Deborah Joy Voigt (born August 4, 1960) is an American dramatic soprano who has sung roles in operas by Wagner and Richard Strauss. Biography and career Early life and education Deborah Joy Voig
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 0x55af9b032f2f3a9183c18495bea39f10ee514be4b608420a5a6414c8c532ba3e. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11839e7b-c492-48d4-87e3-82ebe3caa2e7.json and https://artists.proofprofile.net/proofs/artist/11839e7b-c492-48d4-87e3-82ebe3caa2e7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Twilight Of The Gods - The Ultimate Wagner Ring Collection
Das Rheingold, WWV 86A / Erste Szene: Vorspiel - Weia! Waga! Woge, du Welle!
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 0x4456007d822c0676551a4e6b5c6504a33e28d3e5e623965c83fec91ab218e199. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003730 — a six-check JSON result.
Das Rheingold, WWV 86A / Erste Szene: Fing' eine diese Faust!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f1b51519f55161d5f1d15856ae1bb10e7833aa6c59ce1203ffa0d2d27087e8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003740 — a six-check JSON result.
Das Rheingold, WWV 86A / Zweite Szene: Wotan! Gemahl! Erwache! - Vollendet ist das große Werk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa781310157871fa523821f2e2207853d0bb5eb5a24b487201dc396ddbc76c82a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003750 — a six-check JSON result.
Das Rheingold, WWV 86A / Dritte Szene: Ihr andern harrt bis Abend hier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9781494f2f02e375f7bb0e9da7a291b9ea2fdd41a73a7beb94214c721e2f688c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003760 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: Bin ich nun frei? Wirklich frei?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25da771e7fae77f69ccaf990d848a8306d68f17ef273065f2e1ead224715a4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003770 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: Weiche, Wotan, weiche!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c11b617ccc9e0422517146269c4d6ebd8949b6e5f01d0c72e629ec0935ad5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003780 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: He da! He da! He do! - Rheingold! Rheingold!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef695579a7d873dc267cb853cde9c6d31836f33f07b90273c66db25bc45dd77d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003790 — a six-check JSON result.
Die Walküre, WWV 86B / Erster Akt: Winterstürme wichen dem Wonnemond
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246e6f72c9182d86cd932ebbef8f2237fa15c264d34e0830fe15c7d083a0f4e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102110 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: Vorspiel...Hojotoho! Hojotoho! - Ride of the Valkyries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e7023b7cc7541f145d1fe8944f504b1bb27a5c6e2dbd73c51e887ec4829fda. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102140 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: In festen Schlaf verschließ' ich dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e5b652477857fbca6a54223fa924d5996178891571484e52b4bd28f4e440a3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102150 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: Feuerzauber - Wer meines Speeres Spitze, fürchtet, durchschreite das Feuer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdd2e0f91aa413c28317eeec468bfb5e1770f0ad6498bc0e72da273732baaef. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102160 — a six-check JSON result.
Stravinsky: Apollon musagète - Wagner: Szenen aus Götterdämmerung (Divine)
All My Heart: Deborah Voigt Sings American Songs
I Send My Heart Up To Thee from The Year's At The Spring
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef065a2433beb699cb1066241c777a2c5a8cde5f7351b93721d9e156dcf2f9f. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20500085 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd081c2ddc619b6d20eb38ea5ffc4af3c0cb9129b1eca0add762f4b9b7f7f5abd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20550004 — a six-check JSON result.
Tristan und Isolde - Mild und leise; Isolade's Liebestod fro Act 3, Scene 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4a05834bd414423d8bf05994fa37e6a571b6de949303bd28b7f66563a9286a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR20300219 — a six-check JSON result.
Friedenstag, Op. 81 Oper in einem Aufzug: La rosa, la rosa che un bel fiore (Piemonteser, Konstabel, Schütze, Musketier, Hornist, Soldaten, Chor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc50599b92d2ac4b80dcf48700a3e065c34c22f153394e01af06c6b27d921b3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931302 — a six-check JSON result.
Friedenstag, Op. 81 Oper in einem Aufzug: Hunger! Hunger! - Nur Widerhall (Chor, Konstabel, Wachtmeister, Hornist, Musketier, Offizier, Soldaten)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff77444b96cc085f25b88d92e84cc3bc9b5654ae699e96c2a3c0446021cb26e2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931303 — a six-check JSON result.
Friedenstag, Op. 81 Oper in einem Aufzug: Mein Kommandant! - Rede! (Frontoffizier, Kommandant, Deputation, Frau, 1.2.3.Deputierter)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13afc8a5dea25bd9fe11bd00c749a89007849670c72e9a2c2e2e036d55cbf2ce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059931305 — a six-check JSON result.
Strauss: Tod und Verklärung, Don Juan & 4 Letzte Lieder
Zemlinsky: Eine florentinische Tragödie, Op. 16
Berlioz: Les Troyens - Great Scenes & Arias
Les Troyens / Act 4: No. 37 Duo: "Nuit d'ivresse et d'extase"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d320452de5684061a32a8e7b45c95eca653b2d083d31c9bddd7c487ca3d8bda. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079341047 — a six-check JSON result.