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 0x4355220e234ffb6790160bd3cf0756e4b67bc483c1d2c5e2b689cad431c43df0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a8dcec9-2e77-4e39-9475-1e84e32b2141.json and https://artists.proofprofile.net/proofs/artist/6a8dcec9-2e77-4e39-9475-1e84e32b2141.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Richard Strauss: Ariadne auf Naxos, Op. 60, TrV 228a (Wiener Staatsoper Live)
Un ballo in maschera, Act II: Act II Scene 1: Teco io sto (Gustavo, Amelia)
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 0x238cea00ae25133d0aa42a433211ceb648deec18f11b9156fb1b89067a97430f. 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/DEB951590716 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaed2aa2c6c4d34e550c9c9c891de94b2b719dc79e26815b6a79da33110ded8. 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/DEB951590701 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 1: Posa in pace (Dehorn, Ribbing, Oscar, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010d74d4e2e9867e1d8eeab4cc6f1a8f69786087a1a43dc3d36d9b69932fc384. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590702 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 1: Amici miei, soldati (Gustavo, Oscar, Dehorn, Ribbing, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eee2f1f0973cd85045a0274daa7799e7bb2a5413b3ad91a1dc780bf6d4babbc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590703 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 1: Il cenno mio di la con essi attendi (Gustavo, Oscar, Renato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe8fb7709f6c864a8dfb9c378894a3a155142bc0701b092886a90a2901155c5. 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/DEB951590704 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 1: Alla vita che t'arride (Renato)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a2d4ca11cbc65ea5e13224633b8090039360e02965396955d49c0dda67b876. 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/DEB951590705 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 1: Il primo giudice (Oscar, Riccardo, Giudice, Gustavo, Dehorn, Ribbing, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7e4f4916e86a4b30387a49273ebe4694e3e417eccdc25785c883e0a88d49a8. 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/DEB951590706 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 2: Arrivo il primo! (Riccardo, Chorus, Ulrica)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a34d6a92bb656640275989139f0b864d3e37fff27db889e600c10b740e2793. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590708 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 2: Su fatemi largo (Gustavo, Servo, Cristiano, Ulrica, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab18d0facc640956484b89ca7235158192e5c9b0d0e17cc8d9428c9647c659ff. 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/DEB951590709 — a six-check JSON result.
Un ballo in maschera, Act III: Act III Scene 2: Forse la soglia attinse - Ma se m'e forza perderti (Gustavo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010f8ff1531770b859f3aa00a55d342817cd803a1c044592e74a3e5f59164c5b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590724 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 2: Che v'agita cosi? (Ulrica, Amelia, Gustavo, Voci)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb008af9d260b1386a52be07603c6ada0726976501e7a3adeac8abef5bf87f6cc. 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/DEB951590710 — a six-check JSON result.
Un ballo in maschera, Act III: Act III Scene 2: Ah! dessa e la … Si, rivederti, Amelia (Gustavo, Oscar, Dehorn, Renato, Ribbing, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e842ead5ea5e0130fab516ab201801f0c9f6ab03333d1209f0944c399f7b30c. 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/DEB951590725 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 2: Su profetssa, monta il trepie - Di' tu se fidele (Dehorn, Ribbing, Oscar, Gustavo, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa6702840595bdea8ecad3cc70ab41018d7892bcecbed19a7b88eddbf2b32f7. 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/DEB951590711 — a six-check JSON result.
Un ballo in maschera, Act I: Act I Scene 2: Chi voi siate (Ulrica, Dehorn, Ribbing, Gustavo, Renato, Cristiano, Oscar, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba5640330aca64b9419f13e626bd1070033a134ac7dd6ce19ed9b69e8c8df5c. 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/DEB951590712 — a six-check JSON result.
Un ballo in maschera, Act I: Act I: Finisci il vaticinio (Gustavo, Ulrica, Dehorn, Ribbing, Renato, Cristiano, Oscar, Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d5e94d28ad3d16686f2c4302ee7aeaee41e654d69c4eb6528f5fe85274d1b5. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB951590713 — a six-check JSON result.
Un ballo in maschera, Act II: Act II: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c92056369d817bbf5e4ff71476df439a5b21c05d61c1ab2b601f55f102f014. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/DEB951590714 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23277a1f34bf9b0bc0f38eb3f264555bc9fab409d70656025598264c14f6e7f8. 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/DEF056731406 — a six-check JSON result.
Das Rheingold, Scene 1: Weia! Waga! Woge du Welle!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bb7dcf9464ce88c51e3d31d1f3cdf50e228e5009fbed145b57595db3131cd5. 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/DEF056731407 — a six-check JSON result.
Das Rheingold, Scene 1: He he! Ihr Nicker!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639ce8a7e432edbc07e50606ff5c70ed2ab4f48605cec6934c57de25f9f4dda8. 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/DEF056731408 — a six-check JSON result.
Das Rheingold, Scene 1: Garstig glatter glitschriger Glimmer!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d06b48755e7a4271e66fe0da6565defae2d0099e075cc93c9fc63564197f0f6. 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/DEF056731409 — a six-check JSON result.
Das Rheingold, Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597e5345f2930adb9e2929a34d6aa2759bb3b42822ff561bc27ef93137d406c2. 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/DEF056731410 — a six-check JSON result.
Das Rheingold, Scene 1: Nur wer der Minne Macht entsagt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xade3da8927f63d958440e0fde80c41f774bc5df132fa616d594aae05550500b0. 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/DEF056731411 — a six-check JSON result.
Das Rheingold, Scene 1: Der Welt Erbe gewänn' ich zu eigen durch dich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5a7960ac5778eaa534434a3535beec1aa3ee6d76708da10e866c41c588765. 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/DEF056731412 — a six-check JSON result.
Das Rheingold, Scene 1: Haltet den Räuber!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1eb34ec0512c234435d19c8f5be1eb352360363f643d2440b1dbd02c331860. 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/DEF056731413 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3ca4bb51a3da9b14cbdfc570a29a645159baee37c4596d3a890c2af226d261. 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/DEF056731414 — a six-check JSON result.
Das Rheingold, Scene 2: Wotan! Gemahl! Erwache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2504b214c0169c03148d634cf956c6a9ac077018cdf3852238824995274005b8. 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/DEF056731415 — a six-check JSON result.
Das Rheingold, Scene 2: So schirme sie jetzt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96299ffc781278e1453ca008516af50afd9a285533fb2ec64c3bd9d8b7fa461a. 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/DEF056731416 — a six-check JSON result.
Das Rheingold, Scene 2: Sanft schloß Schlaf dein Aug'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6770fcd7d2061f7e0cae2d357ae110b90039d1c4e25092b48887c1948c137b74. 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/DEF056731417 — a six-check JSON result.
Das Rheingold, Scene 2: Was sagst du? Ha, sinnst du Verrat?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90a6bc640c26cad0afa3e56634d2dace61f57950ba11d416ae070b9cdce918a. 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/DEF056731418 — a six-check JSON result.
Das Rheingold, Scene 2: Transformation Scene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2058ceafe4a2c6779738284a6d646c05d15c8e67b9f01a2b9d8c79372ceba9. 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/DEF056731426 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7ecbba695eee12c2062e4344cad2c825a0a8f91b593cf133e99ee7bbb05e80. 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/DEF056630010 — a six-check JSON result.
Mozart: The Magic Flute (Highlights) – Queen of the Night Arias
The Magic Flute, K. 620, Act II: Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22442e79574e25955b2e509ae99afd0625efb62fb7ac3dfc0db20b7c07aada13. 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/HKI199490227 — a six-check JSON result.
Don Carlo - Trovatore - Otello - Traviata - Puritani - Giuramento - Bohème - Tosca - Fanciulla del West - Andrea Chénier - Pagliacci - Prophète
Le nozze di Figaro (The Marriage of Figaro), K. 492: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03768401ededc01b226f30a88e5ef50cbfd6be05f2c1cdbc1ce9622ff7f25365. 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/HKI199736801 — a six-check JSON result.
Concerto for Flute and Harp in C Major, K. 299: II. Andantino (excerpt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d353ac06dc2091a504a012d0f66a4967a258c9df92ea4b69ecd8815c066d99. 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/HKI199274202 — a six-check JSON result.
Clarinet Quintet in A Major, K. 581: II. Larghetto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a564f083948b6d612d75b38d9982d759054f271443d6020620d66452b35b72. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199505702 — a six-check JSON result.
Piano Sonata No. 16 in C Major, K. 545: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ff4b8cd33007600bd552d77b9f20d072bf8ed095e1adadbd4f2dd3ee67134a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199277404 — a six-check JSON result.
Horn Concerto No. 4 in E-Flat Major, K. 495: III. Rondo: Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64db90cdf45c801709855edeb54ed2c1483131ec423ed0c323fae5ad93c19daf. 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/HKI199607109 — a six-check JSON result.
Il barbiere di Siviglia (The Barber of Seville): Act I Duetto: Dunque io son... tu non m'inganni? (Rosina, Figaro)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1424ae68664daba697e45b6add4736ecdf1675415af809ba0e88e5d7f4c427de. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706407 — a six-check JSON result.
Le nozze di Figaro, K. 492, Act I: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9247635577149f79a7dd193c2fc5cb77b28f2218534d3d076c6ed2b160d167. 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/HKI190348101 — a six-check JSON result.
Carmen: Carmen, Act I: L'amour est un oiseau rebelle, "Habanera"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975ba0af516173b811bb9c46843277358aea7ba4dd791562fff2ccf9e00f07bd. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199220603 — a six-check JSON result.
Manon Lescaut, Act I: Donna non vidi mai simile a questa!
Belgian Radio and Television Philharmonic Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab5213d6a14a180866aee7ad3aeb1fa45b9274c357a2cb301f3fdebbc8a7bcd. 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/HKI199290107 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d563709318ec90680026dd48ec4e3ab816d290066c4d4aff352fba8c1c1f14. 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/HKI190301808 — a six-check JSON result.
Le nozze di Figaro, K. 492, Act I: Aria: Non piu andrai, farfallone amoroso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31bd9a92eecd30dc32a0c2a9f4ec88d7fe97feb2f8865ded3b2953c4035d13e3. 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/HKI190348120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc910e47fb31b3fd2fd5f9fcb401bc07461314c13406b10a6fc5d460f81bfc252. 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/HKI190159310 — a six-check JSON result.
Madama Butterfly, Act II: Un bel di vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a4e7f1bb37236d793852395b4b8134f1a13554a2991a8371e16c05cc1a1361. 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/HKI199287408 — a six-check JSON result.
Don Giovanni, K. 527, Act II: Aria: Vedrai, carino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400bcc2105d402739d83443ab8f9523dfc3ba90456d208b7498edd45c3086b7e. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190136424 — a six-check JSON result.
Carmen: Carmen, Act II: Toreador Song: Votre toast, je peux vous le rendre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8883b1a6d19fb9880e337a5cf3cd641bfb1e3d798039f554e3e0e6905c9b83a. 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/HKI199220606 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6205485fb0c7e32d7a916d36ebcbb1ea2fde3831dc0b3684c9807fdc1656798. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199190415 — a six-check JSON result.
Die Zauberflote (The Magic Flute), K. 620, Act II: Der Holle Rache kocht in meinem Herzen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca1f93242ab74332c23515d22d541842226c49c73cefbb40ab13710d92e888b. 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/HKI199490208 — a six-check JSON result.
Les contes d'Hoffmann (The Tales of Hoffmann): Les Contes D'Hoffmann: Barcarolle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fe00cb2530b4ba22e0e85602900138812fa5a791bef62d610a69cce1a11a48. 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/HKI190323009 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bf3b30fdfc0431b081fb35d8a0ec17481a24fa729bfc43b3b3f1838d9ae917. 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/HKI190316406 — a six-check JSON result.
Madama Butterfly, Act II: Humming Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b71b6ec6e797b1206620e6ac1341eadf329256192619da73e4306d7e53040d0. 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/HKI199287411 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4cda9532a65dad285bc7a9fbfc66a7efd51afad7afc59ea1197fda3b5fe2c02. 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/HKI199092209 — a six-check JSON result.
La Wally, Act I: Ebben? Ne andro lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769e720285311ad46195857586275f62c60484b3cfc3a30c76166077fc1878d8. 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/HKI199310904 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6228ce15e6eda2c0dd0637cc615f5e63ce55d40214caa93c0af40e718f1def14. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USB8U1700144 — a six-check JSON result.
Nabucco, Act III: Va, pensiero, "Chorus of Hebrew Slaves"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c88c56c3ef1954386bff24c9e3cd23747850187e0b0e343358d767016ee8d8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1700146 — a six-check JSON result.
Il trovatore, Act II: Vedi, le fosche notturne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac3145030ae681ebbfd00d85d9723c4810088b880cc8d1c98149b4a7c6b6bcf. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1700150 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba96a75e9ed0285589b9897601dfd0cddf806d086476a41af7139d5b6f3a01be. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1700186 — a six-check JSON result.
Mozart: Zauberflöte (Die) (The Magic Flute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414431d84c5fe09e18c823d11658b217920511535fd6dae67935a30d6614d1c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490101 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Eine schreckliche Nacht!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9201ad0810e96121cace332fedc5f982a8d53d36ac5fd6549e6591c32a41466b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490201 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Zu Hilfe! Zu Hilfe!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556c3743def24b34ca16372d6f88625ee986045da055079cfaaf6e6499bcd029. 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/HKI199490102 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 11: Duett - Bewahret euch vor Weibertucken
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d34b5661fd6aa614377680b516b7016caaf39986ea7d5d0992be0b23c5f9c78. 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/HKI199490202 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Arie. Der Vogelfänger bin ich ja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac71e3358daa805ef5af065f0227f5dbd673db42442ce2a94b6247098808906e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490104 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 12: Quintett - Wie? Wie? Wie?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6de7b8a884320c165c6b168a30a427a2f70894a55d75b1e093a7b9b02c48f1b. 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/HKI199490204 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Dialog - He da!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe367eb9cbc0fb9738ce7194e4f553b7a194d5ef312feada4df6270f8a6ade. 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/HKI199490105 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Jungling!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7470229ada5fcc7556e743333cca5994bee6245d412a1e2f9f06ad4531810c3f. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/HKI199490205 — a six-check JSON result.
The Magic Flute, K. 620: Dies Bildnis ist bezaubernd schön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb06ea5e8d6c5bded8b294fd7612fb14a1afb499c7441fb815c3df1b88b16956. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490106 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Arie. Alles fühlt der Liebe Freuden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dfeee69b1daea9cdfaea7aff6035a25d68088d30c1c56175e2e26870db57d7. 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/HKI199490206 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Dialog - Ruste dich mit Mut und Standhaftigkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46dabe80f3a01702e4efe5dce90534dea2183de45efed57778525d155b0c9d9. 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/HKI199490107 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Zuruck!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac5b56a476533f06dcfecd0a0b4f08e1c45fe856ea0506b79123ab8e4f26c3e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490207 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Rezitativ und Arie. O zittre nicht, mein lieber Sohn!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ed3ad604eec020beb6f897ed586d59374abe2177e03d40e44b4b161e8b0d2f. 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/HKI199490108 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Aria. Der Hölle Rache kocht in meinem Herzen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca1f93242ab74332c23515d22d541842226c49c73cefbb40ab13710d92e888b. 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/HKI199490208 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Morden soll ich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad2ea446ef69425e3289420cf263d43af51619cd2b50881cb225249103a0264. 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/HKI199490209 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Quintett. Hm! Hm! Hm! Hm!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c5fb68dc25539eef1915a862010bc9abdf847740467e029382b040a27ec68. 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/HKI199490110 — a six-check JSON result.
The Magic Flute, K. 620, Act II: In diesen heil'gen Hallen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaab9af2e2a541450721b42a28fbed0071b7cff906c974cd2a4af0cb1c886557. 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/HKI199490210 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I No. 6: Terzett - Du feines Taubchen, nur herein!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b822d01b36b34ad408d10eaa82bda9d6dfb17660e438de8de28a7827bea0c90. 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/HKI199490111 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Hier seid ihr euch beide allein uberlassen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7929a8df8b60788af102e021d937e0f27c0dbd02c2b1fe0dc29a5e7ddbdb3fb8. 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/HKI199490211 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Dialog - Mutter, Mutter!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc88c60b7c61e2f54329c7a0b9678e9b7fcd17bc97cd6a4f28bc1a5073f2d7a3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490112 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 16: Terzett - Seid uns zum zweiten Mal willkommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bd170ba9927e70bccd5b5a1c302cf97c6cbbf7ae9475e228f000cc1ecc7529. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490212 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Duett. Bei Männern, welche Liebe fühlen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2973c3b7fee73d357fddd371ad54e2ad7feb45817118cf3c720b1ea3a04378f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490113 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Tamino, wollen wir nicht speisen?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1573fdffeafd0d1a1c7c04798d8817c5c624c36605f5327ada19024722df61. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our 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/HKI199490213 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I No. 8: Finale - Zum Ziele fuhrt dich diese Bahn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc53c68ad3fe92d9557a76e5f027d0b954538847458f4e397e8fedd2fe62086c. 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/HKI199490114 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Ach! Ich fühl's, es ist verschwunden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6620b33639462e1c5469f2c48049c3e5761e0c0afde41495a0931374cad9bf6e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490214 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Rezitativ - Die Weisheitslehre dieser Knaben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f0d856653482aec992896acb09881184cddbc580e87e9cb300e59e26e633b3. 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/HKI199490115 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Nicht wahr, Tamino, ich kann auch schweigen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba40428f341799ca10e66dd3d7abc1b3430cc405cfcc873858e5c264b33220e0. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490215 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Wie stark ist nicht dein Zauberton!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357177cc796fb749cee6fd909bd7e050c0a025b7e3d00f949c9602856ca50d36. 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/HKI199490116 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 18: Chor der Priester - O, Isis und Osiris, welche Wonne!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0a723b621a74c288148f4652c6ea07ce1ac67c21e5e39cbd8ef2a00623956. 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/HKI199490216 — a six-check JSON result.
The Magic Flute, K. 620, Act I: Schnelle Füße, rascher Mut
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36889536da74d0edf8b6629b91bda98d9af8d20b9c755ff3fe4d35a523f25b58. 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/HKI199490117 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Prinz, dein Betragen war bis hierher mannlich und gelassen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c225ab5c411f87474e3c5c2bce36d4da134bb2d31e5b829a27a865e71cbd8d9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490217 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Allegro maestoso - Es lebe Sarastro, Sarastro lebe!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2addba4f91e03a53da946e7908b21620ea70c3c5ceb56117871121af514fb23d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490118 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 19: Terzett - Soll ich dich, Teurer, nicht mehr sehn?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b172a5a81c54e54fc724f2c1aae32de1f746e3daaedbc352de077491f726124. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490218 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Allegro - Na, stolzer Jungling, nur hierher!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563568a08bc8b2bf22cac31fa96153492c021335b5ff349ffd1fdbd25e8bfa8f. 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/HKI199490119 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Tamino! Tamino!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8041cad0ba29b897013b610bf5aa9005e881f49456888b3be83554204039c8. 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/HKI199490219 — a six-check JSON result.
Die Zauberflöte, K. 620, Act I: Presto - Wenn Tugend und Gerechtigkeit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e138813f25dcae7b09d148e0de206fe0f8fe34c88362d32d878ab9ae6bbb3e8. 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/HKI199490120 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Arie. Ein Mädchen oder Weibchen Wünscht Papageno sich!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea360a2c6a560dad0b2c3ca6e286497ca5d9005b45a29799c1f2f5e02dac6a9. 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/HKI199490220 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Marsch der Priester
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85da8b702b8f03dc0c8f4e487241e5d7579b2756dc7c0f299bbbcb30993278d1. 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/HKI199490121 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Da bin ich schon, mein Engel!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb542de55ad56c470abe3de4ed34b71727444879dd2df404f0edc886c7a1a4a69. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490221 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Dialog - Ihr, in dem Weisheitstempel eingeweihten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c0eca96ce77c67c6b41c17e52035740659263472433b8f524d91ea16b98031. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our 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/HKI199490122 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II No. 21: Finale - Bald prangt, den Morgen zu verkunden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd1115aca46461bafb340fbdc32699ca343857d1287b651ab3228d393716eec. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490222 — a six-check JSON result.
The Magic Flute, K. 620, Act II: Arie und Chor. O Isis und Osiris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116c7c16baec0fb107ac4a14f511e350c8013792973995b8ef5f1fb12accf3f1. 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/HKI199490123 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Adagio - Der, welcher wandert diese Strasse voll Beschwerden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d83c5e006f2191b16054245cd27e2c173759c31e0763915512dd5ce76cac27b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490223 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Andante - Tamino mein!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701b32d9a24dd31616a29f4f9df29df6bfc55a0c2aabe96fdb7bd67876d81116. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490224 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Marsch. Adagio - Wir wandelten durch Feuersgluten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4832f50ae29f40caad8e0afd6daa59817b0fa2f78b4e4715d25341bb59d905fd. 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/HKI199490225 — a six-check JSON result.
Die Zauberflöte, K. 620, Act II: Allegro - Papagena! Papagena! Papagena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec1a8fea74079a1e68dfa6731c3e29b83a6be53a0f93d4b71867badb26bc15b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490226 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22442e79574e25955b2e509ae99afd0625efb62fb7ac3dfc0db20b7c07aada13. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199490227 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff9831fe5476fc36d4f778588ab98ce8bdb082dfa682d9d78e223a5798800e2. 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/DEF058032501 — a six-check JSON result.
Parsifal, Act I: Vom Bade kehrt der König heim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a52702146d5295ecce99a63311ea1980b093eab092b5ccbf85d7e446803cdb2. 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/DEF058032513 — a six-check JSON result.
Parsifal, Act II: Komm, holder Knabe! "Chorus of Flower-Maidens"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd877234ada27c9e5ebff3d2349757cc72953cb5a5269139cfd55f66ebd1cfee. 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/DEF058032521 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e3a8784e60f70027af2a9659b5dbb424795e520b153feb0fdac0ea03310a06. 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/DEF058032530 — a six-check JSON result.
Parsifal, Act I: He! Ho! Waldhüter ihr – Seht dort, die wilde Reiterin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b5d491e452d2f55af9332ca7f0dfdeaa5627042fd8037d59699e4b526289d2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032506 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fb8b1c115b2863c130feb9cf2d7bbb8bec72c4940e1636439ae3147e289b32. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032514 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee12397fb70f5837d6cc42bb47d9f49a3cab449a686f7741d86f4371b6a8951. 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/DEF058032522 — a six-check JSON result.
Parsifal, Act III: Heil mir, daß ich dich wiederfinde! – Zu ihm, des tiefe Klagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb00c1ddeccd375dfd35da2899834e814fe3b31008ff1027f24a06c1bda2212. 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/DEF058032531 — a six-check JSON result.
Parsifal, Act I: Recht so! Habt Dank! Ein wenig Rast!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caf263ef402052cafc67838619b352205cc1a1ca56cacbacfbc5d9e220eb4a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032507 — a six-check JSON result.
Parsifal, Act I: Nun achte wohl und laß mich seh'n
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3150d795da920a188496f83e9b1b516cefd74767488e961709f631a347b174df. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032502 — a six-check JSON result.
Parsifal, Act II: Dies alles hab' ich nun geträumt?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212fc54469e2cfaf495c8e6b46e9fe5e3310bd2d2b4b7c7bb363527e655c1408. 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/DEF058032523 — a six-check JSON result.
Parsifal, Act III: O Herr! War es ein Fluch – Die heil'ge Speisung bleibt uns nun versagt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcccbaf08b9d6f34d06d4d47d5a18bd2dba74df2a142711c84f9e12df5d0352c. 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/DEF058032532 — a six-check JSON result.
Parsifal, Act I: Nicht Dank! Haha! Was wird es helfen? – He, du da! Was liegst du dort wie ein wildes Tier?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb3f2f1969dc1603634c5cd465b22e816b1c91fd5eb7d2f77843e86ff8f0275. 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/DEF058032508 — a six-check JSON result.
Parsifal, Act I: Mein Sohn Amfortas, bist du am Amt? – Nein! Lasst ihn unenthüllt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc818780b04e076f6d6af2fb5c5f79755fc5bbc8eb5279b9a586f42a9c291a046. 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/DEF058032515 — a six-check JSON result.
Parsifal, Act II: Ich sah das Kind an seiner Mutter Brust
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3675b42d0db60111befc72d6174c06399781a1bec236e9001bd8fe34d70655b8. 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/DEF058032503 — a six-check JSON result.
Parsifal, Act III: Nicht so! Die heil'ge Quelle selbst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397c509f26d2f9e64f32669cad8729a04d500e54a342b0e2e6c74c5478f99644. 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/DEF058032504 — a six-check JSON result.
Parsifal, Act I: O wunden-wundervoller heiliger Speer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fe16fdf678f32076260b83491caa76160bf74e1bdc62c816188629e4fb2ec9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032509 — a six-check JSON result.
Parsifal, Act I: Enthüllet den Gral! – Nehmet hin meinen Leib
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b23142da823e5fef536c5ca2c696125725a550b1e75cc7fb50f5bd7adc51787. 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/DEF058032516 — a six-check JSON result.
Parsifal, Act II: Wehe! Was tat ich? Wo war ich? – Bekenntnis wird Schuld in Reue enden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c1186be929f50e08eb6772aa93c74e285571f09f2ea97015a2adf06baa7fef. 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/DEF058032524 — a six-check JSON result.
Parsifal, Act III: Gesegnet sei, du Reiner, durch das Reine! – Wie dünkt mich doch die Aue heut so schön!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3043fd35c66fd6ae994d92223be8c71f47a223d4f90904aadf48c0a2eed5731a. 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/DEF058032533 — a six-check JSON result.
Parsifal, Act I: Titurel, der fromme Held – Vor allem nun: die Speer kehr' uns zurück
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bcf11ec1d8f2939b83a7e81283978774fa453f7083b2720bc3bb79791ac343. 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/DEF058032510 — a six-check JSON result.
Parsifal, Act I: Wein und Brot des letzten Mahles – [Auszug der Ritter] – Was stehst du noch da?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e6519a88c56b31ea8a1f7be6ec3aa0d7e8377bc113a904c428532ffcb5af8b. 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/DEF058032517 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025513d12f3ee916670a32bfa565da1bbfea889eab40fa5fe2a3ecc0b198bcca. 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/DEF058032525 — a six-check JSON result.
Parsifal, Act III: Du siehst, das ist nicht so
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf02b5981fc137885cfc78e98539a86dd5726b950f1b4cd1c059db67b742f4f. 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/DEF058032534 — a six-check JSON result.
Parsifal, Act I: Weh! ... Hoho! ... Auf! ... Wer ist der Frevler? – Du konntest morden, hier, im heil'gen Walde
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06bc2896d519fd88da4297cad8e8189dc868a18035f149cccc78024117e4725. 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/DEF058032511 — a six-check JSON result.
Parsifal, Act II: Prelude – Die Zeit ist da
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecfb829dc7fef627dd3a228e391023c8473f51c79e66d5442964413c16562ce. 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/DEF058032518 — a six-check JSON result.
Parsifal, Act II: Grausamer! Fühlst du im Herzen nur and'rer Schmerzen – Auf Ewigkeit wärst du verdammt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d42886d7ecd561d481375f313f8334f1ebff6256e65054618545a2fe66782d. 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/DEF058032526 — a six-check JSON result.
Parsifal, Act III: Mittag. Die Stund' ist da – Verwandlungsmusik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858174eaf7143b07c116589fd845aa93943b504c6fb197988d239f637648b57b. 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/DEF058032535 — a six-check JSON result.
Parsifal, Act I: Nun sag'! Nichts weißt du, was ich dich frage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d3723a47f8b5e5d27a3a005a8e08fb1461618df29b9d6d8f8a6c3f9a5fccf7. 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/DEF058032512 — a six-check JSON result.
Parsifal, Act II: Ach! Ach! Tiefe Nacht! Wahnsinn! – Furchtbare Not! – Jetzt schon erklimmt er die Burg
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f20af1e152c0d6b413bb432234dbbbb06f6ec5023ad5b8bb8078e3d0b58b9e. 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/DEF058032519 — a six-check JSON result.
Parsifal, Act II: Vergeh, unseliges Weib! – Halt da! Dich bann' ich mit der rechten Wehr!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d04d14abf5278a9d9c5b9ca3ded41789b9a91e6cd6e12af6d341f18112ca57. 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/DEF058032527 — a six-check JSON result.
Parsifal, Act III: Geleiten wir im bergenden Schrein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b8c56e9dbe710ba5048dba06925b8817cdfae54440b026b08bf567765930d7. 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/DEF058032536 — a six-check JSON result.
Parsifal, Act II: Hier war das Tosen! – Ihr schönen Kinder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc10f2b8637fc37fdab339f5ea91a24ef2d2c8baa169f64aba6a3efbab996d7df. 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/DEF058032520 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556e7d56fe5b4914787d6bf0be2b5b4aa5959a47a8b47a6dd8c02a31d17d3cf8. 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/DEF058032528 — a six-check JSON result.
Parsifal, Act III: Ja, Wehe! Weh' über mich!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15d1040ba250c396d106466c11e359179f0d89b2584865076318c856f18fbee. 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/DEF058032537 — a six-check JSON result.
Parsifal, Act III: Von dorther kam das Stöhnen – Du tolles Weib! Hast du kein Wort für mich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cfebca31a83ed1cde7566a2140aad5c1df61c5b78600ad8292de67a2482645. 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/DEF058032529 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad5359fc72b7774fe5083bb8bd402624732bf6c33fc79210f1d21dc267dab27. 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/DEF058032538 — a six-check JSON result.
Parsifal, Act III: Höchsten Heiles Wunder!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc733866455ef204547b99d97d555e631a87ea508e69083382bcca6f6cd0fd9d9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058032539 — a six-check JSON result.
Le nozze di Figaro, K. 492, Act III: Duettino: Canzonetta sull aria… Che soave zeffiretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e42d45aa3a49d8a1a4144138b4d0ef852a8e0b8fd995f45dd8d39675e4e8d3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348218 — a six-check JSON result.
Don Giovanni, K. 527, Act II: Don Giovanni, a cenar teco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf627f97f5a968fecf7ee65565414bf36a8e974e5c5c26ce0bf897c7e266d83d. 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/HKI190136514 — a six-check JSON result.
A Guided Tour of the Classical Era, Vol. 2
The Independent Composers Book Series - Mozart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac047f5629fec512c683bd0d260ede8ac8ad4792725ef4cd9a8c40835c2b595. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000074 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4370a4dd252f2ae413bd9a90d20acbace94c80de06138b520e63bc751f4e30. 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/FR8Z02000076 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894a39f338a8d8086cd5753533e2a56adc5fb2e5a78dde9f4927cc4b9d1f6c0f. 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/FR8Z02000078 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e33e80769b3ea19bfe98a47743f4e48594685d719b274d1b0fccadce260e4d0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000079 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338b4133fdbcefad70c32221e923ab776826d91bc3b684384a8f2ec6bf59d7f3. 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/FR8Z02000080 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0971b0f5d217cb9b6607fe644df14830aefeeaa1fd5eb7be4036722f2bad1c9. 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/FR8Z02000081 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17a091997ef060c5a1423889157e50cffc1ffd2af7bd9caf2374d7b1697b6d7. 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/FR8Z02000082 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db166f92375e5c3c8c62b0fcfd1588b4ea3c06ba822f4e6ebf438b2ebaef39b. 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/FR8Z02000083 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852dcfee920b5b2dfa0fbf7bbda7f29945fe2ee68703134713fc852bb413d458. 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/FR8Z02000084 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1ab0861be5ac608d70c8ba5a7a6ab64d875f92e40ea6e39dc5c03b7c9ea05b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000085 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0173781964e93a238a65e7e31ccc0a28cb6e228ae63ac051c2f81385385da6db. 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/FR8Z02000086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f8ca181e6d2d0ec994d128306c4ede96b0fd04fe592ebfc20831c01d9b2769. 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/FR8Z02000087 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc2cbb0fddb6cb834d50cb1adc4ef98d1eda8a1eca34dffab312982c3a2b0598. 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/FR8Z02000088 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae83b7ee78fa28a0cd89c158fb4054a5c3e23fe459b10d23542907ff96d35a95. 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/FR8Z02000089 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb824fe09312123d7a7431954a4a00dfdce7db4f374e1190d5ca5da3b1e6fc459. 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/FR8Z02000091 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826337fdf1b4c8d4b0c13b8214c859e37745d7207e26aa22527f5f54941dd464. 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/FR8Z02000093 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ab270e1e2bf323af60d6d988717416448eafc77664790e3f56ba9735a2e51f. 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/FR8Z02000094 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ef7e2425457d5a372f5ad0927352ea9c2d530e1b566815b98e9f7b256b485. 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/FR8Z02000095 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18980efe8fdeaa00fdacc6cc61ed359914873eef4fe25453710d2fdad8a2c44c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000096 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ba07ddc5780ad3f474d277219be3493426b5ea75ec417c2823388e10471b7b. 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/FR8Z02000097 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce535f2c7ac5248e7f198b11dbac6e06972fd2552c10e055066ac25ffcfe443c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000098 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbac33d146a9188538ea842c58686d026acd6b6581b6501cca8af1ce329a1de7. 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/FR8Z02000099 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9139f00d79fa8abf5583257cf5c5bd9d8c1cbb7b19350f6b8ccb2acc83022f69. 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/FR8Z02000100 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c75bb995461168af5ebf5c8d17ede309b2cfd64fe0e13c72d78228abce04a84. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000101 — a six-check JSON result.
Messe solennelle en Ut Majeur, dite messe du couronnement
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e630965d27b488133cea80e8bd1a1191fdc0a503e2b61032e064c96486b6d6. 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/FR8Z02000102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217c7662b81fa20e2aa6fe44e8ad969a3bc5d1439854d566f4254aeb0e752345. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000103 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bfa80fdc8b52b49dfbf77dee2cce778cbd8cfccb7b44c3978f82a44a7043ea. 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/FR8Z02000104 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a7535fa0b7572537741884736c3c9dc4c22313c15950a392f1eb120b74205e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000105 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5eb682eef7874fa26ca97c9e6bdacdb3402dd22c46f963fa8b2b2495fec697. 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/FR8Z02000106 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6220ccc292dbbff19439025f94cdd120865a3b71eabe57aab578af2fe63f7f3a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000107 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021bc256f1cbbffde3f5bf85f415257c3d85a14629270db137c6daf0921e563b. 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/FR8Z02000108 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f86e3ff1a8759d95928f8261e7ac9d45c5f8163e808c9ac01b8d980c13d32b3. 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/FR8Z02000110 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68c738d563b7ac3ffe2726e442bccccede0811c9f9a7c27d2c1ee6358bf4f15. 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/FR8Z02000111 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbe747734f821c6f21dbbfab128cdca38d7b562dd8022b2a05d1407b0727bb3. 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/FR8Z02000112 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25c0982d4564cd02c81c6e77eda8dc78a6b57e883db2eb42d775e3c05d61d7a. 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/FR8Z02000113 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139abc5e857646e9bcdea36e9b5099bbb0bcbf834005cce0c21290ba3d38611f. 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/FR8Z02000115 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091313759719183ba0c131612890008a51f64e849deffab0f296ad0a4f41924d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000117 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448f689a0a5802299ea0e35b641c8e07b58d13554fd9ffc284aa86d5edb66c7f. 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/FR8Z02000118 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9464cf6b177c7cb478c6f7059272d871d72f030b4118be786ea4ad77e3dce8fb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000120 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd55d3753e7741cff74d22cfa667ea79f8eee8a71e5565689be4094c6fc8d3c2. 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/FR8Z02000121 — a six-check JSON result.
La flûte enchantée, air de la reine de la Nuit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23005fa999f36b4a89ac6da7124172ab61573dc17485acbb15fb6f52670ff79c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8Z02000123 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb38ff13891dc907c04fedb62656082b3836afa5b3299de8b66b6f6f6f77f12f. 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/HKI199190501 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: E soffitto ... e pareti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9f5a4e3de3c2b64836e4d32e61461ad8f68727e3250763ca2103331a2583df. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199190502 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Questa e la cameriera
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237f972daa20b79381c25c02f45e020383b9cbbf14d53b93fd00f564e1a1ac7a. 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/HKI199190503 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Qui verran
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db6aeea98bcdace404dca875e5ab627f86d11fe8d6e846de8dde4bd5ee5de81. 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/HKI199190504 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Quanto alla discendenza...
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95bb2723d42092a3f23f81b678ce898906a19b429fac8daa0b43c1a3cc70e22d. 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/HKI199190505 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Dovungue al mondo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf6760b09cbaf1bd7e36619a75326725a6f6b5320512fdf461c29ddaa4c49c9. 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/HKI199190506 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Ed e bella la sposa?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438f3cc519cba9af535ccc1565ee8fe29f4a46aa89d8f529e465fd7fbf0b003c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199190507 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Amore e grillo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0492aca4ca7e54c8b4c9f3a625d7e15b5044f3cfd871fbe064ded2ad6b2bcb6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199190508 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Ler l'altro il Consolato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6a1bc79992df4b7e7fc90359c1197e176e2d359e09796ef8d48a120a2a29ef. 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/HKI199190509 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Ecco! Son giunte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93400694d2c1e47a8ec28ba8301b5f35c34ed05bfeb6a8ddec714a01b8611bc. 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/HKI199190510 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Gran ventura
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a8bde6e3c5cdf19645396c28e9fa2fe1e4373c40eba9456eac8c24104083db. 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/HKI199190511 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Quanti anni avete?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a37c3c289e3e0d3dba33149fca22193be2bd8eb2bfb925f18e28741978e854. 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/HKI199190512 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act II: Humming Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338284691c37e4b37778bf6e2d7d807a4ffc7176bcef648a362f8a29613712e4. 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/HKI199190612 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: L'Imperial Commissario
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3ba9341fd328a1d4afc7dd221102f3f07f4c8aa04592814f730ec779710c32. 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/HKI199190513 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: O amico fortunato!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811ccc82d0e6ce4e6cc93fac4164be53dcb133b6ded09d2c3c928b6063687c16. 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/HKI199190515 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Gli Ottoke
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9caf783ad3015e6b0131d421a0a4aa4d3cfa3ebec4faa27198a9427aa7e957. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199190517 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Ed ecco ci in famiglia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447fe42994525ff3299c9fcde86db669c35e6d61df02d856d7ecea34ab011ab7. 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/HKI199190520 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Cio-Cio San!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a40da0741cc97cfaee0bed83598f7c93e3f8596966e1868a6309b151fc934e. 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/HKI199190521 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act I: Bimba dagli occhi pieni ci malia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42992d2bb439f557409f27f43216c13470b724c578494bd5d7e32028d3642b50. 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/HKI199190526 — a six-check JSON result.
Madame Butterfly, 1. Akt: Vogliatemi bene (Mona Lisa): Act II: Un bel di, vedremo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ad58b732edf31e952e8c1641b71120b780cb220f08f141d21dbf9fc9e80058. 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/HKI199190530 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Licht über'm See - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a012fc82ceac7d6da6dd6d18244c7a8ec10148a175efefa5f27bb03313945a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730301 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Komm bald wieder nach Haus, mein Gebieter - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7f95fb84b0c79f2a5b25c900d97903ee84efc23da9d2821aa5bd9cf56a354a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730315 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Schweigt doch, ihr Stimmen! - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3a932e596beadba251a20906ac557fe1efe8d12bca7a65c82d745e5253c523. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730328 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, wachst du? - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2300b056722530aa186693b646698021f7b21212e59622dba2df7a5d77f02408. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730302 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Was ist nun deine Rede, du Prinzessin...O Tag des - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc63376ecd902436a7474c224e955d74bb8599a7691e8bf229435eafd93d455. 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/DEF057730316 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Mir anvertraut - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8486bfa6674da436834bd29e20d1d4e6f55ee875f4d74435affc8e908a1ecce1. 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/DEF057730329 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ist mein Liebster dahin? - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcc9b6eae706822819d2e78155f6bd4c1e4fcdca2760268435c48e5ec45fd75. 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/DEF057730303 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65 / Act 2: Orchesterzwischenspiel - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83aa7b2a9d1e1fe98d7c7bdbee374608e48ae52d928b1acc24404ccc26b3c40. 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/DEF057730317 — a six-check JSON result.
Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Wie soll ich denn nicht weinen? - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Falke, Falke, du Wiedergefundener - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Fort von hier! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Amme, um alles, wo find' ich dein Schatten - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es gibt derer, die haben immer Zeit - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wehe, mein Kind - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Erdenflug - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Schlange, was hab ich - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Sterben! Sterben - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dieb! Da nimm!...Reiss ihn nach hinten...Zu hilfe" - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Ein Handwerk verstehst du sicher nicht...Um Nahrung für mich gräme dich nicht! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Vater, bist du's? - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Sie aus dem Hause - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wer da? - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Weh mir! Erfüllt der Fluch! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Dritthalb Jahr bin ich dein Weib - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Sieh - Amme - sieh - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Wenn das Herz aus Kristall - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Was wollt' ich hier? - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Wehe, mein Mann! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Ach, Herrin, süße Herrin! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Es dunkelt, daß ich nicht sehe zur Arbeit - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 3: Nun will ich jubeln - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Hat es dich blutige Tränen gekostet - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Mutter, Mutter, laß uns nach Hause! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 2: Das Weib ist irre - Barak, ich hab' es nicht getan! - Live
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Die Frau ohne Schatten, Op. 65, TrV 234 / Act 1: Trag' ich die Ware selber zum Markt...Ihr Gatten in - Live
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Gianni Schicchi: Gianni Schicchi: O mio babbino caro
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Lakmé: Lakme, Act I: Dome epais, "Flower Duet"
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Turandot: Turandot, Act III: Nessun dorma
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Les pecheurs de perles (The Pearl Fishers), Act I: Au fond du temple saint
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Carmen, WD 31: Carmen, Act II: Votre toast, "Toreador Song"
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Die Zauberflöte, K. 620: Die Zauberflöte (The Magic Flute), K. 620, Act II: Arie: Der Holle Rache kocht in meinem Herzen, "Queen of the Night"
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Nabucco: Nabucco, Act III: Va pensiero, "Chorus of the Hebrew Slaves"
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Don Giovanni, K. 527, Act I: Madamina, il catalogo e questo, "Catalogue Aria"
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Madama Butterfly: Madama Butterfly, Act II: Humming Chorus
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Eugene Onegin, Op. 24, Act I: Tatiana's Letter Scene
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Der Freischütz, J. 277: Der Freischutz, Act III: Was gleicht wohl auf Erden, "Huntsmen's Chorus"
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Largo Al Factotum: Great Operatic Arias for Baritone
Il barbiere di Siviglia: Largo al factotum
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Die Zauberflote (The Magic Flute), K. 620, Act I: Der Vogelfanger bin ich ja (Papageno)
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Carmen: Carmen, Act II: Votre toast, "Toreador Song"
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Le nozze di Figaro (The Marriage of Figaro), K. 492: Le Nozze di Figaro: Overture
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Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Le nozze di Figaro: Non piu andrai
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The Core Knowledge Music Collection: Grade 4
A Guided Tour of the Romantic Era, Vol. 14
Die Zauberflöte, K. 620: Act II: Pa-Pa-Pa-Pa-Pa-Pa-Papagena! (Papageno, Papagena)
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Die Zauberflöte, K. 620: Act II: Arie: Ein Madchen oder Weibchen wunscht Papageno sich! (Papageno)
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