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 0x7e74b2a58ffafe09649e8f8e5f7299b4efd0c764d37956b1b5fddb293c722a84. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7172095-e469-4e32-9939-be907893dbb2.json and https://artists.proofprofile.net/proofs/artist/b7172095-e469-4e32-9939-be907893dbb2.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532501 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532522 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532502 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532523 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532503 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532524 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532504 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532525 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532505 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532526 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532506 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532527 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532507 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532528 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532508 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532529 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532509 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532530 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532510 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532531 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532511 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532532 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532512 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532533 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532513 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532534 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532514 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532535 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532515 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532536 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532516 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532537 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532517 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532538 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532518 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532539 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532519 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532540 — a six-check JSON result.
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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960532520 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: f-g. Papagena! Weibchen! Täubchen! - Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
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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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Schmidt: Buch Mit Sieben Siegeln (Das) (The Book With Seven Seals)
Croesus: Sinfonia avanti l'opera Croesus
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Croesus: ACT I, Scene 1, "Croesus herrsche, Croesus lebe" (Coro)
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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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Die Schöpfung, Hob. XXI:2 - Oratorium für Solostimmen, Chor und Orchester, Vol. 2
Die Schöpfung, Hob. XXI:2 - Oratorium für Solostimmen, Chor und Orchester, Vol. 1
Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Kyrie
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Gloria: Gloria in excelsis Deo
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Gloria: Qui tollis peccata mundi
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Gloria: Quoniam tu solus sanctus
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Credo in unum Deum
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Et incarnatus est
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Credo: Et resurrexit
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Mass No. 11 in D Minor, Hob.XXII:11, "Nelsonmesse", "Imperial Mass", "Coronation Mass": Benedictus: Benedictus qui venit
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Kyrie
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Gloria
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Credo
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Sanctus
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Benedictus
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Mass No. 7 in B-Flat Major, Hob.XXII:7, "Missa brevis Sancti Joannis de Deo", "Kleine Orgelsolomesse" (Little Organ Mass): Agnus Dei
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Mozart: Die Zauberflöte ((The Magic Flute): Famous Scenes
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Die Zauberflöte, K. 620, Teil I: 1. Auftritt. Nr. 1 Introduktion. Aria: "Zu Hilfe! Zu Hilfe!" (Tamino, die drei Damen)
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Die Zauberflöte, K. 620, Teil II: No. 13, Auftritt - No. 14, Arie "Der Hölle Rache kocht in meinem Herzen" (Königin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796e121817bfd560ccfe9a94dbf056ce4371b900ce09945b1f6e03c4887d5f48. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933110 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: 29. Auftritt. Duetto: "Pa - Pa - Pa" (Papageno, Weib)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24ca231aefeb246de617b3e5a40d6b9466c3033f0ff906f226f2bdeb5a23a41. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934131 — a six-check JSON result.
Lehár: Die lustige Witwe (Live at Royal Festival Hall, 1993)
Schubert: Lazarus, Oder Die Feier Der Auferstehung, D. 689
Lazarus, oder Die Feier der Auferstehung, D. 689 (completed by E. Denisov): Aria: Steh im letzten kampf dem Muden (Maria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fc7ae15c8f28537adc493cce57a1a5e0680e9dd7f066921aa428ab1ba2bce0. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA559608876 — a six-check JSON result.
Friede auf Erden, Op. 13 (Version with Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6160a0944f3d8582ef3a4a292ceca8348a27c86d10adb73637c62a947b469fba. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140312010 — a six-check JSON result.
Kyrie: Classical Music for Reflection and Meditation
Lehar: Die lustige Witwe & Strauss: Waltzes
Mozart: Die Zauberflöte (The Magic Flute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ced984367fa0597b37b213cdfea4fe00849676b468dfe9a390b1c03074387d1. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932010 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 8, Auftritt - No. 9, Marsch der Priester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cacd89fd939b97adbcf4806cd0aca54a171419f897944a3e0d0d90f968a39ec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933010 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 1, Introduction "Zu Hilfe: Zu Hilfe!" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f883d9a23d752a667ff5246847b9d59a6a1cb64b76e9f515b115128750f65c6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932020 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 9, Auftritt (Sarastro, Priester, Sprecher) - Sarastro "Ihr, in dem Weisheitstempel eingeweihten Diener"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176d1bfff8d6d9bd1d632f50c5a2408d98d14f637c50f67b94085d64d8efb63f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933020 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 2, Aria "Der Vogelfänger bin ich ja"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfcc255732b58a148df4d560bc9c09ef8fa3d930c9ad21f94cc104bc28614613. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932030 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 9, Auftritt - No. 10, Arie mit Chor "O Isis und Osiris" (Sarastro, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246b5292c0a3f3e7d0b0688a3093ff467ad3ec36efff467075b402ded8e72100. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933030 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 19, Terzett (Pamina, Sarastro, Tamino) - "Soll ich dich, Teurer! nicht mehr seh'n?" (Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40bf9800cca14163fecd0bc0518c718ea6cb59d1687ec2089aa17048a698dd8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934030 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 2, "He da!" (Tamino) - Auftritt (Die drei Damen, Papageno, Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae04483460edc2417eff4a3884639abe458aa2e6fe16eebe9fcfe26149c31eb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932040 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 10, Auftritt (Tamino, Papageno) - Tamino "Eine schreckliche Nacht!" -.Auftritt (Sprecher, Priester, Tamino, Papageno) - Sprecher "Ihr Fremdlinge"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e72e70d03e62d8ba8c90e3f13126354dd164ed9b96667f1e9826029493f5e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933040 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 2, Auftritt (Tamino, Papageno) - No. 3, Arie "Dies Bildnis ist bezaubernd schön" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2916c338bf3b03b27abf34a2fed6b8627c2b4a8d8ef4396eb48cefa5ce8b9e1. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932050 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 10, Auftritt - No. 11, Duett "Bewahret euch vor Weibertücken" (Zweiter Priester und Sprecher) - Auftritt (Papageno, Tamino) - "He, Lichter her!" (Papagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694e03e68083f5ab7fa33b1f360bdeb4819aeffb3ea7b6b677993b0a082312c9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933050 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 20, Arie "Ein Mädchen oder Weibchen" (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0cb505fb547b5c4379031e71cc33ca5c986709e005149531d5bd65a085c83b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934050 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 3, Auftritt (Die drei Damen, Papageno, Tamino) - "Rüste dich mit Mut und Standhaftigkeit" (Erste Dame)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664caf33d7573a696ac304df12f3635729dcc628e341726f3e8cfb1638bb8540. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932060 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 11, Auftritt (Die drei Damen, Papageno, Tamino) - No. 12, Quintett "Wie? Wie? Wie?" (Die drei Damen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1230c79d0e38482a7874f32f01bcd99e0c8775da83e4cf3c0508f1313e9312. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933060 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 3, Auftritt (Königin) - No. 4, Rezitativ und Arie "O zittre nicht" (Königin) - Auftritt (Tamino, Papageno) - "Ist's denn auch Wirklichkeit" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844b0f9c9ac48b64c4e1a4a134c4dbf30fc6837fa729df5e514525489076d88c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932070 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 21, Auftritt (Pamina, die drei Knaben) - "Du also bist mein Bräutigam?" (Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a14db0d69814736135a71fa9737cc1c94334d3f7638fd22a776c70d6b0be437. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934070 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 4, Auftritt - No. 5, Quintett "Hm! Hm! Hm!" (Papageno) - Auftritt (Die drei Damen, Papageno, Tamino) - "Die Königin begnadigt dich" (Erste Dame)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8f934ec7b2cc368b54316e7fb168ff36ea85c643af9526a4054296b93cde35. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932080 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 5, Auftritt (Drei Sklaven) - "Ha, ha, ha!" (Dritter Sklave) - Auftritt (Drei Sklaven, Monostatos) - "He Sklaven!" (Monostatos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3c1b2c3d6770e1b4de2af17fa11c7a5cc01da769bb647c8345462f918e7eeb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932090 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 13, Arie "Alles fühlt der Liebe Freuden" (Monostatos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be74f079bb4dc8d6ce5d0f6d9fac69ac09d9ab8ff4b12774084717d464b2ec6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933090 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 5, Auftritt (Monostatos, Pamina) - No. 6, Terzett "Du feines Täubchen, nur herein" (Monostatos) - Auftritt (Papageno, Monostatos) - "Wo bin ich wohl?" (Pa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f4f413a16ac61af1ebea72e5a26af495820077cba85d221ee157f33f1d1dee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932100 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 13, Auftritt (Königin, Pamina, Monostatos) - "Zurücke!" (Königin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b94639ca4ae2121449819a06f0f5c70fbbdda6203780b96bd20775dfafa871. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933100 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 6, Auftritt (Pamina) - "Mutter" (Pamina) - Auftritt (Papageno, Pamina) - "Bin ich nicht ein Narr" (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563626c893a60f112cfa9597dfd5aae286d3d2101b8c53808eb09fa826813abb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932110 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796e121817bfd560ccfe9a94dbf056ce4371b900ce09945b1f6e03c4887d5f48. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933110 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 21, Auftritt (Papageno) - "Papagena! Papagena!" (Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74a790e091557c24905a3ef919b1f3b92e2c225ed8e54ec5c80f2506dc2c6e8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934110 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 6, Auftritt - No. 7, Duett "Bei Männern, welche Liebe fühlen" (Pamina, Papageno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe561a36f7388e5e2fe30bfb745e06cffedff96d4819b82c4cf902a9f05d2abfe. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932120 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 14, Auftritt (Pamina) - Auftritt (Pamina, Monostatos) - Auftritt (Monostatos, Sarastro) - Auftritt (Pamina, Sarastro) - "Herr, strafe meine Mutter nicht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642a15cbfd61a102c3ff09ba8a9723ad03fb1e93c9de9ebdd2c79a83a7fffb59. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933120 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 21, Auftritt (Drei Knaben, Papageno) - "Halt ein, o Papageno!" (Drei Knaben)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6cf859e522b428b8483d7e79c5b1c05da8dcc2988c46f8a022a52ef2fb0f413. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934120 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Drei Knaben "Zum Ziele führt dich diese Bahn" (Drei Knaben, Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a5979613a05fc0608c24764cf859a3766e4fe97dd6120f41e1914bb8cb6ee0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932130 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 14. Auftritt - No. 15. Arie "In diesen heil'gen Hallen" (Sarastro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49839f53815beb0499c2f127e1e167887c442ebfc8e0164fdabc82917f43473f. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933130 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 21, Auftritt - Duette "Pa - Pa - Pa" (Papageno, Weib)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf739b1c6842381aac5072db71c3b0713bf742a6957f79586faf79ccd685fa810. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934130 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Tamino, Priester) - "Die Weisheitslehre dieser Knaben" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc48fc2fd9b30134c23b996a5d92f80e1b1684b7e1f8695d03f7d095619c31b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932140 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: 15. No. 8, Auftritt "Wie stark ist nicht dein Zauberton" (Tamino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab438d13cd684386f41dd50745b816d55a91d2136e7c31c669dfa1a99514aae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932150 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 15, Auftritt (die drei Knaben) - No. 16, Terzett "Seid uns zum zweiten Mal willkommen" (Die drei Knaben)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d060f6d1eb55aa90e5756c67335168370edd80506d8523de414f24bced684e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933150 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt - Beide "Schnelle Füße, rascher Mut" (Papageno, Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6da00d230cbe9b82dc7131ceb05a8b4b4b927eb8d4ea622989ca8e60bacdae. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932160 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Papageno, Pamina, Monostatos) - "Ha, hab ich euch noch erwischt" (Monostatos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf5455bcd84736461d90d605d1a6ad64715f3dbf962a7c120ec8d980ef35d81. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932170 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil II: No. 17, Arie "Ach ich fühl's, es ist verschwunden" (Pamina)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b69c62e1cf10134886af04b63af5cd596c9088ee32fa52e2871bb6c9691814b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933170 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Papageno, Pamina) - Chor "Es lebe Sarastro" - Auftritt (Pamina, Sarastro) - Chor "Es lebe Sarastro"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde192a18e72b86d094499236a20e671b7e9603d08e944f60b1244b4ae461f029. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932180 — a six-check JSON result.
Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Monostatos, Tamino, Pamina, Sarastro) - Monostatos "Nun stolzer Jüngling, nur hieher!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73c7e8812cdf01d5d26de517899fc16e54450f6fd933fba3aadc9a61e5399bf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932190 — a six-check JSON result.