Wolfgang Hellmich (born 5 May 1958) is a German politician of the Social Democratic Party (SPD) who served as a member of the Bundestag from the state of North Rhine-Westphalia from 2012 to 2025. Po
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 0xd2fa07bb44f9ba5b48ca37ac05278aa7f5f721e6628e47e788d09ebb649032e4. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38c97ec4-9f38-4e4c-9eeb-18ee8f73be35.json and https://artists.proofprofile.net/proofs/artist/38c97ec4-9f38-4e4c-9eeb-18ee8f73be35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Carlos Kleiber - Complete Recordings on Deutsche Grammophon
Symphony No. 5 in C Minor, Op. 67: I. Allegro con brio
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 0xbdc7a28cb87c1cecca2abc58a296a36aaf223818c2874b764c18c92fdb86c321. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401772.
Symphony No. 4 in E Minor, Op. 98: I. Allegro non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee4571550ea7080d6689dda011414e6463fbcc58ab8d53a6c6e8a95014fc107. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058000411.
Symphony No. 3 in D Major, D. 200: I. Adagio maestoso - Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd950f9d6ca75dbb372956876450a57eabb352ef6ba2b6235e0a998cd517d0205. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24865e756c52a61ccb9ecaac92c9023c6093dd2b7db1d0a312c7798ecc5342a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057530601.
Symphony No. 5 in C Minor, Op. 67: II. Andante con moto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf21afa1a4079c6a53c831e66c8d7459e1e32d26400a6571009686311e163d48. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401773.
Symphony No. 5 in C Minor, Op. 67: III. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800a7bba1e274d9cbbe4a4e741aceb2c2031df6109cbe2e790e0fd9ef6e9c5bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401774.
Symphony No. 5 in C Minor, Op. 67: IV. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0157fb19376d55be069848ec15632c446b44a490e896dad0d62828772926de82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057401775.
Symphony No. 7 in A Major, Op. 92: I. Poco sostenuto - Vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b76abef91bda3d451efa4dba4560babbb1072a607f55ed6244758148a5d3a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601362.
Symphony No. 8 in B Minor, D. 759 "Unfinished": I. Allegro moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4b6ad9586d568b01910faf7c8e802d670e167e40bc5aa4a160b47da35031f4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801431.
Symphony No. 7 in A Major, Op. 92: II. Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8696a868897006f7eb78aacaa2d04edaad9677b12bda548f67fb46f0197748. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601361.
Symphony No. 7 in A Major, Op. 92: III. Presto - Assai meno presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776db11e9050fc41fce3314a7f5354c137936c548f001006f4a0bf53de7072c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601363.
Symphony No. 7 in A Major, Op. 92: IV. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6c58f6f4f9ed2a10fe81b7894e2bd883dc9d08e91fa67a0b88bea0798b2f40. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057601364.
Goldene Operette / Der Bettelstudent - Großer Querschnitt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f621a9a2a52f77c90930563cc6a9671d8feb1f70127ca0db240a860828a4fe7. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002229.
The Gypsy Princess, Act 1: Alle sind wir Sünder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d7dbc5fa6cbcc6fcc2eddec5f848c2b312331b81a1f4222ae36ab6e07ef528. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002558.
The Gypsy Princess, Act 2: Tanzwalzer. Erstrahlen die Lichter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc272bcc116aed04ca977b65afe9fbfa545a85854c6f2eb825899a51ddb449048. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002560.
The Gypsy Princess, Act 2: Duett. Mädel guck (Das ist die Liebe, die dumme Liebe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eb8eacc9275b7fef62e64b6ae935342e0554fdb14775232c138bb9b35864b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002248.
The Gypsy Princess, Act 3: Terzett. Nimm, Zigeuner, deine Geige
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cb8efea8e3ed5aa12221ee58562bfdfc791f914ba2c3e05998306f3ce6551a. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002563.
The Gypsy Princess, Act 3: Finale. Tausend kleine Engel singen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ef2a2ee1e4285df7d4dd5044993ed8eadde86bf62a0681e17b43ad14815ca5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002249.
The Land of Smiles, Act 1: Ach, trinken Sie vielleicht mit mir ein Taesschen Tee? - Bei einem Tee en Deux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457b8c4e98e1aeaf513c28d44222f4d93bc845caafad62cbff58af078c175b73. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002565.
Mask in Blue: "Schau einer schönen Frau nie zu tief in die Augen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf43416d8f8c7c420859102be1187d32223fef64fc61406931ee8dee04b8adc2. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002567.
Der Bettelstudent, Act 1: Einkäufe machen sollten wir eigentlich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63d71bc3d120866eb776cc6192b51263d86abb82add20bc5d91e9de61c945d1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012723.
Der Bettelstudent, Act 1: Ich knüpfe manche zarte Bande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2953cf886eabefeb27b50e7962e1327611f622ff49f8298c7f860021972531. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec3d72df2b4d6094a012e9edfcb3d2704fd34600379a5a06abd1db474c7faaa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002577.
The Land of Smiles, Act 2: Wer hat die Liebe uns ins Herz gesenkt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06227c604593f96a7cde0745522fbab518f68156ad829934f60e767e51714bf5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002585.
Victoria and Her Hussar: Einmal da schlägt für uns die Stunde - Reich mir zum Abschied noch einmal die Hände
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacdbcc1b1a51383606c5184d812a1ff2a8d24072b614aaffdb4c2ce52d2e854. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380002594.
Im Schatten des Waldes (Choral music by Robert Schumann)
Millöcker: Der Bettelstudent (Highlights)
Uwe Zimmermann: Levins Muhle (Opera) [Excerpts] [Kurz]
Strauss, Lehár, Suppé, Kálmán & Millöcker: Operetta Melodies
Goldene Operette / Der Zigeunerbaron & Der Vetter Aus Dingsda: Großer Querschni
Jacques Offenbach: Orpheus in der Unterwelt (QS)
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab1fef0b9913180e0ae985f8c8f91814ec82768a12c8ae66027f1381fcf2f34. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603587.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Und wieder geht ein Tag zu Ende - Die öffentliche Meinung bin ich - Ich bin die Frau Eurydike
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cce6859cc978b308b053982d1ee407a4a66f9c80009ad5e488ae1457e186cb. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603588.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": So ist das? So? - Ja, mein Coco!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db4de4e4acca6e0e6ebed5fbe5e5cce08a0b7cdb40e6ebaf7fd8493fbaa26ee. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603589.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Du Verräter, Attentäter - Ja, die öffentliche Meinung, die dein Treiben überwacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cede08c5a71e782756bbc3429cbb8c5e5107df7fe8edefde9509547e6779919. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603590.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Eh hopp. Eh hopp. Platz dem Merkur!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74fa38fc1eefdf07d876de4409dab413835cf75b2741426292b1b3c32bd881fd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603593.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Um die Alkmene zu verführen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bff5851db7e2ac4f262b2ea7d6acbfda3a08dd77c7183ac5bb9e211eebdf63. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603594.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Ich kann es nicht länger ertragen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdbea8f0356aa5b3b8ca4becc99ca2321e68885a73d2413121307696526e4c0. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603595.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Als ich einst Prinz war in Arkadien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b1762026e253b88baf61e20aec5c49d013ec8db04ecd873f9be47838ac63f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603596.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Willst du partout dir ein Weibchen erringen - Ich glaubte hier etwas zu fühlen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9346da9f6f6709e47282d80a9ab8eb781b870c26b54b92e3f091e0da71f8c3f2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603597.
Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Jung wird man dabei!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a96f7b29badd8f42d40f794e9a03a4f87a780bb664179598c9d4a484a6f802. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603599.
Offenbach: Orpheus in der Unterwelt (Highlights)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f17ee5a458fb206d08708144821b4b489f66c33d5723a4841cfa3f9b1bc8b6d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380012542.
Die Kluge, Scene 1: Die Geschichte vom König und der klugen Frau - Oh hätt' ich meiner Tochter nur geglaubt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2e5917fe5a2bbc7d892b6e8bdb110fa48b51fb8c3ed7622b65f4fc92d09cb6. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380022594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde49f9742490869f8c13503cdb539aed50b437f879c610b6072d68d1424a6135. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134901.
Tristan und Isolde, Act I: Westwärts schweift der Blick
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cf03a03e4e50b7240c71b7ead1fe9fbee262d66fda01d535643c9806298387. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134908.
Tristan und Isolde, Act I: Frisch weht der Wind der Heimat zu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1eae3b52baac2e36964fcac9984a84392d8a9cfbd9ee354fab004e6478f7eaa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134909.
Tristan und Isolde, Act I: Weh, ach wehe! Dies zu dulden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5dcbb348bbdf99464fb6456ad736a8f78178de06e0d216541337e8d588f34f4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134910.
Tristan und Isolde, Act I: Auf! Auf! Ihr Frauen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b8b095795b3809681ff4efe246053fa628b6dff820d47f3f90d9d0aac400e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134911.
Tristan und Isolde, Act I: Herr Tristan trete nah! - Begehrt, Herrin, was Ihr wünscht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856d6d2b48329b095c1ae80a7c10d167c101bf449528cbacb661e5f44cc07c33. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134903.
Tristan und Isolde, Act I: Tristan! - Isolde! Treuloser Holder!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85c140dafcc8e87699f3f98fffb83f62c3061290285306f557ea625141e2b94. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64347b39e489e054532efb77bb80dddc339a6603eb8ce5cc6d61eb52debae38. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134913.
Tristan und Isolde, Act II: Hörst du Sie noch?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03dc44e95babb579fc840b368ab722144efe8f3c05b7a6af615d1217f8b741b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134914.
Tristan und Isolde, Act II: Isolde! Geliebte! - Tristan! Geliebter!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0277069833db489b81dd0453b87e60e207f8809eaec77f2f36703cbdd9d031. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134915.
Tristan und Isolde, Act II: O sink hernieder, Nacht der Liebe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cb3cd270cf596073af1e7cd59fa58baeab9fd5b97955f10c21428188f9955e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134904.
Tristan und Isolde, Act II: Einsam wachend in der Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840af68bbfdf3209578983bc4b83b17cadce692676a42841569a1fdac92c6819. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134916.
Tristan und Isolde, Act II: Lausch, Geliebter!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a8fe169d3058799ebd540a45f578f4b22982a09c4f94ce8e0570624dccbcb0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134917.
Tristan und Isolde, Act II: Doch unsre Liebe, heißt sie nicht Tristan und Isolde?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404c5c406cf105ed553fad53980f534e335ca537365d35ba62fbb122ce51f901. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134918.
Tristan und Isolde, Act II: So starben wir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eb5bd5a592a603955bc01cfd393817e90f36aa799b42723e4b50298369f2f6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134919.
Tristan und Isolde, Act II: Rette dich, Tristan!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaccbe6e8cb4d73a696b18063ca477ba7af7217c67737efe3f83ac36b964e486. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134920.
Tristan und Isolde, Act II: Tatest du's wirklich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55c2bf0f43a62440156db1a021ca15ed8ad7fb7dedc098b2954cc38adfb422d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134921.
Tristan und Isolde, Act II: O König, das kann ich dir nicht sagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4a4deabe7f89ba4df4c2930763f545d5e5ed6936ca7bb4ad8c37198d49bc78. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496e2ffd023a72814401622641bddbb51322bb9de5061f1fee489b59058aab2f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134905.
Tristan und Isolde, Act III: Man hört einen Hirtenreigen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24f46784fbbf59a6b698968d5e82509aa31292b648a4f70a020c4315b643a37. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134923.
Tristan und Isolde, Act III: Kurwenal! He!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464089df5743ea0b2f5dfa692e82ece7f1fc46465d6014325ccfc06c7e07ebf5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134924.
Tristan und Isolde, Act III: Hei nun! Wie du kamst?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda08540247f6e1a5ff93ff47441ec4bd4e6d1c7c4ed52e4cf292ee2264e3c17. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134925.
Tristan und Isolde, Act III: Noch losch das Licht nicht aus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf38985865611dc46df60270123f9feae5433f0c3f17e5aa40647ba3e418c1e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134926.
Tristan und Isolde, Act III: Noch ist kein Schiff zu sehn!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff6df5c717bbe34cf448f15533174c64abca269bea0f0f1fdd489673f830841. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134927.
Tristan und Isolde, Act III: Bist du nun tot? O Wonne! Freude!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4892cf12aea33b0d71a00ccca73a13be221403c143c1f430f89fb0b49e9c9135. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134906.
Tristan und Isolde, Act III: O diese Sonne!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9724031cfe105c6ba95a1e4dcc0934fee5bd900ce9bbb16763d7c5ca4d009309. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134928.
Tristan und Isolde, Act III: Ich bin's, ich bin's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f574acf9bbe7c93e037784d7539cfc937c42ab7a21837f748c2247c159668c9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134929.
Tristan und Isolde, Act III: Kurwenal! Hör!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3114c6ee3d7ce6fb8bfbb7bdba10cfc33f16cacde691a89a21d65e1c19a6300. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134907.
Tristan und Isolde, Act III: Mild und leise wie er lächelt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08827a03d2930ca3374feeb08940945a3373a5fa3fc15c4fb3600c29b0f40d82. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058134902.
Das Rheingold - Vorabend des Bühnenfestspiels "Der Ring des Nibelungen": Vorspiel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7be64010caf7e657e74809caced4a2097f7fdcb358cdb22aa0a962beffaa93. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831503.
Offenbach: Salon Pitzelberger (M. Choufleuri restera chez lui le...)
Puccini: Turandot (Highlights - Sung in German)