Chorus Viennensis is a male choir associated with the Vienna Boys Choir. It was founded in 1952. The choir has won the Grand Prix du Disque, the Mozart Interpretation Prize and the Schubert Interpret
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 0xb512a1f675ffa1717372ab3a8836deb9846ce66e74cda44ed43a009df5e6abc5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ce9054f-25f2-40d1-af09-1548237d5f7f.json and https://artists.proofprofile.net/proofs/artist/3ce9054f-25f2-40d1-af09-1548237d5f7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rinaldo, HWV 7a / Act 2: "Lascia ch'io pianga"
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 0x69f20fba75c54a4566680281841198efb145a364012fd6be50c6f122f7506a88. 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/NLA508809502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf832121bfd77a81e359fe3f66212f11cda0fc4b3361765eee3c60219bdece30a. 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/NLA508809504.
Zadok The Priest (Coronation Anthem No. 1, HWV 258)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c7a8bb9fd086466e2c84651fccef12159c946297f9fdc3101e505d8ea7a8a4. 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/NLA509200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1410ba48dee2169e48bad0a9c38fc5db4237ac1df8f1d047310a6c16bdef823. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATUM71500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4db909719518f342498a7cd59dfdf35f7a52496c2643bb454dbaf0f89fa06c. 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/ATUM71500136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a8de2d84137dd76e86d6781112540984965c27639f149cd0c71d38ebe66581. 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/ATUM71500275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9593af7020921a1f885315f977f6356bcef0c78cdf1cbf78b22f73c77404cc. 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/ATUM71500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd5d34cb2f0d4c87ea3a267c763c854a8ad06105d1b551a9a659ca9d13cfa3e. 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/ATUM71500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6fee4243190d3dde375fe90837e16bf2b90c5cebb9e6865a9ce8f7db83a80e. 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/DEB261201582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210e144100917972388873413a6223496a28d94882d373d4f00424afb850eb15. 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/USB8U1014761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c64e46a104b303b988eec3b07f481da5246d178d702db1892dec0cf8c3c4f5. 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/DEB261201522.
6 Lieder, Op. 50: No. 2. Der Jager Abschied
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246d0230454a16c93443f731bb42ab4245af023b62e7b8d2e04dc2360c8f195c. 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/USB8U1013720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5618bfcf51b3c7659ef21a04af3d5ea2f5b8185fb70ac6479a6f27c6aeb5c8b9. 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/DEB261201515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3578cd9ea39e249e3997063634fcf02b021bcaad4a75b156f037b227de404244. 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/USB8U1014763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5138ea23dd4ade7e6ea6ac6fb735a4f6c63a9b185614f41b75ae8453b877e38d. 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/DEB261201514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafd7cf014d691ea35f1bc0bb376dbf0c7705fe2a0ce18baf15ec03358d84150. 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/US2TL0905804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a601104f647d8ace8b4ad4d32c7b8d17a75d71f57c5d1e7e4862b651df3237b. 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/DEB261201524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c55e47c584a982d13faf69d451580ca034352c68856f0e7e2d0e7d5c05abf5. 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/DEB261201504.
Winterreise, Op. 89, D. 911: No. 5. Der Lindenbaum (arr. for choir)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff228999e6c7bd9afd722f1fc6e83703e95177ff07ed269c4464143b5bbe859. 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/DEB269900113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784451057ddc6dea8868337722452a0f45251498b19b557f5d3cb8461effea31. 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/USB8U1014777.
Vesperae solennes de confessore, K. 339: Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35f5efe6bc3645c3ec0802ad8fa596d5607f9f2ac003ed07c4a3c0f9e4b9255. 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/DEB261201505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367e115a6a5c71c500699a556ad1cdc1bb3f0568d5ee5a220fbcff9d36cfd9d7. 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/USB8U1014894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d4e5eafe86f5330f9dbb9c72a473d79383907d1303bab5ec53fb629dc94781. 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/USB8U1011255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63652a11d99b6e29d46a19d0d22a731f1671face6e97b462c63affcfdba7c679. 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/USB8U1014766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae912066d379f2c732cdd5ca301b082d3fe99aed32a7e325931b687599d0c19. 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/DEB261201502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19bae38d94210b5f01e076fa2f95358ec464d9afa9c5594b957075fc14c058c. 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/DEB261201539.
Ave Maria, Op. 533: Nun ist der laute Tag verhallt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a6eeb8660c21e967176390d54d970ac2c60096683725e75cf7e5004e8d7ee5. 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/USB8U1012563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a969a4b687bd473b0989486a5736998cc91a917e67209ccd028f30c0c3e487. 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/USB8U1014772.
Piano Concerto No. 2 in C Minor, Op. 18: 2. Adagio sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d4807cbe07ab17a2ef0317921ef43923a652ff1d7a36c86ab81ecb30d82e6e. 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/GBF071202862.
Chorus of the Royal Opera House, Covent Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddefa17943c2cd5bedff1519ecc509b249f7b15788eb692b7a45e20d9ef1f00. 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/GBF077340415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b02732f9db97c1b523ea734aaaac591134ef78e2c5051fb913ba03545af4e8. 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/DEB261201521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c55e47c584a982d13faf69d451580ca034352c68856f0e7e2d0e7d5c05abf5. 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/DEB261201504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a601104f647d8ace8b4ad4d32c7b8d17a75d71f57c5d1e7e4862b651df3237b. 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/DEB261201524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35f5efe6bc3645c3ec0802ad8fa596d5607f9f2ac003ed07c4a3c0f9e4b9255. 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/DEB261201505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e0cfbacad5ea4e41d20c42ced41574589b7c9b7831c8083184ac3ed29e7fe8. 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/DEB261201525.
Mass No. 4 in C Major, Op. 48, D. 452: Credo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96318b6705e3d333d11508f980a66cb0aa050b4c18004d9bf9bf37f273daeed. 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/DEB261201508.
Lobe den Herrn, meine Seele, BWV 143: Chorale. Du Friedefurst, Herr Jesu Christ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8282102480e8bef4d0345dc2ac8b090dedbcb6665af00402d6a6a5691ae2768. 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/DEB261201510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf466e33dc336d1005c2651ab0f3aa5d507321a2a6db790bf0824dca6d80da873. 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/DEB261201532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5138ea23dd4ade7e6ea6ac6fb735a4f6c63a9b185614f41b75ae8453b877e38d. 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/DEB261201514.
Deutsche Messe, D. 872: Zum Eingang: Wohin soll ich mich wenden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5d9716156a81a2882e37781d8717d989a41541df96aeedb1c3da560afce70c. 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/DEB261201516.
Serenade No. 13 in G Major, K. 525, "Eine kleine Nachtmusik": I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0b8dd2412ec5f0bc1bba92992f1b5fc854f65dffc659558920f89e432cb2c5. 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/USB8U1601061.
Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4507ee74ec40c8f327b6f41767c8442442816f44fe80463dfcf4b3777dd285. 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/USB8U1601067.
Serenade No. 10 in B-Flat Major, K. 361, "Gran Partita": IV. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48ec46e9c076268ead30b0055dfc1a811cdad1c6e9d68325250754f1b2ec694. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USB8U1601070.
Serenade No. 6 in D Major, K. 239, "Serenata Notturna": I. Marcia: Maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f58ca7e41b5c660474072ad9fee4de88e25225aa12633562fbf2cbfc9072aa. 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/USB8U1601075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d0686c230d7a108830ff917d80edcb125c25aaed63858679e71bb3606c02b1. 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/USB8U1601099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e7d1732dc8c8c6401f0a34457526214654a8f1a01b18bec27f3d164366ad6b. 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/USB8U1601108.
Mozart: Complete Edition Box 10: Missae, Requiem etc
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Monteverdi: Vespri di S. Giovanni Battista (reconstr. Frits Noske)
Mozart: Complete Edition Vol.12: Arias, Lieder etc
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Agnus Dei (Choral Version of the Intermezzo from L'Arlésienne, Op. 23, WD 28)
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Orchestra Sinfonica di Milano Giuseppe Verdi
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Climb Ev'ry Mountain [The Sound Of Music]
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Milken Archive Digital, Vol. 4 Album 7: Cycle of Life in Synagogue & Home – Sabbath Eve, Pt. 2, Individual Settings, Pt. 1
72 Camerata of Highland Park Senior High School
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Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: No. 1, Chor. "Wachet auf, ruft uns die Stimme"
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Bach, JS: Musikalisches Opfer, BWV 1079: Canon perpetuus
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
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Bach, JS: Komm, du süsse Todesstunde, BWV 161: No. 3, Aria. "Mein Verlangen"
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Bach, JS: Was mir behagt, BWV 208 "Jagdkantate": No. 9, Aria. "Schafe können sicher weiden"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 65, Aria. "Mache dich, mein Herze, rein"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 68, Chor. "Wir setzen uns mit Tränen nieder"
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
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Bach, JS: Ach wie flüchtig, ach wie nichtig, BWV 26: No. 1, Chorale fantasia. "Ach wie flüchtig, ach wie nichtig"
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Bach, JS: Violin Concerto No. 1 in A Minor, BWV 1041: III. Allegro assai
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Bach, JS: Magnificat in D Major, BWV 243: I. Chorus. "Magnificat anima mea Dominum"
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Bach, JS: Ich habe genug, BWV 82: No. 3, Aria. "Schlummert ein, ihr matten Augen"
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Bach, JS: Mass in B Minor, BWV 232: Gloria in excelsis
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Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 3, Aria. "Ergieße dich reichlich"
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Bach, JS: Freue dich, erlöste Schaar, BWV 30: No. 5, Aria. "Kommt, ihr angefochtnen Sünder"
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Bach, JS: Christus, der ist mein Leben, BWV 95: No. 5, Aria. "Ach, schlage doch bald"
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Bach, JS: Christ lag in Todes Banden, BWV 4: No. 7, Duett. "So feiern wir das hohe Fest"
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Bach, JS: Lobet Gott in seinen Reichen, BWV 11 "Himmelfahrtsoratorium": No. 11, Choral. "Wenn soll es doch geschehen“
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Bach, JS: Nun komm, der Heiden Heiland, BWV 62: No. 1, Chor. "Nun komm, der Heiden Heiland"
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Bach, JS: Mein Herze schwimmt im Blut, BWV 199: No. 8, Aria. "Wie freudig ist mein Herz"
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Bach, JS: Weihnachtsoratorium, BWV 248, Pt. 2: No. 10, Sinfonia
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Bach, JS: Der Geist hilft unser Schwachheit auf, BWV 226
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Bach, JS: Ich habe meine Zuversicht, BWV 188: No. 1, Sinfonia
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Bach, JS: Lobe den Herren, den mächtigen König der Ehren, BWV 137: No. 1, Chor. "Lobe den Herren, den mächtigen König der Ehren"
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Bach: Sacred Cantatas, BWV 1 - 14 & 16 - 19
Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 2, Rezitativ. "Du wahrer Gottes und Marien Sohn"
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Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 3, Aria. "Erfüllet, ihr himmlischen göttlichen Flammen"
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Bach, JS: Wie schön leuchtet der Morgenstern, BWV 1: No. 4, Rezitativ. "Ein ird'scher Glanz, ein leiblich Licht"
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Bach, JS: Ach Gott, wie manches Herzeleid, BWV 3: No. 2, Rezitativ. "Wie schwerlich läßt sich Fleisch und Blut"
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Bach, JS: Ach Gott, wie manches Herzeleid, BWV 3: No. 3, Aria. "Empfind ich Höllenangst und Pein"
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Bach, JS: Christ lag in Todes Banden, BWV 4: No. 1, Sinfonia
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Bach, JS: Christ lag in Todes Banden, BWV 4: No. 3, Duett. "Den Tod niemand zwingen kunnt"
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Bach, JS: Christ lag in Todes Banden, BWV 4: No. 4, Aria. "Jesus Christus, Gottes Sohn"
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Bach, JS: Wo soll ich fliehen hin, BWV 5: No. 1, Chor. "Wo soll ich fliehen hin"
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Bach, JS: Bleib bei uns, denn es will Abend werden, BWV 6: No. 1, Chor. "Bleib bei uns, denn es will Abend werden"
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Bach, JS: Bleib bei uns, denn es will Abend werden, BWV 6: No. 5, Aria. "Jesu, laß uns auf dich sehen"
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Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 2, Aria. "Merkt und hört, ihr Menschenkinder"
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Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 3, Rezitativ. "Dies hat Gott klar mit Worten"
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Bach, JS: Christ unser Herr zum Jordan kam, BWV 7: No. 4, Aria. "Des Vaters Stimme ließ sich hören"
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Bach, JS: Liebster Gott, wann werd ich sterben, BWV 8: No. 1, Chor. "Liebster Gott, wenn werd ich sterben?"
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Bach, JS : Sacred Cantatas Vol.3 : BWV 37-52, 54-60
Bach, JS: Am Abend aber desselbigen Sabbaths, BWV 42: No. 1, Sinfonia
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Bach, JS: Ein ungefärbt Gemüte, BWV 24: No. 1, Aria. "Ein ungefärbt Gemüte"
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Mozart: Symphony No. 40 - Bach, Handel, Monteverdi, Vivaldi
Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 1
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 2
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 3
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 4
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 5
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 6
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 7
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 8
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 9
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro, Pt. 10
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 1
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 2
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 3
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 4
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 5
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 6
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 7
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 8
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 9
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 10
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 11
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 12
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 13
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 14
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 15
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 16
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Mozart: Symphony No. 40 in G Minor, K. 550: II. Andante, Pt. 17
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Mozart: Symphony No. 40 in G Minor, K. 550: III. Menuetto. Allegretto, Pt. 3
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Mozart: Symphony No. 40 in G Minor, K. 550: IV. Allegro assai, Pt. 1
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Mozart: Symphony No. 40 in G Minor, K. 550: IV. Allegro assai, Pt. 8
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Mozart: Symphony No. 40 in G Minor, K. 550: IV. Allegro assai, Pt. 9
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Mozart: Symphony No. 40 in G Minor, K. 550: IV. Allegro assai, Pt. 11
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 40, Choral. "Bin ich gleich von dir gewichen"
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O du fröhliche (O Sanctissima): O du frohliche [O Sanctissima]
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Tauet Himmel den Gerechten: Trauet Himmel den Gerechten
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Judas Maccabaeus, HWV 63: Judas Maccabaeus, HWV 63: Tochter Zion, freue dich (Sung in German) [Sung in German]
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Handel, Bach, Vivaldi, Mozart, Beethoven, Brahms...
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Bach, JS: Magnificat in D Major, BWV 243: II. Aria. "Et exsultavit spiritus meus in Deo"
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Bach, JS: Magnificat in D Major, BWV 243: III. Aria. "Quia respexit humilitatem"
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Bach, JS: Magnificat in D Major, BWV 243: IV. Chorus. "Omnes generationes"
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Bach, JS: Magnificat in D Major, BWV 243: V. Aria. "Quia fecit mihi magna"
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Bach, JS: Magnificat in D Major, BWV 243: IX. Aria. "Esurientes implevit bonis"
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Bach, JS: Magnificat in D Major, BWV 243: XI. Chorus. "Sicut locutus est ad patres nostros"
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Handel: Water Music, Suite No. 1 in F Major, HWV 348: I. Overture
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Handel: Water Music, Suite No. 1 in F Major, HWV 348: II. Adagio e staccato
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Handel: Water Music, Suite No. 1 in F Major, HWV 348: III. Allegro - Andante
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Handel: Water Music, Suite No. 1 in F Major, HWV 348: VIII. Hornpipe
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Handel: Water Music, Suite No. 2 in D Major, HWV 349: I. Allegro
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Handel: Water Music, Suite No. 3 in G Major, HWV 350: II. Rigaudons I & II
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Handel: Water Music, Suite No. 3 in G Major, HWV 350: IV. Menuet III
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": I. Allegro con brio
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": II. Marcia funebre. Adagio assai
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": III. Scherzo. Allegro vivace
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Beethoven: Symphony No. 3 in E-Flat Major, Op. 55 "Eroica": IV. Finale. Allegro molto
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Mozart: Symphony No. 25 in G Minor, K. 183: I. Allegro con brio
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Mozart: Symphony No. 25 in G Minor, K. 183: III. Menuetto
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German Mass, D.872: Introit: Wohin soll ich mich wenden
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German Mass, D.872: Gloria: "Ehre sei Gott in der Höhe"
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German Mass, D.872: Credo: Hoch lag die Schöpfung formlos da
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German Mass, D.872: Offertory: Du gabst, o Herr; mir Sein und Leben
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German Mass, D.872: Sanctus: Heilig, heilig heilig
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German Mass, D.872: Transubstantiation: Betrachtend deine Huld und Güte
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German Mass, D.872: Appendix: The Lord's Prayer
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German Mass, D.872: Agnus Dei: Mein Heiland, Herr und Meister
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d301eb5057ddbf5e213daef7a1cc744155085c949b8204192e11b51a3d80c4. 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/NLA508127214.
German Mass, D.872: Closing Hymn: Herr, du hast mein Fleh'n vernommen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64013176300473803f2563830a1b1567cbe4de5a2df9cfd4e792613489e4cf57. 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/NLA508127215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823e6b86357ea1eb866ba71a231f77386357c0e6d7b4783dfe2e4cf6fdd5725d. 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/NLA508127202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94929345e38b874718b48a7de0eeb93803aa93c37ac245d2f4dd61cd9a39ea2f. 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/NLA508127203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ebf3e491dcf9904418e13a3564e276ee633f0fb01411feb28f4c4be454d9ef. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508127206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74901d37034f67a8efe20a2e8a4cae22ebeca0151105b8aa829393a1a115787. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NLA508127201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4e6eeeef28322f9aac78bbcaf53857ea471acc6b461bc05dcd8d6dcace6c31. 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/DEC767900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x628f5fab171e567b3c7ffdf0f8aa6f0513e2f2ef11148fe029142adac60def91. 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/DEC767900000.
Herz und Mund und Tat und Leben, BWV 147: X. Jesus bleibet meine Freude (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55132ad1011cc30924bb023852c617f2814a6d01b1b052b400caef3fd95120d6. 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/DEA808300410.
Weihnachtsoratorium, BWV 248, Pt. 1: No. 9, Choral. Ach mein herzliebes Jesulein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8608868d52a455db11fbf9d3548432ea08d7edb400082ec9ed3f0cb17a27fc9f. 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/DEA807300509.
Weihnachtsoratorium, BWV 248, Pt. 1: No. 12, Choral. Brich an, o schönes Morgenlicht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c26ee21253e7833e205d20b3a62c98d904695edd1a19576710ca94ec8546ea0. 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/DEA807300512.
Weihnachtsoratorium, BWV 248, Pt. 2: No. 17, Choral. Schaut hin, dort liegt im finstern Stall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e51f8c9ac43c215588fca02405392b55b5febba98b8f0533c10760b7c302e95. 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/DEA807300517.
Weihnachtsoratorium, BWV 248, Pt. 2: No. 21, Choral. Ehre sei Gott in der Höhe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69d0f09757147bb00d5ca9c7fe30e15cc2c1416026f3043e40ee14ec8de9922. 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/DEA807300521.
Weihnachtsoratorium, BWV 248, Pt. 6: No. 64, Choral. Nun seid ihr wohl gerochen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20bd28dfad6ad6f980d60a7ac0c30b45b24aa5dd24413377564447bc0e23364. 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/DEA807300565.
St. John Passion, BWV 245, Pt. 1: No. 11, Wer hat dich so geschlagen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e0920225bc95e7101eb2a2afde59d5baec1387ae03eecf5227d8bf2e45c3cf7. 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/DEA809419111.
St. John Passion, BWV 245, Pt. 2: No. 15, Christus, der uns selig macht" (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59497fd1bec1e9455c297fb161709206b316ba093df4fed2186799df0e084c0e. 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/DEA809419115.
Nun komm, der Heiden Heiland, BWV 62: I. Chorale. Nun komm, der Heiden Heiland (Chorus)
Matthäus-Passion, BWV 244, Pt. 1: No. 15, Choral. Erkenne mich, mein Hüter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7621478fd189232deac9b57f30fad87ce3a5005e5528d28ab7fe95610e6778. 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/DEA802100015.
Matthäus-Passion, BWV 244, Pt. 2: No. 40, Choral. Bin ich gleich von dir gewichen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451762b40497184693437d98f744d0932c557e7461392ead99f64449f2e20f62. 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/DEA802100040.
Ach wie flüchtig, ach wie nichtig, BWV 26: I. Ach wie flüchtig, ach wie nichtig (Chorus)
Wolfgang Amadeus Mozart: Die Freimaurermusiken
José Carreras - Ave Maria; Panis Angelicus; Agnus Die; Hallelujah; Jesus, Joy Of Man's Desiring
Messiah / Part 2: 42. Chorus: "Hallelujah"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde117f88ed16e4fcaa5f53a927742ef63d6101f02e949399b990d43ff1d16afd. 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/NLA508305701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf667038f69c1b0ed733ef246bba4695d1ee60b1c5426a35b9bc619b2b6bbc145. 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/NLA508305702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bedc71cffa0511218fbe0639747ff6665578dffa3f6a41aca25193093078a3. 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/NLA508305706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf46121ec1865010b69052e1124492ea1b67e0222e80ec880ca2c66f9257ebd4. 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/NLA508305707.
Herz und Mund und Tat und Leben, Cantata BWV 147: 10. Choral: "Jesus bleibet meine Freude"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b7234d562a709989459da01f50d814b6f3cdee446cb61006bf7e1fe70e2924. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508305710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fee86f1c8b094bd842aca5626c88e7517c0aeb0bd304dab50ad121a8425d243. 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/NLA508211401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ea35ca42b369f010d9245f502528f76f8b9d2433d8ada12083e44be05fa494. 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/NLA508211402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f972851411b8c97682770a6c8f125ec4a18ceb98c34145d0bd8208bdcf6bf8. 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/NLA508211412.
Gloria - Ostern mit den Wiener Sängerknaben
St Matthew Passion, BWV 244, Pt. 1: No. 1, Kommt, ihr Töchter helft mir klagen (Chorus)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472aed4d4cc4d23215b46f65b59db19405864e10660cb961b67704c32c4f0983. 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/DEA800026501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b7234d562a709989459da01f50d814b6f3cdee446cb61006bf7e1fe70e2924. 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/NLA508305710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf832121bfd77a81e359fe3f66212f11cda0fc4b3361765eee3c60219bdece30a. 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/NLA508809504.
Hear My Prayer, Hymn for Soprano, Chorus and Organ - Sung in German
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88227f547055b867cb3b6c90020e5cf59e57e284f67553cdfc7cf1d48a740a25. 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/NLA509010408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde117f88ed16e4fcaa5f53a927742ef63d6101f02e949399b990d43ff1d16afd. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/NLA508305701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fee86f1c8b094bd842aca5626c88e7517c0aeb0bd304dab50ad121a8425d243. 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/NLA508211401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f20fba75c54a4566680281841198efb145a364012fd6be50c6f122f7506a88. 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/NLA508809502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c7a8bb9fd086466e2c84651fccef12159c946297f9fdc3101e505d8ea7a8a4. 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/NLA509200304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20356e46c656be0e2144e4d811c3588916cbbe2f12cc53f5b2db5f3f9ccae01d. 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/NLA509202705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c9347f99b2367a1be66245c8f86116f08f998639973d88c1ae98dffd3aba4a. 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/NLA509202708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8924e304ad27249dd157b2d517f2a7e31574d4c13aa004ad7c6477fca48bed5a. 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/NLA509202712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b6221adeaa75ec838658885d1a0c534c0f451887e856c66aa00dbd2d86fd6b. 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/NLA508120920.
Haydn: The Creation; St. Nicholas Mass; Little Organ Mass
Mass in B-Flat Major, Hob. XXII:7 "Missa Brevis St. Joannis de Deo": I. Kyrie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8219f93bd31e3448e702fe30e1428acb8480c3af621150fb716427182ad35b23. 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/NLA506300159.
Mass in B-Flat Major, Hob. XXII:7 "Missa Brevis St. Joannis de Deo": II. Gloria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5213e1e66f8c7a24291a510265998f1e4496d613dfe3c5e3e1dfa4352fc3e8d. 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/NLA506300160.
Die Schopfung (The Creation), Hob.XXI:2: Part II: Vollendet ist das grosse Werk (Acheived is the glorious work) (Chorus)
Haydn, F.J.: Schopfung (Die) (The Creation)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15dd4db2c6090824fe4892896808ab213a4ea56e8494ff0d143f22d325986e0. 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/US2TL0941026.
Bach, JS: Lobet Gott in seinen Reichen, BWV 11 "Himmelfahrtsoratorium": No. 1, Chor. "Lobet Gott in seinen Reichen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf77e1f3f007f88f7b73be3c56fa002ab4c93efbca794aa792f1b3bccdbd99b2. 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/DEA807101301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2dcaa116a4ff82dab7de67d92f54951f8a229faf5a7f1ad22e1ac93270fd5f. 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/DEA807101311.