Sieglinde Wagner (21 April 1921 – 31 December 2003) was an Austrian operatic contralto, who also sang mezzo-soprano roles. Wagner was born in Linz, and studied in Linz and Munich. In 1947, she made h
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 0xe85c9faec451afa9584fbb89e377fb19680b14547fb0250b8a0e8b4cc6edc144. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1af595a4-4bdc-4f17-b2ff-3499ead17ca6.json and https://artists.proofprofile.net/proofs/artist/1af595a4-4bdc-4f17-b2ff-3499ead17ca6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Strauss: Die Liebe der Danae, Op. 83, TrV 278 (Live)
Beethoven : Symphonie No. 9, en ré mineur, Op. 125
Bach: Oratorio de Noël, extraits (Mono Version)
Kodály: Te Deum, Danses de Marosszék & Danses de Galánta (Mono Version)
Dvořák: Requiem (Karel Ančerl Edition, Vol. 6)
Requiem, Op. 89, B. 165, Pt. 1: I. Requiem aeternam
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 0xc50cccd2636fe1174b3abff637c05f3675ba191545566722056894d2384a7d2b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930001.
Requiem, Op. 89, B. 165, Pt. 1: II. Graduale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287d5832a32b5c9b05f24a5c247a8bddf96d570fee1e669d27ceef4bfc721f6d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930002.
Requiem, Op. 89, B. 165, Pt. 1: III. Dies irae
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a3e460ea487ef732f43371407105432a9cd2984dc5f0bf143ad490fd3b163d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930003.
Requiem, Op. 89, B. 165, Pt. 1: IV. Tuba mirum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe285d2c50ded3bfcf00758679eac3c4882df2db4940df5691aa4956395302ac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930004.
Requiem, Op. 89, B. 165, Pt. 1: V. Quid sum miser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43e3955131870d480da0ac3bed6256471bc2e456f94b70d6d6af87f5a7c2151. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930005.
Requiem, Op. 89, B. 165, Pt. 1: VII. Confutatis maledictis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c5912ccc1a81476dffc091657ac9b737794da565eb13bcc3f787e8faec13c2. 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/DEF055930007.
Requiem, Op. 89, B. 165, Pt. 2: IX. Offertorium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4423b94c90a3216e87aec28176d0be3377d98d707e8d2bd4fee97b20a93544a. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055930009.
Christmas Oratorio, BWV 248 / Part Two - For The Second Day Of Christmas: No. 10 Sinfonia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7d06f1876ae487d1e8191bcb039e838b567340ff47b59758002401c6b11223. 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/DEF055531310.
Haydn: The Creation (Die Schöpfung); Mozart: Mass in C Major, KV 317 'Coronation' [Igor Markevitch – The Deutsche Grammophon Legacy: Volume 18]
Maria Stader / Chor der St.Hedwigs-Kathedrale / Berliner Philarmoniker / Igor Markevitch play: Wolfgang Amadeus Mozart: Missa [Nr. 14], Krönungsmesse, KV 317
Czech Philharmonic Orchestra / gem. Chor und Orchester spielen: Antonín Dvořák: Requiem fuer Soli 5
Czech Philharmonic Orchestra / gem. Chor und Orchester spielen: Antonín Dvořák: Requiem fuer Soli 4
Czech Philharmonic Orchestra / gem. Chor und Orchester spielen: Antonín Dvořák: Requiem fuer Soli 3
Czech Philharmonic Orchestra / gem. Chor und Orchester spielen: Antonín Dvořák: Requiem fuer Soli 2
Czech Philharmonic Orchestra / gem. Chor und Orchester spielen: Antonín Dvořák: Requiem fuer Soli 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81913d8571728d3d6e17787301a19962473caef2e6eb9654436edd1d2f51f12. 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/USX761216201.
Comfort Ye My People… Every Valley (from Messiah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02b7f0d29af2a666b4859aa00de688a649a5036f2a803f1d818460e9221b2ba. 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/USX761216202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0b7bd7da7f5e84ee6b10d5fb327e91ab714a756530c65997c7e8dc604b6821. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761216205.
Dies Bildnis ist bezaubernd schön (from Die Zauberflöte)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671f5601387c7688b0b3228506f1be2968c65a95298eb6afe853cfd2895b3cd8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761216206.
Konstanze…O wie ängstlich (from Die Entführung aus dem Serail)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8776a3dbb65d0a4d60c5af6af8624b2123337fc60d7b999696ff799f04a0e455. 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/USX761216207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b2cb3522b6a7c7bfba79b04cbfccdd5498015663f4a0ad4fcc13617043fa34. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761216208.
Mit gewitter und sturm (from Der Fliegende Holländer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa90d96ef78a92be8a15b9350594bbc3b27ef319387c0db1b294d6542299eebc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761216209.
Ach, wie so herrlich zu schau'n (from Ein Nacht in Venedig)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda2d45104e9bcf9ee191a34a06d80d0e1ee7c80926a4584251fae3b7cd17875. 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/USX761216210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b9c8042fe81d71b12187b22310a3b92d613f532bb86adf64bb78a614bdb8df. 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/USX761216211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c36d56f0b33c4f7fe036bc1bd0beddbb432604ead784d31619c6d08ecf1aee7. 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/USX761216214.
Addio fiorito assil (from Madama Butterfly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e90b3757ab2ef1f6da82e618ddadd974763989bb76a4181ecee230f2fb9035. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our 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/USX761216216.
Sonata For 2 Pianos In D, K. 448: 2. Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ed86c160879fbf744d3ff6f8e01b56a33154e9d72115d7740b5472aa1e0a4d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057203112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8262a203e1cca8235697857c980f6499a4768e3f805a879fbff2b23e46d07820. 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/DEF058603930.
Lohengrin, WWV 75 / Act 2: "Euch Lüften, die mein Klagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cdc102368f6720e28755e68e178ab61f4154eb81b9d9742ffae5d9a48ac18c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056705070.
Tristan und Isolde, WWV 90 / Act III: Mild und leise wie er lächelt - Live at Bayreuther Festspiele / 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e736321b6dc18c1d54bd1eb7e6a4c686768b960d9b504bd293358a695d364. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056630206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2acf36067a385309be359566ad3f1d2cb680c6e8adfb06bc0dd14daed1ae6d51. 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/DEF058501711.
Tannhäuser - Paris Version: O du, mein holder Abendstern
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecd5d1a15ea4e94ab4ef68fc673b9275c19bacd60d085efdd8aac41ac590dae. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831010.
Die Meistersinger von Nürnberg, WWV 96: Morgenlich leuchtend
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a164f3ecb095490b979b8eca3cae72b8d575ca03fe1297292ccafb6fac29e49. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057630611.
Rienzi, WWV 49: Gerechter Gott! So ist's entschieden schon!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc74890f1a1ca036f36ef73a28756914b2f6c3964c8be63d0f8e220cd2a1b313. 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/DEF056705080.
Tannhäuser - Paris version: Dich, teure Halle, grüß ich wieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66be2929a71bab5b217b8a177eb33a101bfdcd0d4e144b0068bc0d1fd6c73c7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a4aa66f25552d94527edb15744b00c21f993135620a1fb83fbc2b7b28ba02e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501710.
Lohengrin, WWV 75: Einsam in trüben Tagen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe887782cae557b495df7a5f62877b776eecd4920c037bb8491125cfcf6fabe39. 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/DEF057131515.
Lohengrin, WWV 75: Atmest du nicht mit mir die süßen Düfte?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b78295306b173f3151827fdef8c708fd717d0ad7150d8807a7f0114c9a681c. 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/DEF057131539.
Lohengrin, WWV 75: In fernem Land, unnahbar euren Schritten
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a11eee0d7f7f139424b30dd7829afef5bcad8edad08282a03f25d1d826ba73. 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/DEF057131508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabcd3821acb889a00c3eda92f6171631d60f5071289994ea6f4f3f0094bfd61. 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/DEF057131509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde49f9742490869f8c13503cdb539aed50b437f879c610b6072d68d1424a6135. 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/DEF058134901.
Tristan und Isolde, WWV 90: So starben wir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eb5bd5a592a603955bc01cfd393817e90f36aa799b42723e4b50298369f2f6. 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/DEF058134919.
Tristan und Isolde, WWV 90: Mild und leise wie er lächelt - Live at Bayreuther Festspiele / 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7e736321b6dc18c1d54bd1eb7e6a4c686768b960d9b504bd293358a695d364. 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/DEF056630206.
Die Walküre, WWV 86B: Winterstürme wichen dem Wonnemond - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71c65de9067cf621825defdeb2b74b87ba879c0505026c51c483dae1cea1304. 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/DEN961131210.
Die Walküre, WWV 86B: Vorspiel...Hojotoho! Hojotoho! - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2744035ba235fb1365116492f2399ea19b7c4d6ba28c363fb1f14c02db1011. 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/DEN961131230.
Die Walküre, WWV 86B: Leb wohl, du kühnes, herrliches Kind - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3fe1a5a401081007a5a99eba9f2b517769aa1276aae960ec7644b9ca8bd52c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961131241.
Siegfried, WWV 86C: Notung! Notung! Neidliches Schwert! – Hoho! Hoho! Hohei! Schmiede, mein Hammer – Den den Bruder Schuf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c79e8b72890acddef617f071e022f57e67bd790d50fb1e2c817a798e194645. 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/DEF056830022.
Götterdämmerung / Prologue: Siegfrieds Rheinfahrt - Excerpt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85247f8a86e0b0d780eb1142964638b2c92d1ffca25b3d71ba44d9cc7edd209. 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/DEN960532311.
Götterdämmerung, WWV 86D: Siegfried's Funeral March
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194314c769c34f9bec81fa308bb551d6f0a0eec83de16c3e3c6ba0356423ff9a. 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/DEN961800050.
Die Meistersinger von Nürnberg, WWV 96: Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c43973182a5fe35b91da8d4ab953780c3d2bdcc037a23398a23b4b06978eccb. 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/DEF058501680.
Der fliegende Holländer, WWV 63: Overture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b79508a7e324b758763f67528d09adfa47423f3848320953ec398a849c5e892. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058501690.
Parsifal, WWV 111 - Convert version: Karfreitagszauber "Good Friday Music" (Concert Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085b7f480682f8f3f0f2b2e21762a153526d4cef83619e3c95f765fe3ccddb60. 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/DEF055700031.
Parsifal, WWV 111: Komm, holder Knabe! "Chorus of Flower-Maidens"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa152dfbac55ed89236a66ab0c67118c439714e9e99b52ff185b7132d2de7c50. 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/DEF057030918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06621d924718ef77aae0de47c7698e1777fedc0aa3e4786c7be242e663537d70. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dd704f3b975be8072aa75712daafd889acca6c37e93cd3d1e458717119538d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302955.
The Originals - Legendary Recordings From The Deutsche Grammophon Catalogue
Slavonic Dances, Series II, Op. 72: Mazur - Allegretto grazioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c9bdd5241dc80adfe8153ae7fa134cd9b63bb5dbea58c3263a65825a589fd7. 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/CZA166002036.
Sonatina, Op. 100: Scherzo. Molto vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbdb7825c0d9448a3ceeb0b067dea3e48d750f26d8383f3f4a2be4380c40bc1. 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/CZA167203300.
Centenary Edition 1913 - 2013 Berliner Philharmoniker
Swan Lake Suite, Op. 20a: I. Scene "Swan Theme". Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e412581ca87977501cdf08f4203ee4931348ffe2d79036d7b33bf75a404cfe. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057801272.
Mozart: Die Zauberflote K620 - Highlights
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09383ffe9b738f87088b7f081868edc9389ecb69e65fcdafa91f428b45daef66. 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/DEF056430601.
Die Zauberflöte, K. 620, Act I: No. 1, Zu Hilfe! Zu Hilfe!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe525cde8b46d40cbcd4d4f0ce6220bbc38edea729f4d6d8273d335ce8596b37. 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/DEF056430602.
Die Zauberflöte, K. 620, Act I: No. 2, Der Vogelfänger bin ich ja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae20585d429709542f516028a953386fde84db574ccd64ea672a204649d7f74. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430603.
Die Zauberflöte, K. 620, Act I: No. 3, Dies Bildnis ist bezaubernd schön
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a5d91ad6344c5e9027153f2e3865c629d0f332951bfe978f774e0d49978d34. 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/DEF056430604.
Die Zauberflöte, K. 620, Act I: No. 4, O zittre nicht, mein lieber Sohn!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf421337e5f98dbbf26ed82ddea65f02b56601963e089a0c786ca94a1d68bbdcc. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430605.
Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x384192531e19cbf9b0c883bcc8b6213b67e7abeec51c094240fc57685e3c0e20. 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/DEF056430606.
Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4b15cbb39508fb115a8e1a87f24d1e848b01261390e59e0e5b78436f446448. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430607.
Die Zauberflöte, K. 620, Act II: No. 13, Alles fühlt der Liebe Freuden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16a741462860f14aa8f9bcae2bbcf8981b571bd336c1a80482e16e68fe4a74d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430608.
Die Zauberflöte, K. 620, Act II: No. 14, Der Hölle Rache "Queen of the Night Aria"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a2d9cc39e2097e47d6499a79390f9691a260cc694b7081debceb4c0d5448f0. 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/DEF056430609.
Die Zauberflöte, K. 620, Act II: No. 15, In diesen heil'gen Hallen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac07529659d2f2d1d7b09f2766f8ab6926b06842c37cf7300b89e685b570109. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430610.
Die Zauberflöte, K. 620, Act II: No. 16, Trio. Seid uns zum zweiten Mal willkommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab336083346dceb2704f3c0ffa388a78afd522b150af1f5c0bc2b6eac8850299. 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/DEF056430611.
Die Zauberflöte, K. 620, Act II: No. 17, Ach, ich fühl's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabbcbf2363f81b40e2214dd12b344b7eaee94beaf233a4d92e70b3d4b799a38. 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/DEF056430612.
Die Zauberflöte, K. 620, Act II: No. 18, O Isis und Osiris, welche Wonne "Chorus of the Priests"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911536999c24561527dfd96cc5762c9fa8d19cb3dcaa9e491003c348efb60970. 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/DEF056430613.
Die Zauberflöte, K. 620, Act II: No. 20, Ein Mädchen oder Weibchen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787c7cb14fd7c7473246b2496edb6392c4f667298d6364c547ccdd569eb8f050. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430614.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: g. Duet. Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07292c3e92ff0b1c081324766fdf08882adbce9104219a4176044c3bae60ec91. 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/DEF056430615.
Die Zauberflöte, K. 620, Act II: No. 21, Finale: i. Die Strahlen der Sonne – Heil sei euch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57751cd1770a86716a6c891e766ac768c7b201d828bd1de1adb3b2b9d8dfc29. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056430616.
Fritz Wunderlich - Der große deutsche Tenor
Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240f918bf0de1c26875f8122cb31b96a977d3c0a8e9b5ba1623404ed682c5673. 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/DEA340702058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e7e9ef0508cd7aa9be297faaa0951453c97e0ec6a3e5d6c3d8292b69735f8a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340000807.
Eine Nacht in Venedig, Act I: "Komm' in die Gondel"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68e7cfce17f34afa95c931efef740031b8d0137844bc6c57d3c7be4c621b90b. 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/DEA340000829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2684cf19749464038f5539e41235c5d521198958ef033ccf7dd11a3b6874fd. 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/DEF057131601.
Der fliegende Holländer, WWV 63 / Act I: I. Introduktion. "Hojoje! Hojoje! Hallojo! Ho!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9c94d01dc216f1e423c949a9537112452b237e568b83499a397cd318932a83. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131638.
Der fliegende Holländer, WWV 63 / Act II: "Auf hohem Felsen lag ich träumend"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725a2851424071e25008fea3bccfb59bf010d581f6df64dcf10ef8fe828bb8c6. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131609.
Der fliegende Holländer, WWV 63 / Act I: "Kein Zweifel! Sieben Meilen fort!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fa0a73e042d47a7f6f9f656388a0ea9e949dc7ce3abff36f0f29f818cdc962. 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/DEF057131613.
Der fliegende Holländer, WWV 63 / Act I: "Mit Gewitter und Sturm aus fernem Meer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950da16840cfdf8e91316a5adc8b7b1fddfd2f79e6ccc62ca8a592040df1d2c2. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our 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/DEF057131614.
Der fliegende Holländer, WWV 63 / Act II: "Mögst du, mein Kind, den fremden Mann willkommen heißen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5df068cca61847a5c89be7d0c9ebed4a204f78a32139ca00fc72864fb9fb0d6. 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/DEF057131627.
Der fliegende Holländer, WWV 63 / Act I: "Die Frist ist um" - "Ew'ge Vernichtung, nimm uns auf" (Holländer, Mannschaft des Holländers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b6d074d31f4842f83773f5529fa279d09cf3323e9e65736178e0e74f402687. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our 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/DEF057131602.
Der fliegende Holländer, WWV 63 / Act II: "Wie aus der Ferne längst vergang'ner Zeiten"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2490a04660727d86d4fffc898c7e39e79a784f93192649451071d94309051320. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131628.
Der fliegende Holländer, WWV 63 / Act I: III. Szene, Duett und Chor. "He! Holla! Steuermann"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c928e0f8bccd7ceef1fb04823c60427088f569efe5d836fcb48ddc5f1faf5da. 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/DEF057131615.
Der fliegende Holländer, WWV 63 / Act II: "Wirst du des Vaters Wahl nicht schelten?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a28f2e4430be93b452da5c188cdea9e534a587c1e56a1184731311a371bff8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131629.
Der fliegende Holländer, WWV 63 / Act I: "Durch Sturm und bösen Wind verschlagen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c70155ec786bba11b7ca29f14a0143d65ebb013cbf83d4f3aae0a9eac3cc80. 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/DEF057131616.
Der fliegende Holländer, WWV 63 / Act II: "Verzeiht! Mein Volk hält draußen sich nicht mehr"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5ff6ca187fc7a1513020bae3222e0e426acd94b41b48ffe545710887447c99. 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/DEF057131630.
Der fliegende Holländer, WWV 63 / Act I: "Südwind! Südwind!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911ea5d27547a90ebb61a9bebe17510a6ccf8f2f5da46eee64cc1904f143caea. 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/DEF057131617.
Der fliegende Holländer, WWV 63 / Act III: Entr'acte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d736c9c75fe67df5b5996a50f40559c0e994ea29a38eda60f5327c17763de8b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7c35d5e03576662c8d99aac071356f10b1f7612b18b0165127d049edd2fb6b. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131618.
Der fliegende Holländer, WWV 63 / Act III: VII. Szene und Chor. "Steuermann, laß die Wacht!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa93d44e6b7e3dd577a0cdeb38218a5c4c95127db608b884ef54f2fd51cef505. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131632.
Der fliegende Holländer, WWV 63 / Act II: Introduction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053be23ea8ada9e4d2f8a4a0e836f44fb42d20e929abc837c1127185d551b760. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131619.
Der fliegende Holländer, WWV 63 / Act III: "Johohoe! Johohoe! Hoe! Hoe!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7d3c27d8665f37384cef6137fb8f7f543c450163799f6c7145dda9548456da. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131633.
Der fliegende Holländer, WWV 63 / Act II: IV. Szene, Lied und Ballade. "Summ und brumm, du gutes Rädchen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c357f22349ec1cf5472487651b1858ac188e5a5e2ae44d811b77aa365090147. 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/DEF057131620.
Der fliegende Holländer, WWV 63 / Act III: VIII. Finale. "Was mußt ich hören"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c197c657c12cfe24f101238a79d613beef03d1b0b2f8852e248e26e320c0460. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131634.
Der fliegende Holländer, WWV 63 / Act II: "Johohoe! Traft ihr das Schiff im Meere an"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24000f8a187cf1d87d7d8df24a65b22ac1d46c86b3e3550291f8622477b9a6b8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131621.
Der fliegende Holländer, WWV 63 / Act III: "Willst jenen Tag du nicht dich mehr entsinnen" (Kavatine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d91afc1eb95f9bb08a123a33856ee0b649207b6f5fa2220e6e569905dd947c8. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131635.
Der fliegende Holländer, WWV 63 / Act II: Hilf, Himmel! Senta! Senta! (Mädchen, Mary, Erik, Senta)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a5c04a68a1f99b69a29e5e23cd1cf9418aaa3dbb7523b80bfa3920d1a3c927. 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/DEF057131622.
Der fliegende Holländer, WWV 63 / Act III: Verloren! Ach, verloren!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba797c463ebc38aec7049cf7bcd731ce44df784eef84712d9900a4bbddc9a99e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131636.
Der fliegende Holländer, WWV 63 / Act II: V. Duett. "Bleib, Senta! Bleib nur einen Augenblick!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da6a68b5b9ffed443256a558f9ab56e00d512c32c80ee941dd712e434461dac. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131623.
Der fliegende Holländer, WWV 63 / Act III: Erfahre das Geschick, vor dem ich dich bewahr' (Der Holländer, Erik, Senta, Daland, Mary, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb09912de0ea42dbe6475d1859bcabee4394c60e47259507fa3cd8955f9b2532. 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/DEF057131637.
Der fliegende Holländer, WWV 63 / Act II: "Mein Herz, voll Treue bis zum Sterben"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fe17bb80474d0de4b6791942730857545d7e27ebf538b9cbe012230f9eb2d0. 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/DEF057131624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b5ee677ce0ef762b564585df38f3bb91ff69f5d9615107bcb48b12cd6712cc. 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/DEF056500961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519cf53f1fddec10fc20519676b69da05d696f6b1e2702bec6de7fe209851591. 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/DEF056500962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17381ba608cccfc43f4b4bfcadd620a7f3f64fec37aacd5b52bfb16b808b4cce. 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/DEF056500963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91caaa08d93cb65c3f8d7f43b7430733829b07334d27823b2368407ea303b100. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500964.
Te Deum, WAB. 45: V. In te, Domine, speravi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1480749b7dedfdf6a95e45882bf2ff37892adb2bb5208dae9a9890b5a5a1bcd9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056500965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72de085a6bbc7e3315ddc06432260af9f3e3e572c372f9b041e2c8795327755a. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14c798242a4c903a9fd803d0e17caf1cf59ce95c16f14473b474ebdfbf334c. 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/DEF056601520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12600d8caf47efc99db0be030eb1b5932925bd1d3fa2ebe6e9d71805591ee281. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8c7451cf0b1f02d99aecdf0aa91cc790260269afdab113dc2b6bb1235fb0a4. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078b6a8e0fffe251718da0f3367aa6aaaa8397da70df05927df97615c9b3d90. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601550.
Afferentur regi virgines (Motet), WAB. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfbd65b6d48c0e059e4420b70758347384991cc1169169eb8c7ad961e7e5af6. 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/DEF056602230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973f9efab8acffd7230c699d44ad76f81be4dc7d034ed10c807ccae05ee9b7fd. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056602220.
Os justi meditabitur sapientiam (Motet), WAB. 30
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c630ca2a0ce6fee0a5e78ad1d92eedbe9b4ba09da22292c9288df1c5369706e. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4764fa5835433232ebb10d0c8a5f2adaaa071c52835973d63407201b0c4d37c. 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/DEF056601570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d59720e95de6aba460da881f9e003e35368942b90308b5c1c4835f9e1398977. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601580.
Psalm 150, for Soprano, Chorus and Orchestra, WAB. 38
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0b5b501430e9942ed3f6d706f0d54dfdb95e82cacb784a0ce72392031a7e61. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056502830.
Die Zauberflöte, K. 620: "In diesen heil'gen Hallen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb675bb40689d7d7154983675e923ab9e8b19fa6ca3641ccbf53a7d0320041fd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055303340.
Die Zauberflöte, K. 620: "O Isis und Osiris"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8200e36d4f23c678a1223884a58f99b62b2aa2f2c23167cf6efd4c005a82ee7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/DEF055303310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936fc590bb4807e7588142f9654cd41ed4701c45ff6ce024860ef75b620d116e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055305610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9930c21651b6a8c992fbdb7edbb4fae13ca9a8a09f3f82d6a14bb72290e2469f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600617.
Das Rheingold / Scene 1: "Weia! Waga! Woge du Welle!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8cc37992f59c418cb52f929e2fbdf3e1aac24d4f03acebfa12ac3853937ad8. 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/NLA506600618.
Das Rheingold / Scene 1: "Garstig glatter glitschriger Glimmer!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb28c959c344513d7fd7b69615b8d381d8e41557669175c269891c3c75b16f22. 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/NLA506600619.
Das Rheingold / Scene 2: "Wotan! Gemahl! Erwache!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147ab461e8b796748c707cfd3fab39a865dfe7dab77f38012b3b03bd1936deb0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLA506600624.
Die Walküre / Act 1: "Wehwalt heißt du fürwahr?"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4f54f6d7a4daa476fe3498f595fd3f8916361c1ada74f27bb86724d6e91f77. 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/NLA506700074.
The Flying Dutchman: Ouvertüre - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca11df4ec524b86925ecc21c6d4214aade39305577f32900a35c41205897e7c8. 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/DES382152401.
The Flying Dutchman: I. Aufzug: "Hejohe! Hallojo! Ho He! Ja!" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516b4a1262bd90261b2c448d5d593b825e5e89ee55dbb77d9ccf2d7aa701f1a7. 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/DES382152402.
The Flying Dutchman: I. Aufzug: "Mit Gewitter Und Sturm" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635984a3c1d4823c0a0206ae9e010e688591a30ace3f8538acc57afd8cc4c629. 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/DES382152403.
The Flying Dutchman: I. Aufzug: "Die Frist Ist Um" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbded3bdf364ad4c8941164dee35fd1d1fd4f4b109a025e8a402d630f2661145. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382152404.
The Flying Dutchman: II. Aufzug: "Summ Und Brumm, Du Gutes Rädchen" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47be45a24ed0f6c539e9e157658a0bd3d4730c0e4e79467570a2e71d3bfa7958. 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/DES382152409.
The Flying Dutchman: II. Aufzug: "Johohoe! Traft Ihr Das Schiff Im Meere An" - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0795e3cf4782273ecb7766bb11510a2ebca3a55f0db3045e4ebbcf3b3188786b. 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/DES382152410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd240a60faf9af22e1cb6cf47e010beb528dd9f3d1a9253b407392e196fd73dc2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109601.
Das Rheingold, Scene 1: Weia! Waga! Woge du Welle!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011a2d5bdfd349508151601082ce01d7695bda928a0f1bc1726f5845cbf55f49. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109602.
Das Rheingold, Scene 1: Garstig glatter glitschriger Glimmer!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd565a68f7ca7ae807c2178517afaea35e185cdbe2d7ce3eb36f22ffd9dab734. 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/NLA508109603.
Das Rheingold, Scene 1: Wallala! Lalaleia! Leialalei!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e758d7460b51224996227935e3ed283e4afa2dd7d4858589215778396dd71e. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109604.
Das Rheingold, Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfee307e7931be41319b5615d541c0d28c7f4723a50fe195520d88243d112af1. 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/NLA508109605.
Das Rheingold, Scene 1: Der Welt Erbe gewänn' ich zu eigen durch dich?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eccba1e94df05ed482e02ebc1fc213be128eef7164b4a2e861383d75359919. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109606.
Das Rheingold, Scene 1: Orchestral Interlude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebaf5e8643715f254b4eeeb7bde59240172386ea96acfe7b4dac6eb673a2bacd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109607.
Das Rheingold, Scene 2: Wotan! Gemahl! Erwache!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8a6ce71fd9e74bb3aec7fa9e926c6a85b7730dd0000f9859f809612bb8a033. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109608.
Das Rheingold, Scene 2: Nur Wonne schafft dir, was mich erschreckt ?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd04ab04abb4e17df66221f5f3e07733039f700077721d5dfe568db04c3c00a. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLA508109609.
Das Rheingold, Scene 2: Sanft schloß Schlaf dein Aug'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885e281e3f45fc186451ea757f2f7e67527349070fb12475c4c2a3ab9b97239f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508109610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc701ab7f956386544b5b47912191465dc7b8c2b9e918927f16e161c96df62607. 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/NLA508109611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50cc9554ca02354ed37e58e8bf4c6d23b8eee38442c4cb8ce336d82f8f3c8aa3. 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/NLA508109612.
Das Rheingold, Scene 2: Immer ist Undank Loges Lohn!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090a488fcdcb8811125c726e8887e23f0c4f5ab4344d1166c5caeb475b875596. 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/NLA508109613.
Das Rheingold, Scene 2: Taugte wohl des goldenen Tandes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d92f7d1b35193f01391f7206904ec6f4517f49f3ca55605216baa54b322994. 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/NLA508109614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92e3a9a9e0bf4d9abc0ce98a810dc88ed315f24aa046064f411a3bcc624b749. 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/NLA508109401.
An der schönen blauen Donau, Waltz, Op. 314
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4de45670fc2cf86ed266f4805396a8b142deb3161467888e802efc17ba5ea02. 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/DEF058001370.
Wilhelm Furtwangler Conducts Richard Wagner's Der Ring des Nibelungen (Milan 1950)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313983126961f92cc38ede44b7a1144bb723982947a149b5ad6fc0d09563d530. 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/DEA340700580.
Smetana: Die verkaufte Braut, Act 1: Chor. "Seht am Strauch die Knosepn springen" (Chor, Marie, Hans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c8e3d1aff11ccd4cd93b24108e1e7f371851f8e73a9233503120f95d4e3cb1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our 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/DEA340700582.
Mass in B Minor, BWV 232: Kyrie eleison I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e240b2f737082f159964a5f3567619afadddab9b78fe6e8a5e3401f77357537. 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/DES380009868.