Gerhard Siegel (born in 1963) is a German operatic tenor. Life and career Born in Trostberg, Siegel studied at the Leopold Mozart Centre in Augsburg with Kammersänger Liselotte Becker-Egner. After
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b68d4b6d90db86c6f5aefd7f5ee72c8b424c145bc561f1285b846cc5472f655. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ef3541f-db51-480c-b5b3-b5eebfc36430.json and https://artists.proofprofile.net/proofs/artist/9ef3541f-db51-480c-b5b3-b5eebfc36430.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4456007d822c0676551a4e6b5c6504a33e28d3e5e623965c83fec91ab218e199. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEN961003730.
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 957145 (2026-07-08T08:56:20Z), 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/DEN961003740.
Das Rheingold, WWV 86A / Vierte Szene: Weiche, Wotan, weiche!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c11b617ccc9e0422517146269c4d6ebd8949b6e5f01d0c72e629ec0935ad5b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEN961003780.
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 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/DEN961003790.
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 956312 (2026-07-02T05:09:12Z), 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/DEN961102110.
Strauss, R: Four Last Songs, Final Scenes
Strauss, R: 4 Letzte Lieder: No. 2, September
Orchestra of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6e36c75b2db1609472cabb674d02f1cc387ded9c50c7c8f7defd52002d6d43. 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/GBAYC0700860.
Strauss, R: 4 Letzte Lieder: No. 3, Beim Schlafengehen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f86135188a7bfaa9600a5fa184b8f4ea1daadd84b7c254e4ae1a9421a30368. 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/GBAYC0700861.
Roméo et Juliette, CG. 9, Act I: Je veux vivre (Juliet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0160675eff0b7fa5d2822d76f0b7ecce49fdc79bb49539371eb785c39e694109. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAYC9701185.
Les Pêcheurs de perles, WD. 13, Act I: Au fond du temple saint
Orchestre Du Theatre National De L'Opera Comique
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa509c88cf0b40cf84bb2ffc9a95d6426cfbf61b00e42c78de6a5e6e9c325cbd7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ118801780.
La Wally, Act I: Ebben? ne andrò lontana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2450b0e18ecdaac54b36939f453510ee60640eafae2c93d22c5300293929f103. 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/GBAYC8600264.
Carmen, WD. 31, Act II: Votre toast (Toreador's Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685fa9de68195b910431bd40a6d1f3eca0316b0308e72935773afeeb6afb4f2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBAYC9006360.
The Barber of Seville, Act I Scene 1: Largo al factotum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d2904eef1916755182c044837c81b120b816c847befa36b051958983104ef0. 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/GBAYC9600384.
Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice? (Orfeo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7b58043dc7babf151d744990bcdc07e31ee4bc6499cd1d47fb18075e2d2d1f. 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/GBAYC9704900.
Gotterdammerung (Twilight of the Gods): Prologue: Einleitung
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ce68f17074bbf8ad037c39388a228e2c320de8c8b466a7b471a08a455087ad. 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/GB6CE0900186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/GB6CE0900002.
Das Rheingold: Scene 1: Garstig glatter glitschiger Glimmer! (Alberich, Woglinde, Wellgunde, Flosshilde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6868039f5f9a46418fba17ae6b8d6db7936351e2201e101dbe5a9cfca1514665. 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/GB6CE0900004.
Das Rheingold: Scene 1: Wallala! Lalaleia! Schame dich, Albe! (Woglinde, Wellgunde, Flosshilde, Alberich)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7424234895f5d2b1e84e88bd849f5a7e61b57211cc721028f2e758f22e8c61. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB6CE0900005.
Das Rheingold: Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund (Woglinde, Wellgunde, Flosshilde, Alberich)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c. 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/GB6CE0900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64390801424abff4525b06b651dad7437d7ac88b278caf216d9e167ea216cfd1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GB6CE0900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6868039f5f9a46418fba17ae6b8d6db7936351e2201e101dbe5a9cfca1514665. 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/GB6CE0900004.
Das Rheingold: Scene 3: Was wollt ihr hier? (Alberich, Wotan, Loge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0807e5490001146b5c9579c31b541d116f96a12394e2a60ad2f63a20b1aca3. 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/GB6CE0900029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7424234895f5d2b1e84e88bd849f5a7e61b57211cc721028f2e758f22e8c61. 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/GB6CE0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc309c4b79a4f76d3d222d1e2ade83205469211acb8b6a518dc73880d3e282c. 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/GB6CE0900006.
Das Rheingold: Scene 1: Der Welt Erbe gewann' ich zu eigen durch dich? (Alberich, Woglinde, Wellgunde, Flosshilde)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aab29ec950543ec8da0dface650e7d496e0973385afbd8062880e5fadcd4c00. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB6CE0900007.
Das Rheingold: Scene 3: Luge du her! - Verwandlungsmusik (Alberich, Loge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e6a1b0288ea3a4f28c6a84ae4a1da34eedbb7d48a8ceb34ec6a955daca2810. 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/GB6CE0900032.
Das Rheingold: Scene 2: Was sagst du? Ha! Sinnst du Verrat? (Fasolt, Fafner, Wotan, Freia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c264f7d1ec7ce762a4d9ae58971ce0afa4d29c227d29f597154dace4b8c42c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB6CE0900013.
Das Rheingold: Scene 2: Endlich Loge! Eiltest du so (Wotan, Loge, Fricka, Froh, Donner, Fafner, Fasolt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2107a7c61cd971872709b53bdaa4ac251ee10400818653081df49d214c4fb550. 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/GB6CE0900015.
Das Rheingold: Scene 2: Taugte wohl des goldnen Tandes gleissend Geschmeid (Fricka, Loge, Wotan, Donner, Froh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d723de83308934e8306ac92a4e782744676a00658b4221d2deaa7a157084ba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB6CE0900018.
Das Rheingold: Scene 2: Was sinnt nun Wotan so wild? (Loge, Fricka, Donner, Froh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff29b6a01c4ac66f9b01e08ed8392e9111718bd02cf43f649b8e7878b3e2171. 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/GB6CE0900020.
Das Rheingold: Scene 2: Verwandlungsmusik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb106b1da2971bd151dce3e66389254c374e8705014e07c80ae0b974a798ef4. 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/GB6CE0900023.
Das Rheingold: Scene 3: Schau, du Schelm! (Alberich, Mime)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9bdc998fc17d09a827781f9bbbb58d458e7cf4c9766f3adebea73625933dd7. 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/GB6CE0900025.
Das Rheingold: Scene 3: Nibelheim hier: durch bleiche Nebel (Loge, Mime, Wotan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e59cdb3865d9694282ff1702b0a89f06f0999ae624aca67e9647161220cbfb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GB6CE0900026.
Schoenberg, R. Strauss & Hessenberg: Lieder
Siegfried, WWV 86C Act I Scene 1: Zwangvolle Plage! Müh' ohne Zweck! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c1370c46cb973ed3509ecb76ca239033229902f25d3f7e75de8ef14d6d5a23. 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/GB6CE0900107.
Siegfried, WWV 86C Act I Scene 1: Hoiho! Hoiho! Hau' ein! Hau' ein! (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabd4cecced14345d939cb8809f44f6dcc282fd9595bad67be4d18b0cd0236b3. 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/GB6CE0900108.
Siegfried, WWV 86C Act I Scene 2: Hier sitz' ich am Herd (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd409ab9c9e8e164ca1ad0a1230121338712545799cbf1d521a8293703280b061. 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/GB6CE0900118.
Siegfried, WWV 86C Act I Scene 2: Viel, Wanderer, weisst du mir von der Erde rauhem Rücken (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6039b1a6962c0633eff5de649f9bce5ea9bc934986024946d1515ebb1e81a1bd. 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/GB6CE0900121.
Glanert: Requiem für Hieronymus Bosch (Live)