Ira Malaniuk (; Iryna Malanyuk; 29 January 1919 – 25 February 2009) was an Austrian operatic Mezzo-soprano of Ukrainian descent. She sang a wide range of roles, from Mozart to contemporary works. Li
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 0x79a44b0a14647154092ea894e036db18ce72fbeae92472b64c2efe96deff2aa2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61973eae-2faf-4096-bf62-59b804725e89.json and https://artists.proofprofile.net/proofs/artist/61973eae-2faf-4096-bf62-59b804725e89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Das Rheingold, WWV 86A: Vorspiel - Remastered 2022
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 0xb46b8c3f1c38981b78c7598b254ead12806a6a748edca5f8f321ca8be9663873. 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/GBBBC2200247.
Das Rheingold, WWV 86A / Scene I: Weia! Waga! Woge, du Welle! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90c155b07cb5aed699816491edc1a58e197746a24d260a113ea10f6534b6afb. 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/GBBBC2200248.
Das Rheingold, WWV 86A / Scene I: Garstig glatter glitschriger Glimmer! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df58c9a8ac15cd4cd1dd50fc057b9863580d648763066e638488ba7b43a93f9. 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/GBBBC2200249.
Das Rheingold, WWV 86A / Scene I: Wallala! Lalaleia! Leialalei! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a70640703aebee241b3c42bcbaac401122184a12d6a27bf8ea8865b62cce6d3. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBBBC2200250.
Das Rheingold, WWV 86A / Scene I: Lugt, Schwestern! Die Weckerin lacht in den Grund - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537f83d9c7d7a51f0d1fae75b1ef1fe7d3df609027712051bbae8a772db4f8d8. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/GBBBC2200251.
Das Rheingold, WWV 86A / Scene I: Der Welt Erbe Gewänn' ich zu eigen durch dich? - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14610861b1297a12c9471e5e0bdd3a984e26c6b5b53a0ac4b59f98731a68403c. 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/GBBBC2200252.
Das Rheingold, WWV 86A / Scene II: Wotan! Gemahl! Erwache! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cfd1816794a4afd98ca70ceb6cd824c99eab8b859ba520d130775b95c5b1bb. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBBBC2200253.
Das Rheingold, WWV 86A / Scene II: Sanft schloß Schlaf dein Aug' - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d44726918304cf906f2261c90267af6e8c55cd578739d8cbf206e9f98a7390. 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/GBBBC2200254.
Das Rheingold, WWV 86A / Scene II: Zu mir, Freia! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7091080ab0f22d90e002e1c637046ad478be47a96ca9194333d5c3be11dcdb39. 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/GBBBC2200255.
Das Rheingold, WWV 86A / Scene II: Endlich, Loge! - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8f2af6f49e3bb759ef45ebf234de62ad416c6e74297657a74fb4fbb7455d16. 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/GBBBC2200256.
Das Rheingold, WWV 86A / Scene II: Immer ist Undank Loges Lohn! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20dd28feca08bf66838b49785453cd47b98a420f9c417f9d72bd33fe0bb257df. 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/GBBBC2200257.
Das Rheingold, WWV 86A / Scene II: Ein Runenzauber zwingt das Gold zum Reif - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b48af588ad66ca7c140631a26c43499538a7423d0f82c1d0502d59542da071f. 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/GBBBC2200258.
Das Rheingold, WWV 86A / Scene II: Hör', Wotan, der Harrenden Wort! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1006713dfada44ca0f3663f5c276cdd5b1c18d4ffa861c6aeed62c9771412af. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBBBC2200259.
Das Rheingold, WWV 86A / Scene II: Was sinnt nun Wotan so wild? - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634a17f13716c87aac87b02a499e219e8c6552a97c9d5d10a3fe999ffc51edaa. 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/GBBBC2200260.
Das Rheingold, WWV 86A / Scene II: Auf, Loge, hinab zu mir!... Hehe! Hehe! - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda49e98e6d9e39ea3585b87fb94c4946fef466b014a82cfbf54dec3a38e311cd. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/GBBBC2200261.
Das Rheingold, WWV 86A / Scene II: Schau, du Schelm! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6b9844c640626cb77402ff9c51b7c421486118242167839a5a08276dbd6b4. 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/GBBBC2200262.
Das Rheingold, WWV 86A / Scene III: Nibelheim hier - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8178c9e869e2f157e7dab0f4a03053e253731d47e124cef0ee1e182bbc2a671. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBBBC2200263.
Das Rheingold, WWV 86A / Scene III: Nehmt euch in acht! Alberich naht! - 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0332b1fc34736a9b1748e3874f2e2d0512f0275eb51464c92e0f8775b3fe6262. 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/GBBBC2200264.
Das Rheingold, WWV 86A / Scene III: Vergeh, frevelnder Gauch! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b07b100f06aeac1e52302d00fe81917ab09c555abbbf4a961d0e6cdc065abf9. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200265.
Das Rheingold, WWV 86A / Scene III: Ohe! Ohe! Schreckliche Schlange - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9fe8c32f262f6bd665135813f7c1d86240e51fa250a05f6413cf45f619d38b. 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/GBBBC2200266.
Das Rheingold, WWV 86A / Scene IV: Da, Vetter, sitze du fest! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725af3c0609cdb17bb6190b0200c368f6989adcca21a763a0ccdbc21d8b78a8. 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/GBBBC2200267.
Das Rheingold, WWV 86A / Scene IV: Gezahlt hab'ich: nun laßt mich ziehn! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a02dc0e96014a4b43e12d2ff98267ba3498754cff1f657a062845db2eea0ed. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200268.
Das Rheingold, WWV 86A / Scene IV: Bin ich nun frei? - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c24ba5443572c412349a124d1e9522f9a3aa15b14649d254b977d6a7632a69b. 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/GBBBC2200269.
Das Rheingold, WWV 86A / Scene IV: Fasolt und Fafner nahen von fern - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde4d3a84f2f72ea6f845180873b9a2566da4494c6907f59c3a781b025bc9092. 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/GBBBC2200270.
Das Rheingold, WWV 86A / Scene IV: Gepflanzt sind die Pfähle nach Pfandes Maß - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abeec8a5dd891cb9177e30208cdaa81f5a612ddea5fc9e00b3f871fe5bd147e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200271.
Das Rheingold, WWV 86A / Scene IV: Weiche, Wotan, weiche! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061df392411298a8a0e160f4f4ef27a5ab20336df75df632f526079db64390ae. 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/GBBBC2200272.
Das Rheingold, WWV 86A / Scene IV: Hört, ihr Riesen! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde37dbe16f3d61364d5bd8a5259bd85d3c6df91b42d4757a00202c835083af35. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/GBBBC2200273.
Das Rheingold, WWV 86A / Scene IV: Schwüles Gedünst schwebt in der Luft - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e3c0f8f1049683bac4ccbf4617f62abc6b3d2bdf9b73c234f6a3fa7ad7f2f8. 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/GBBBC2200274.
Das Rheingold, WWV 86A / Scene IV: Abendlich strahlt der Sonne Auge - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99d4bceb7659dfba497cd9ff5211f6e04c5588f8f3924cda65d251b8e0784fa8. 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/GBBBC2200275.
Das Rheingold, WWV 86A / Scene IV: Rheingold! Rheingold! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32715448899ba10d525a34c189792cbaa3acb697907de1049ee2d5f6d3ab688d. 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/GBBBC2200276.
The Golden Ring: Great Scenes from Wagner's Der Ring des Nibelungen
Das Rheingold, WWV 86A / Scene IV: Heda! Heda! Hedo! Zu mir, du Gedüft! - Edit / Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545f143935c4e5a3cd5e905bab46d504af676a1c61a8ab73f3f8376292856323. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/GBBBC2200774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32715448899ba10d525a34c189792cbaa3acb697907de1049ee2d5f6d3ab688d. 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/GBBBC2200276.
Die Walküre, WWV 86B / Act III: Hojotoho! Heiaha! (Ride of the Valkyries) - Edit / Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804c74f9ff149edf480c7db575f3a8cf23724f59445bc87064c9d40557920e20. 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/GBBBC2200775.
Die Walküre, WWV 86B / Act III: Leb wohl, du kühnes, herrliches Kind - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd336ecdd335bac5d8e98fbaf49af25a2ce1c89197c2bc219ce2fde868c1447da. 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/GBBBC2200553.
Die Walküre, WWV 86B / Act III: Denn einer nur freie die Braut - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5caad5daaef11c0748c92228998cc37f76366316a7f1dd7ff7c806744fc8bd70. 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/GBBBC2200554.
Die Walküre, WWV 86B / Act III: Loge, hör! Lausche hieher! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7abdd531d162ff6de761bd444ad5a6cb1563efcea9f33cd94e34c92a27f5c70. 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/GBBBC2200555.
Siegfried, WWV 86C / Act I: Hoho! Hoho! Hohei! Schmiede, mein Hammer, ein hartes Schwert! - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0c2710e1f4745057663a69a35c1bac8ec9dc03e6bd9e5a070a5d2e2fbda5ba. 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/GBBBC2200742.
Siegfried, WWV 86C / Act II: Siegfried's Hornruf - Edit / Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceff62cb6cc34dbf83d5277b6a14e13ca469c6c6b90391b8a546c029f7320728. 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/GBBBC2200777.
Götterdämmerung, WWV 86D / Act III: Trauermarsch - Edit / Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cc3645c19751754ff1cefbca5f7b74ed648fedf4ced590cc9ddb70445ae1bd. 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/GBBBC2200778.
Götterdämmerung, WWV 86D / Act III: Starke Scheite schichtet mir dort - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783cb1e33e88f10f7a24c5079e33ac5c54138a646ba608f5d32d71bb56dd295f. 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/GBBBC2200719.
Götterdämmerung, WWV 86D / Act III: Fliegt heim, ihr Raben! - Remastered 2022
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R. Strauss: Arabella, Op. 79, TrV 263 & 4 Letzte Lieder, TrV 296 (Live)
Wagner: Die Walküre, WWV 86B (Remastered 2021) [Live]
Wagner: Das Rheingold, WWV 86A (Remastered 2021) [Live]
Wagner: Der Ring des Nibelungen, WWV 86 (Live)
Wagner: Das Rheingold, WWV 86a (Recorded 1952) [Live]
Wagner: Tristan und Isolde, WWV 90 (Live)
Telemann: Matthäus-Passion; Magnificat in C
Mozart: Requiem (Les indispensables de Diapason)
Tristan und Isolde, WWV 90, Act I: Act I: Introduction
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Wagner: Das Rheingold, WWV 86a (Recorded 1953) [Live]
Die Meistersinger von Nürnberg the Broadcast Recording 05.08.1951 new HD Mastering in 2022
You Have Heard This Before: Classical Music in Movies and OST
Adagio for Strings, Op. 11 - From Platoon
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Classical Music to bring on a desert island
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Eine kleine Nachtmusik, K. 525: I. Allegro
Ochestre de chambre tchécoslovaque de Prague
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Eine kleine Nachtmusik, K. 525: II. Romanze. Andante
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Eine kleine Nachtmusik, K. 525: III. Menuetto. Allegretto
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Eine kleine Nachtmusik, K. 525: IV. Rondo. Allegro
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Symphonie No. 9 in D Minor, Op. 125: I. Allegro ma non troppo, un poco maestoso
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Symphonie No. 9 in D Minor, Op. 125: II. Molto vivace - Presto
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Symphonie No. 9 in D Minor, Op. 125: III. Adagio molto e cantabile - Andante moderato
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Swan Lake, Act I, Op. 20, TH 12: No. 2, Waltz. Tempo di valse
Kirov Opera and Ballet Theatre Symphony Orchestra
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Mozart: La clemenza di Tito, K. 621 (Excerpts)
Götterdämmerung / Dritter Aufzug: Immolation Scene
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Kölner Rundfunk-Sinfonie-Orchester play: Johannes Brahms: 9 Lieder aus Liebeslieder und Neue Liebeslieder
Wagner: Der Ring des Nibelungen, WWV 86 (Remastered 2021) [Live]
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Wagner: Das Rheingold, Scene 1: "Weia! Waga! Woge, du Welle" (Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Hehe! Ihr Nicker!" (Alberich, Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Garstig glatter glitschiger Glimmer!" (Alberich, Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Lugt, Schwestern!" (Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Was ist's, ihr Glatten" (Alberich, Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Der Welt Erbe" (Alberich, Woglinde, Wellgunde, Floßhilde)
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Wagner: Das Rheingold, Scene 1: "Bangt euch noch nicht?" (Alberich, Woglinde, Floßhilde, Wellgunde)
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Wagner: Das Rheingold, Scene 2: "Wotan! Gemahl! erwache!" (Wotan, Fricka)
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Wagner: Das Rheingold, Scene 2: "Um des Gatten Treue besorgt" (Fricka, Wotan)
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Wagner: Das Rheingold, Scene 2: "So schirme sie jetzt" (Fricka, Freia, Wotan)
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Wagner: Das Rheingold, Scene 2: "Sanft schloß Schlaf dein Aug'" (Fasolt, Wotan, Fafner)
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Wagner: Das Rheingold, Scene 2: "Lichtsohn du, leicht gefügler" (Fasolt, Wotan, Fafner, Freia)
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Wagner: Das Rheingold, Scene 2: "Endlich Loge!" (Wotan, Loge, Fricka, Froh, Donner, Fafner, Fasolt)
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Wagner: Das Rheingold, Scene 2: "Immer ist Undank Loges Lohn!" (Loge)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b373c48db86c1167fd8216ae897c998e89940bedc6f97fccadb7e03d8d7046. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB057400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0581df088d975eb6a8ae7a7e1b434497665159dc2e2569e4c67a9d44b7d3dbfe. 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/ATB057400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b46c0e3fb20124b81b0e01ee5093db9d2b4badbe44a2d2ba048dfcae2a77a9. 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/ATB057400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf119d53f5747c8a03fa07423f0e40b3e663f30a080119c6ab613ba0e2b26bc5e. 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/ATB057400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e802cffeb416f22e1552c2efda3d8e2f8a8c7d4e3a479f5017ddf6d3d66dba. 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/ATB057400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6dd503a21d2af9436dca42ceafe96f0bb8e48c18a9bbcdcb392e0580a446eb. 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/ATB057400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb481a6d7ace6ab00cb97b382c38cf8a8cbf88aa42d7e2fe70b5d92635ddb224. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our 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/ATB057400187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7584053331036cfd9b4c54104e9586a0ea208b6fd24e2c7a42a6fdabd843e6fa. 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/ATB057400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30376081a2aa70b3ec7b884072f8d8d79d210e9a26c664cdea04da8532b86db4. 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/ATB057400191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4783f1e1d14dca7d4f4a36f8cb3b35f0673d9228a84bd30c053d799ca53e5ea0. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our 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/ATB057400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b91a79fd1930a15db18cd965807818036bec9e094f92f74f0bf86c8cbf77e5. 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/ATB057400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe047c7da23bc75b92430e2e5f911114778bdebc8fde4499eedfae2cba3815a. 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/ATB057400194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf4efb46318a3451056958657541b9c32364b40fea7e3318130cd7a30a2accc. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/ATB057400196.
Mozart: Symphony No. 25 in G Minor & Requiem in D Minor (Live)
Symphony No. 25 in G Minor, K. 183: I. Allegro con brio (Live)
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Symphony No. 25 in G Minor, K. 183: III. Menuetto - Trio (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f7d39b2c29587b1658df272cf37cc89f1cbb651806cc56dd8b1e05a4685ecd. 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/DEB959643003.
Symphony No. 25 in G Minor, K. 183: IV. Allegro (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570abcd5f62234bc3a78a63583b134ac5e8f4f923aea2e377d837d1b1fd4bab2. 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/DEB959643004.
Requiem in D Minor, K. 626: IIIf. Sequence. Lacrimosa dies illa (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55969c790217fb375902fa2af8c2c35ed112eba57c7bf6e95f6739f6f55a5400. 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/DEB959643012.
Wagner, R.: Meistersinger Von Nurnberg (Die) (Karajan) (1951)
Das Rheingold, Scene 1: Weia! Waga! Woge du Welle! - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffc352de69b3218e33e3e0b42c47e16ea1a1945302b1d5c440ba7288eda69ab. 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/GBF071240002.
Das Rheingold, Scene 1: Garstig glatter glitschriger Glimmer! - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f264929dd0d8615d971d1ffd40ee11686118d3cd9137434e1ae00d84c574b7. 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/GBF071240003.
Das Rheingold, Scene 1: Wallala! Lalaleia! Leialalei! - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bdfc030f3f1cb67165d70fa2395ebe581a4eed385cf49ba35b388785dea8d8. 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/GBF071240004.
Das Rheingold, Scene 1: Lugt, Schwestern! Die Weckerin lacht in den Grund - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c5cfa969c50767cfe42f59c2e886b832151affdd8018303c959d2253106018. 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/GBF071240005.
Das Rheingold, Scene 1: Der Welt Erbe gewänn' ich – Orchestral Interlude - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf4b21115da9576c96630c6b6243e70676a08cb57f65832c5b0a96560b0be75. 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/GBF071240006.
Das Rheingold, Scene 4: Rheingold! Rheingold! Reines Gold! - 2012 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f600cc6d18e0dfd66d7bf2574df3bd9a1d75998785e69f5922d8f70d2db96f0. 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/GBF071240030.