Helga Dernesch (born 3 February 1939) is an Austrian soprano and mezzo-soprano. Her career has taken her through four successive phases: from mezzo-soprano to lyric soprano to dramatic soprano, and af
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 0x957525283b3c890d424259e8940ef34fa75b8559eef1619e2e7a321d3f8832bf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6279a23f-14ac-4c82-aefe-d18ab303c24a.json and https://artists.proofprofile.net/proofs/artist/6279a23f-14ac-4c82-aefe-d18ab303c24a.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d01bee37491fa617300789bc2b8074ac62bd85f8cfac60b4bda99e15e38d46b. 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/GBF078841501 — a six-check JSON result.
Die Dreigroschenoper: Moritat von Mackie Messer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf256cb456265ceb50fc2c2c4a66b5688d41091300fee9e8ef136b82a859606d8. 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/GBF078841502 — a six-check JSON result.
Die Dreigroschenoper: Morgenchoral des Peachum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9061be2f054f65175cba3408fcac243e4e409c8e66e79d5792339e74845a2726. 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/GBF078841503 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f7308d5fe9ced77bd093b10e28e8cd9729afa64aaac0e065e18d22b604e978. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841504 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a913e45b1bf2be50d3805f73f34796468d302f9c04c64bfb2edec0720546d4. 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/GBF078841505 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8937e76dd9559e2f7148eeafa5506eaf646bd5ae14ca94c6c4ad8db0318d0e5b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841506 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fc7b2c72ed500b9980d503534c20b67ab01b758a5284807a44c1388d6ae41d. 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/GBF078841507 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ceadf282c80be37703e34958f2ee9293150d117a22ebfcc0e448f3ec59e8f0. 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/GBF078841508 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3021a2bbaa31f158a9592ff343da581a6ca4a6c2473603477b86e905cac41eb1. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841509 — a six-check JSON result.
Die Dreigroschenoper: 1. Dreigroschenfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fe0e2cf130542b254161eb6f233b2d67db7e09033fb51641a260a5239e2b66. 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/GBF078841511 — a six-check JSON result.
Die Dreigroschenoper: Mackie Messer . . . Melodram: Ach Mac, reiß mir nicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19300550abaea7e9f252ef5511265407b725f861d5f3f2b4f6f183b713d3854d. 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/GBF078841512 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8848ef09cb17fd7106b68241f0b84239e3e7a2d36be8abfa7753e17939acd8. 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/GBF078841513 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eea35dc5aa7a5f16fdf32013200562c2d4405be9bf6a6cbd2cc734b8623240a. 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/GBF078841515 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca40de63e3f7e63871455841d34d1d13d575b48981e30e14e81588d49e93607. 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/GBF078841516 — a six-check JSON result.
Die Dreigroschenoper: Ballade vom angenehmen Leben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9774408e5e2246723390dd16e5e2f1d431ef9d167d6ae35f0be79f9a71afb6ec. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841517 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc05a9f982ba268154249f84adc96bcbdb6f7444cb753e0a25629c4722d63db7. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841518 — a six-check JSON result.
Die Dreigroschenoper: Arie der Lucy: Wut, Liebe und Furcht zugleich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc424444c8d83e729dd58a0dd85b46b5ea8b605726f258707e5350f29fe741d1. 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/GBF078841519 — a six-check JSON result.
Die Dreigroschenoper: Macheath ist entkommen . . . Als der ägyptische König
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7222bf20fd2040e72413698651b7128e831856d53aaef34537db741e0fc2be. 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/GBF078841520 — a six-check JSON result.
Die Dreigroschenoper: 2. Dreigroschenfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4c1331b8746ffe8185782b451ae5f72502a591b775970883be52c402b3965c2. 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/GBF078841521 — a six-check JSON result.
Die Dreigroschenoper: Lied von der Unzulänglichkeit menschlischen Strebens
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9865967db2aae5739280c70a062d18810e96761f1c5f6b18dea948abc126a904. 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/GBF078841522 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2683c01ee4299f6c02b58012ea95830d1e2d4a10601ba4e6a07d09f6e089ea. 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/GBF078841523 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0e6833a21b924c4b1713e1df324083efa03a76096567f072bbcffca934be55. 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/GBF078841525 — a six-check JSON result.
Die Dreigroschenoper: Gang zum Galgen: Verehrtes Publikum, wir sind so weit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48680cf43283800324a161c01e92e0a7cd460d94e5bf1a4295496a2da878bd9. 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/GBF078841526 — a six-check JSON result.
Die Dreigroschenoper: 3. Dreigroschenfinale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bcf699dd59a18b64a7bbcdf0aa67fc1bf179c1edff1a7be54ab44c261808e2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841527 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Die Karten fallen besser als das letzte Mal
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b51e006c4579492523e4fbf4b2c68d4a4c2d83e78013564cbc2a4b927bc6bd. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078640901 — a six-check JSON result.
Arabella, Op. 79 / Act 2: Das ist ein Engel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b96bdc0509deeb1f1bf471a9aab0b0ecfae4ee003e3faa2f562c097a155ee38. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078640916 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cb45493ea59d29259bb02e76c1fca3fa69dec0ea5694a128ceb7e914b58d5a. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBF078640927 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Sie wollen alle Geld!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9a8f01e4e4dc388e1360bc13be567e7bf6d2c131a5390932d3c5189563b568. 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/GBF078640902 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c55eff52ddca0073c6417b8206678f0f731fc7433a429ac2e24c03a45cfb121. 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/GBF078640903 — a six-check JSON result.
Arabella, Op. 79 / Act 2: Ich habe eine Frau gehabt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a004171302d3595a65f6c027981ceab443dedd978f9f2660935b8e152d7b7b8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078640918 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Ich danke, Fräulein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f33f1df74ee85fd75fa6344df4ed8d7f0063d60d7427e6aaad26d099684b042. 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/GBF078640904 — a six-check JSON result.
Arabella, Op. 79 / Act 2: Sie wolln mich heiraten, sagt mein Vater
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6beffbbe1202ffcaec3ec37533a5f120dc09828be7893a3ad9d839422f95474. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078640919 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Er ist der Richtige nicht für mich!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5877572222df2ec0f957c9c21b87af413780d2b040dc90bf774c7b10a4ed79. 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/GBF078640905 — a six-check JSON result.
Arabella, Op. 79 / Act 2: Und du wirst mein Gebieter sein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a1004eac80080060209571976ddfc27542e09f1ebfe1d2a2e51423a32ae450. 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/GBF078640920 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Aber der Richtige, wenn's einen gibt für mich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65057abfb762deb6c803ae64a48b90a96e886a4a6f13ff50a5eab1468e8ddb9. 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/GBF078640906 — a six-check JSON result.
Arabella, Op. 79 / Act 2: Die Wiener Herrn verstehn sich auf die Astronomie
Chorus of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9177e1871dd6e97bc6a752b3528e97719c2eaecdd14a127a6241f229ce30f19. 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/GBF078640921 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Das ist der Schlitten vom Elemer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb341c1d28dc142252bd3530970427b14ab5b7505ccb38154167fdce21b70247d. 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/GBF078640907 — a six-check JSON result.
Arabella, Op. 79 / Act 1: So triumphierend treten Sie herein?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c02b8a41fcb0beff4e8c09b320900894c9ebe8f114cc562554812367dd7b4dd. 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/GBF078640908 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Laßt uns allein, meine Kinder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be4238abb8292983e9c8318ff8ffeeb7c65925528361b13793e384c94bae817. 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/GBF078640909 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Herr Graf, Sie haben Ihrem werten Brief
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261a258dc1cd78bd437925fb6d749b894cbd5ad27553a9292a3a3e714a030d9. 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/GBF078640911 — a six-check JSON result.
Arabella, Op. 79 / Act 3: Sie gibt mir keinen Blick, sie sagt nicht gute Nacht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa591de8f004818c0fc17cf15972eeb4600f3b47b68f80a24696d8e17bafa1950. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078640938 — a six-check JSON result.
Arabella, Op. 79 / Act 3: Das war sehr gut, Mandryka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6699ca9aa3eb02d3f2b4ab2b17d16d299e9ab356a7044c179d5f01690e95f64. 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/GBF078640939 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Mein Elemer! ... Nach dem Matteo sehnt sich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdf5bf2a648a54b500d2511923d7b697771e5dda09730c391250a9fdccd6c5. 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/GBF078640914 — a six-check JSON result.
Arabella, Op. 79 / Act 3: Dann aber, wie ich Sie gespürt hab hier im Finstern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995d845ebda6e78adb1d7d8823ffb923a6106e11da71c5a55aa17c86703a26d7. 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/GBF078640940 — a six-check JSON result.
Arabella, Op. 79 / Act 1: Nach dem Matteo sehnt sich nichts in mir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9fb55f4b46039c38cf7be13f4078416c5269f9698b29c88c313957f5c7f419. 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/GBF078640915 — a six-check JSON result.
Symphony No. 3 In D Minor / Part 1: 1. Kräftig. Entschieden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bde3caf169de303c853c39e598198b489a096d48e24557b416c1c69ce5dcc0c. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/GBF078200631 — a six-check JSON result.
Symphony No.3 in D minor / Part 2: 2. Tempo di minuetto. Sehr mäßig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b74270a4a0612399334dd74de4d836f5fc059ac63545cb0d47922cb39d94128. 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/GBF078200632 — a six-check JSON result.
Symphony No. 3 In D Minor / Part 2: 3. Comodo. Scherzando. Ohne Hast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f6b88c792ba3c8b61db1e857d5611e3c07841e327724ecf1a3a3a0c2ae9598. 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/GBF078200633 — a six-check JSON result.
Symphony No. 3 In D Minor / Part 2: 4. Sehr langsam. Misterioso: "O Mensch! Gib acht!" 'O Mensch! Gib acht'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9969729201f833709a89637c73f7ad475ec1ea7520b9ab4caff4c70b2ff280aa. 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/GBF078200634 — a six-check JSON result.
Symphony No. 3 In D Minor / Part 2: 5. Lustig im Tempo und keck im Ausdruck: "Bimm Bamm. Es sungen drei Engel"
Chicago Symphony Orchestra Womens Chorus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a61fdadb71c78d0cd73ed9bec7aab6816273254d17f9e152e4f94d1c5744f5. 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/GBF078200635 — a six-check JSON result.
Symphony No. 3 In D Minor / Part 2: 6. Langsam. Ruhevoll. Empfunden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749ca371ac6607d2fb028b7b706e69d08ed0b134722a9a65f1d00cbed856fed3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078200636 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Overture and Venusberg Music "Bacchanale"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9feeccf2a6ee1a1f635b0ab36405e46bfde52797a4798b835d11a29a6df07b8a. 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/GBF077040101 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Dich, teure Halle, grüß ich wieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b05cf0614fdbe8cae17e73dff018d69f046cbdc45ee9432f4883cc7e51230a. 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/GBF077040111 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x241d7f3b7901e06b6726103f0fedf7db058f1c61951e0b2724680abb57efd790. 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/GBF077040125 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Geliebter, sag, wo weilt dein Sinn?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5800ff8b854db16fa03f38149ee0cd9ad4d78315a7a69062c71083309120cf8. 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/GBF077040102 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: O Fürstin!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72d87dabdc2c10bab7cff034a79c48a81374c67974c46de80c18ab4b1b7729a. 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/GBF077040112 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Wohl wußt' ich hier sie im Gebet zu finden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8589367e9742c3a8a25e915ae17bd08872ef7c0661257af73ae495d8efef2499. 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/GBF077040126 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Dir töne Lob! Die Wunder sei'n gepriesen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf5814723c8adfa6304a5413ba8ccc24853b57551697a7aede62e1caf47870cb. 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/GBF077040103 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Schon nahen sich die Edlen meiner Lande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98871ca6bdf8e1e0d0f997817f0f8078dff86dacee5d4a0721ec1aad62b8a8ae. 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/GBF077040113 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Beglückt darf nun dich, o Heimat "Pilgrims' Chorus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89431311266e38f7d20c277b4a9aa056be3be8f79ce6b952556f11684b0e016. 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/GBF077040127 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Geliebter, Komm! Sieh dort die Grotte!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3faaa400fe3c2e51e6ec782130525a5051c2eedd9f6cf87c429cd2efde56ed99. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040104 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Gar viel und schön ward hier in dieser Halle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5265a4f218e679b6501743933fe0618ef19d17e07a192b0988db087103b7db5. 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/GBF077040114 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Allmächtige Jungfrau, hör mein Flehen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08de24e7b6f982fd239ee181c25296e82e7d74fc88bf3ff59ab2de18563aa9b8. 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/GBF077040128 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Stets soll nur dir mein Lied ertönen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4937da9b4a1dd7f07a5a27b5b0e86108920227efa8f65e3ec7ddbda06dbd39. 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/GBF077040105 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Blick ich umher in diesem edlen Kreise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe612100141356bb216ad76b1d9600a5645ef8eefb0f8e6843e236ddaed305b23. 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/GBF077040115 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Wie Todesahnung Dämmrung deckt die Lande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a3848d28282d030d40209ede92fdf1c673b239533354258db961370b377c46. 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/GBF077040129 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Zieh hin, Wahnsinniger, zieh hin!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fe22498ef94b988c01a286d0c8e666005e4ec8e394d10c4b1e6d207901cfed. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/GBF077040106 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: O Wolfram, der du also sangest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e7e42a4903c31ba58395b2be3754af32999361900666657a71650fc126f553. 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/GBF077040116 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: O du mein holder Abendstern "O Star of Eve"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce3030d94ed8585da37443fd34d0b22fe48b231391571ae205bb312d131232f. 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/GBF077040130 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Frau Holda kam aus dem Berg hervor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fe51618d49dcb9d52173194e57134a80e5b7c890e79ae3859adc280b45f64a. 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/GBF077040107 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Heraus zum Kampfe mit uns allen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2588231947bbbcd468778eccb9547b6851d29b667c7199cfc268736b1a3efb. 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/GBF077040117 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Zu dir wall ich, mein Jesus Christ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bff6b8c3345d6639940121e29e584d4ac4f2e69387c2f8c458cafeeb041dfcc. 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/GBF077040108 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Ha, tör'ger Prahler Biterolf!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a27b957b5c8f7f69d6d9959445549f8a5aa5159487a4052c620404758309fcc. 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/GBF077040118 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Inbrunst im Herzen, wie ein Büßer noch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d264cdcc53f4cbb4ca1b3c1e84c1a5741351e70a6a41a802fc9cadd8e61fe4. 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/GBF077040132 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Wer ist der dort in brünstigem Gebete?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec21a14d6049f73c02bdd99ef6ca63a45bd3863aaf3bab16c8d008dac88b9b6. 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/GBF077040109 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Dir, Göttin der Liebe, soll mein Lied ertönen!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270a26ca387234c12d5ca9845ffd06e281e13487d9802410ee6cbafe5b9a89d7. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040119 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Dahin zog's mich, wo ich der Wonn und Lust
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449c43f652c231c89e6d6e71ce546ccb4f1bc84d982f8c834324eb3d8f8f178c. 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/GBF077040133 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act I: Als du in kühnem Sange uns bestrittest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4464fa672739fe13dca34ae83441a9a6fb42b1fc1f179449b5e7d7cad8d91da. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077040110 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Ha, der Verruchte! Fliehet ihn!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2420da5981adfff1537a8b2103003c423292316f2fc9ab3f2c4b4a3c36a4f925. 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/GBF077040120 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act III: Willkommen, ungetreuer Mann!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1085042dec94f2523ff5b2055b60e7b99574d97be5ef2151e8cbebcb63c8978. 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/GBF077040134 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Zurück von ihm! Nicht ihr seid seine Richter!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f3a75d69182cad76fbc0fc7f710e513b2dc664cb64d10c335e5c78ccdb35be. 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/GBF077040121 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Zum Heil der Sündigen zu führen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbab608e4ca394fc3ff193de01a21932090b54d9a59ff20584934bd5880d3fcd. 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/GBF077040122 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Ein furchtbares Verbrechen ward begangen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd756ffa447294a8bde13000a25a83027573b02a3247fb31264a1718f42c9a54c. 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/GBF077040123 — a six-check JSON result.
Tannhäuser (Paris/Vienna Version), Act II: Mit ihnen sollst du wallen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187e6083f23257889b6037903b991b3dd15a34d6d427282002c0b20264d550c2. 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/GBF077040124 — a six-check JSON result.
Tristan und Isolde (1988 Digital Remaster), Act III, Scene III: Mild und leise wie er lächelt (Isoldes Liebestod)
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Die Walküre, WWV 86B / Act III: Hojotoho! Heiaha! - Remastered 2022
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Die Walküre, WWV 86B / Act III: Schützt mich und helft in höchster Not - Remastered 2022
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Die Walküre, WWV 86B / Act III: Nicht sehre dich Sorge um mich - Remastered 2022
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Die Walküre, WWV 86B / Act III: Steh, Brünnhild' - Remastered 2022
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Die Walküre, WWV 86B / Act III: Wo ist Brünnhild', wo die Verbrecherin? - Remastered 2022
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Die Walküre, WWV 86B / Act III: Wehe! Weh! Schwester, ach Schwester! - Remastered 2022
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Best of Opera - Die 50 größten Opern-Arien
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Die Walküre, WWV 86B / Act 3: "Hojotoho! Hojotoho!"...Ride Of The Valkyries
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