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: c-e. Der, welcher wandelt - Tamino mein - Wir wandelten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddc15b885adb95fb190aa98235da3999357f22d6252c8b0437eb90e55b506da. 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/DEN960532540.
Die Zauberflöte, K. 620, Act II: Dialogue. Eine schreckliche Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91340b7457384709326068084d480fb83da2510c3ddd62d42e044537b608057d. 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/DEN960532520.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: f-g. Papagena! Weibchen! Täubchen! - Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584493ebfeedc532b484675f312213030cefb66e6d5f3a3988ff9a834c172160. 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/DEN960532541.
Die Zauberflöte, K. 620, Act II: No. 11, Bewahret euch vor Weibertücken
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Die Zauberflöte, K. 620, Act II: No. 21, Finale: h-i. Nur stille, stille - Die Strahlen der Sonne
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Lamento della Ninfa: II. Amor dicea il ciel
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Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito - Live
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Symphony No. 35 in D Major, K. 385 "Haffner": II. Andante - Live
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Symphony No. 35 in D Major, K. 385 "Haffner": III. Menuetto - Live
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Symphony No. 35 in D Major, K. 385 "Haffner": IV. Presto - Live
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Symphony No. 29 in A Major, K. 201: I. Allegro moderato - Live
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Symphony No. 29 in A Major, K. 201: II. Andante - Live
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Symphony No. 29 in A Major, K. 201: III. Menuetto - Live
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Symphony No. 29 in A Major, K. 201: IV. Allegro con spirito - Live
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Symphony No. 33 in B-Flat Major, K. 319: I. Allegro assai - Live
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Symphony No. 33 in B-Flat Major, K. 319: II. Andante moderato - Live
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Symphony No. 33 in B-Flat Major, K. 319: III. Menuetto - Live
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Symphony No. 33 in B-Flat Major, K. 319: IV. Finale. Allegro assai - Live
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Symphony No. 38 in D Major, K. 504 "Prague": I. Adagio - Allegro - Live
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Symphony No. 41 in C Major, K. 551 "Jupiter": I. Allegro vivace - Live
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Piano Concerto No. 8 in C Major, K. 246 "Lützow": I. Allegro aperto
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Piano Concerto No. 8 in C Major, K. 246 "Lützow": II. Andante
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Piano Concerto No. 8 in C Major, K. 246 "Lützow": III. Rondeau. Tempo di menuetto
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Piano Concerto No. 15 in B-Flat Major, K. 450: II. Andante
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Piano Concerto No. 15 in B-Flat Major, K. 450: III. Allegro
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La vie parisienne (Parisian Life): Overture
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Chants du soir: Au bord de la mer (arr. H. Geese)
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Ligeti: Chamber Concerto: I. Corrente. Flieβend
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Ligeti: Chamber Concerto: III. Movimento preciso e meccanico
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Ligeti: Piano Concerto: I. Vivace molto ritmico e preciso
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Ligeti: Piano Concerto: II. Lento e deserto
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a42cf8c55fa6869a32eb9c1441df7e80e4b64948fcd12c90fa2f5a10b72d470. 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/DEA800200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd130a9a40caf1af7a4e1a6b3190a50765be9ed822f21975849ce8eb2bc8610e0. 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/DEA800200225.
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Ligeti: Requiem: IV. Lacrimosa. Molto lento
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Ligeti : Project Vol.4 - Hamburg Concerto, Double Concerto, Requiem & Ramifications
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Ligeti: Hamburg Concerto: II. Signale, Tanz, Choral
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Ligeti: Hamburg Concerto: III. Aria, Aksak, Hoketus
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Ligeti: Hamburg Concerto: IV. Solo, Intermezzo, Mixtur, Kanon
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5581a3c3387f191052352f39744c71bb8d029a7e806daec57b59da8e741a4c6. 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/DEA800300343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b948e1ddb0699fd2c1b1dc8c83040505377d5ea19796e425f1f471c804617de. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/DEA800300344.
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Ligeti: Double Concerto: I. Calmo, con tenerezza
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Ligeti: Double Concerto: II. Allegro corrente
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c98eb3857972b8f5832cfa43326ba106f05fc1cb3f769190938cae6fe70fdd. 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/DEA800300348.
Ligeti: Requiem: I. Introitus. Sostenuto
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Ligeti: Requiem: II. Kyrie. Molto espressivo
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Ligeti: Requiem: III. De die judicii sequentia. Subito. Agitato molto
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An der schönen blauen Donau, Op. 314 (abbrev.)
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
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The Creation, Hob. XXI:2, Pt. 1: Ouverture
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Symphony No. 40 in G Minor, K. 550: I. Molto allegro
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Symphony No. 45 in F-Sharp Minor, Hob. I:45 "Farewell": I. Allegro assai
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Piano Concerto No. 21 in C Major, K. 467 'Elvira Madigan': II. Andante (excerpt)
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Piano Quintet in A Major, D. 667 "Trout Quintet": IV. Tema con variazioni
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Symphony No. 94 in G Major, Hob I:94 "Surprise": I. Adagio cantabile - Vivace assai
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Symphony No. 94 in G Major, Hob I:94 "Surprise": II. Andante
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Symphony No. 29 in A Major, K. 201: I. Allegro moderato
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Symphony No. 8 in B Minor, D. 759 "Unfinished": II. Andante con moto
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Piano Sonata No. 11 in A Major, K. 331: III. Alla turca
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Die 12 Cellisten der Berliner Philharmoniker
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Piano Sonata No. 2 "Concord, Mass., 1840-60": IV. Thoreau
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The Chairman Dances "Foxtrot for Orchestra"
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