Adrian Eröd () (born 1970) is an Austrian operatic baritone. He is the son of composer Iván Erőd. Career After his studies with Walter Berry and Franz Lukasovsky at the University of Music and Perf
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 0x07873f1b42dd409372c5d3a0e915b9852b43f982cb2351cd71026792c0da64aa. Chain 2 (Bitcoin): anchored in block 953939 (2026-06-16T11:40:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/208e6e8b-473a-434b-80cb-e6ee99c1fa35.json and https://artists.proofprofile.net/proofs/artist/208e6e8b-473a-434b-80cb-e6ee99c1fa35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wagner: Die Meistersinger von Nürnberg, WWV 96 (Live)
Die Meistersinger von Nürnberg, WWV 96: Vorspiel (Live)
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 0xf014cfde0a1357ef2a72a8b0c1830ecf8addf25d0e3ef8796b82d92ad043bd41. 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/DEAD62005901.
Die Meistersinger von Nürnberg, WWV 96, Act III Scene 5: Sankt Krispin, lobet ihn! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5011b20236c9850ed9fa5a02e4b1f88b563300e1fdf91b932b004479674096eb. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62005947.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 1: Da zu dir der Heiland kam (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cd599e81125b33393a8b11f099ba8be7753abae922225800b6f4f42547657c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD62005902.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 3: Halt Meister! Nicht so geeilt! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bca5f4d31e5ac2d2d44207e6e434f9ade0581d59a76e9b4f9de86e9d04d956. 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/DEAD62005919.
Die Meistersinger von Nürnberg, WWV 96, Act III Scene 5: Ihr tanzt? Was werden die Meister sagen? (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dd96e9ae657a386ed8ba2f55703ab3d1fb39edf67356212de2e94ba50174e8. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), registered by our 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/DEAD62005948.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 1: Verweilt! Ein Wort! Ein einzig Wort! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dbf45309eb38837eff2f3e1887a84327d9f557c18d275c57a8c8d95d0aeac3. 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/DEAD62005903.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 1: Da bin ich! Wer ruft? (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd33fd4abe386ad8b57dc30dac11beaeb811ed07f2ce48937770d0b4b0705263. 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/DEAD62005904.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 2: David, was stehst? (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca3a676a510e646a0e1758d21bed2b4b810b3ebe8a0e7bd5fdd8d2befdbec9f. 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/DEAD62005905.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 2: Mein Herr, der Singer Meister-Schlag (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe96013aa4970f6683b89026943ae9231a853f5c06140aedf1e1e3eb8d531fe1. 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/DEAD62005906.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 2: Der Meister Tön und Weisen (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ba03f50563321a3c37fcddc3c8003dde5ff1478bdb9a104058a3415405b28. 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/DEAD62005907.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 2: Damit, Herr Ritter, ist's so bewandt (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x853f2878e9a0242d99dfd45094c59a0034b81b023a516a6bb06b9d652bf79463. 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/DEAD62005908.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 2: Aller End ist doch David der Allergescheit'st (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f64f986e11b46a673909cb7eb1ff5eab119ccae74c62ad9bfce1e321ddfd7a7. 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/DEAD62005909.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 3: Seid meiner Treue wohl versehen (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993e3157e76f8fc3752e5b25d8b339f474c1c212da1fb55ea9f815753fa659df. 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/DEAD62005910.
Die Meistersinger von Nürnberg, WWV 96, Act I Scene 3: Gott grüß Euch, Meister! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1aea4d8cb158240b5065e253a10b1df904c2e379fe4a0621acffbb3fb0248c2. 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/DEAD62005911.
Die Meistersinger von Nürnberg, WWV 96, Act II Scene 6: Mit den Schuhen ward ich fertig schier (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df65dda7f9276b0642a6e8471e5db596af0cd94a4b8b10bf06fc0becca519ea. 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/DEAD62005933.
Wagner: Das Rheingold (Live at Staatsoper, Vienna, 2011)
Das Rheingold: Prelude - Live at Staatsoper, Vienna, 2011
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4f754df78c4d241ffd8fdc3ab43e53dc8fad47559a75a208d6c0e57623fd73. 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/DEN961131001.
Franz Schubert: Messe in G. Musica sacra
Magnificat, D. 486: I. Magnificat animamea Dominum: Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8d9abb7c1b556200f96740e0ede49666a01ba35d0b6f6329bd146941bf929b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600101.
Magnificat, D. 486: II. Deposuit potentes de sede, et exaltavit humiles: Andante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf415c2f60d812f850aa12ff242df1693452eabb409a5e21915df252600974a8c. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEB119600102.
Magnificat, D. 486: III. Gloria Patri, et Filio, et Spiritui Sancto: Allegro vivace
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dc615d5048f1269280188d1110bc59af5f1e4aef252eec302f293985d221592. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/DEB119600103.
Deutsches Salve Regina in F Major, D. 379
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8b6eefc7b9f1a798aa9355b9c9746100e436c4697158205eb7fed2ed3eac96. 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/DEB119600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7068a4b6e8b50a6d522b87b3661d30023b7bb43d5e3c598b42524b43eb8c29. 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/DEB119600105.
Deutsche Messe, D. 872: I. Zum Eingang. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72dad94996f4904cc4f38de21609b9695b1f2719c06cca9e06a7dc8f7a14c93. 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/DEB119600106.
Deutsche Messe, D. 872: II. Zum Gloria. Mit Majestät, doch nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb001dbc4c37850e3851f12e1c00b49b2975875e8ff9f7a94c2fd83cfd17e4a41. 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/DEB119600107.
Deutsche Messe, D. 872: III. Zum Evangelium und Credo. Nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7eaad284c568ce4e9bc8de38999a60073c140811645600c0c520b92d8b0b4dd. 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/DEB119600108.
Deutsche Messe, D. 872: IV. Zum Offertorium. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf13ed95b2d55b79f3a0ca1b6aa8f36b11876dff258c66fb3c315cc5b879686. 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/DEB119600109.
Deutsche Messe, D. 872: V. Zum Sanctus. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d6fac65f8083181772e556089dd8323c93d81c137952cb0425b808d61f00c4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600110.
Deutsche Messe, D. 872: VI. Nach der Wandlung. Sehr langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6782ffa17dd12285772bb41e977a8c1c79b61323ad7939aa7a62da3b79ec0c2f. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/DEB119600111.
Deutsche Messe, D. 872: VII. Zum Agnus Dei. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080b2e952bbf696a25157a358941df45ebd5f27bbd35b185e58ec2a3fd4f81da. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600112.
Deutsche Messe, D. 872: VIII. Schlussgesang. Nicht zu langsam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bca5e384127e4f595e9162214ba120120db53f5daa309881dfb26c99a63eca. 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/DEB119600113.
Deutsche Messe, D. 872: IX. Anhang: Das Gebet des Herrn. Mässig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81eff1ef7926dcdadb114f1286ab5e551e2067505d1f09d7d4722ef1e183d62. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fad6e854632c326887821ba100bf79e2b3d91fd7842b8415f60ddc074f223c. 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/DEB119600115.
Mass No. 2 in G Major, D. 167: II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65ec620797105be4f735f9c1c736b4df8a6e723f1b3a5dc57c4b2ccb7e1b095. 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/DEB119600116.
Mass No. 2 in G Major, D. 167: III. Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cc86a4ab4892cea9da4eee261e669d1c5091aa8010bfbd36688d8920417dbc. 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/DEB119600117.
Mass No. 2 in G Major, D. 167: IV. Sanctus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6d47c21136dfd1523eb93f08206e8c71224a20411505cfc37d70f39d8acfc6. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB119600118.
Mass No. 2 in G Major, D. 167: V. Benedictus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b36b291b6b41e224c3c24656b841c1f83b64b2b7b12df3b7cc4f7e2e383bb3. 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/DEB119600119.
Mass No. 2 in G Major, D. 167: VI. Agnus Dei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908b347b226db0a505e8bd684f82e795c33ecce41289ec4cfc31f977c712d859. 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/DEB119600120.
Ullmann: Der Kaiser von Atlantis, Op. 49b "Die Tod-Verweigerung" (Live at Prinzregenten Theater, Munich 10/10/2021)
Brahms: Ein deutsches Requiem, Op. 45 (A German Requiem)
Zykan/Mautner: Das Unterösterreichische Liederbuch
Larcher: Symphony for Baritone & Orchestra "Alle Tage" & Violin Concerto (Live)
Wellesz: Persisches Ballett & 4 Songs of Return