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 0x2150ca6a99e01a3908cc1e1ac6f81e023cb1f2b5d34f4f2eaa0812abd993775b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ba047ce-feba-4c6a-b5ac-3e22fbf5cf5b.json and https://artists.proofprofile.net/proofs/artist/5ba047ce-feba-4c6a-b5ac-3e22fbf5cf5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dido and Aeneas, Z. 626: When I am Laid in Earth (Dido's Lament, Arr. for Cello & Orchestra by Julian Riem)
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 0x5a953aefc228e2f16f4ec1ac066f9f2bfd20299a6144d0765b841afbb03015a4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26d9e3400fc53ac94c18dc4416712b3dd49c07bde237974a728b723bfc553af. 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/DEE861900940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130dc5c6724d9cddcc4c3ead3cfc2617954cef013bdd08d6ad14b592e4823bbf. 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/DEE861900942.
Introduction et valse mélancolique, Op. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a4ddc7a1b76dda4de675b2e20654ed64124522925079cff6377860883aa95c. 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/DEE861900943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce2a3d292fa9a30df310a4a308f23d6a49016ffa056ca07d3b6589c9acd9283. 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/DEE861900944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684e29938927dcdb0f68ff6bf6cecaad76290c3d8a24cc5804ebcdd43a8a49c3. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861900945.
Duo for two Cellos in E Major, Op. 54, No. 3: I. Adagio - Allegro maestoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6db6650be4db891d8af5c58644e498ab6a4684106d8820ced236f85bfb9958. 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/DEE861900947.
Duo for two Cellos in E Major, Op. 54, No. 3: II. Allegro vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4644b9c1dcccb8c5d804b265f7df01a714bca78d6e5e7cf9e55065cba20d6230. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEE861900948.
Les larmes de Jacqueline, Élégie, Op. 76, No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5528505a0097a7d5fa363018e34b28b7400ed81063969ac960fe7bd7790b1066. 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/DEE861900949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f2e98ab23a53c6969efb5c6f1afeb2d60c62afdd5403225ba4f854ba919496. 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/DEE861900950.
Les contes d'Hoffmann: Barcarolle (Arr. for 2 Cellos and Piano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x491c442c6d6799bf08594296f65fbe5fb0664423fa8ff0a01e70cb92301e2907. 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/DEE861900941.
O virtus sapientiae (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b21ef78d52652ad76a7971b7f8ac8321a1bf52b08e9fc2c591b552b1231bca8. 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/DEE862201839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79e9772ebaf86a205509fb3e2530a274618488842e02568158b6485901bf023. 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/DEE862201855.
Talestri: Da me ti dividi (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cf19efcc189e4d40cba2a7f5ea206e66f4a5ae038762bc6cb46897ad47b906. 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/DEE862201840.
Trois Pièces: II. Sans vitesse et à l'aise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b7ca7f9142b3538b78ce835d24c5c58558491b0afab0c4a81bfdf19052728e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a953aefc228e2f16f4ec1ac066f9f2bfd20299a6144d0765b841afbb03015a4. 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/DEE862201841.
Trois Pièces: III. Vite et nerveusement rythmeé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2577602a2febf6f322cc9c00fcfa620d692cf3606cb296ba07747bede6f8d1b. 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/DEE862201857.
Le nozze di Figaro, K.492: Deh vieni non tardar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d740cef9daf1dc48040d93fa89bc6657116cf78a5f10ca53d2ffbc56464c59. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEE862201842.
Deux Morceaux: I. Nocturne (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ace946093200d2385031b38be1dca29881f6bc99c1c7d1f494a1b239b15990. 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/DEE862201858.
3 Romances, Op. 22: III. Leidenschaftlich schnell (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67bd3449c76d3409f0aeb36885963e6f5506576a7ea055f9dae98831c6b98047. 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/DEE862201843.
Nuit étoilée (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6274ee4775e5a42bdd39870e564335b9f3b11a71feeaf8e2d8818d15315d56. 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/DEE862201859.
Six Morceaux, VWV 3003: II. Bohémienne (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71449960aa5d52550df177caf988c62e995266e2dd465ababd6f62de5260a32. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/DEE862201844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97d04ca4deee09eb430df0f78a26da3f309b1873ea283551807ae9ca35593ef. 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/DEE862201860.
Six Morceaux, VWV 3003: I. Romance (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569e84b26ea59095f9667f0d4f9cf522db2e69cbe401916f83b700f30f3663d8. 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/DEE862201845.
Berceuse (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99c3abc6b90c5fd21c384d91582af7799b90523068496859e4ad2bfad2dbe99. 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/DEE862201861.
Six Morceaux, VWV 3003: VI. Tarantelle (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da1d6808394e6791656258315bc6dcefe6ef4ee42507ecf7953fa1c238a2617. 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/DEE862201846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778d31983f2cc2300982740a2c692ff52fa2f4e89b14863861f25f4bffd0152d. 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/DEE862201863.
Tre Momenti for Cello and String Orchestra: I. Speranze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833a76be603724dd45e1af39434f5f430361b543bce7f9c814246b7c501896d8. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/DEE862201848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dea88292c05d350da6102f6f2f5e57ccf7a277787311bd683e685fed792aab7. 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/DEE862201864.
Tre Momenti for Cello and String Orchestra: II. Solitudine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49109f0909e5919baf7931f7a0a3ae8a496e9f9441339be152661a4df2a9dd36. 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/DEE862201849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef42fdc3e0c165ab5124c680fb486ecdc16493c24f4dff8de8dc6678e0ab941. 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/DEE862201862.
Tre Momenti for Cello and String Orchestra: III. Allegrezze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a17160a425b420507800efa34454014e40274bbdf27b6c9f2f0dc2609ec6fb2. 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/DEE862201850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccabb6bdfa33f8b7fb0ce07de8874a4dd976e8f4221c735b00427b0daef14ee. 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/DEE862201865.
Suite for Cello and String Orchestra. II. Aria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c525718e26b6e81079c59f9ed810ab88cf65b4f512fbe8cd050ffecf66c608. 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/DEE862201851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98964c2236703a3e84009e82ab55f9784360d53cf84bdd179f4ca72cd2a47663. 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/DEE862201866.
Carmen Fantasie (After Georges Bizet: Carmen, GB 9/WD 31)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4a399a6b465b4bff7e311eeae0ebbb43f2be13b86905e180dff9dc6a1c890a. 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/DEE862201852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4294344809c85c016e3476b033a7086fe2f5e06efeedd45604712fd7a25dc333. 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/DEE862201869.
Adoration (Arr. for Cello & Orchestra by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0172c38d8398b7c42e33ff607b50e5b9897a455303802cb149153d5b92576340. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862201853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cc4a1afe34429492cdba658bbd355811850d870443d2be030751c4c5867e70. 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/DEE862201867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82602138643d485aca18736bf94f186c65cdc94484ffa254953056780ba5ab6. 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/DEE862201870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f0c3cd836150633182215d21dcc50cb22ef5ce80a92e2e6f7bddd6d66f1307. 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/DEE862201871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30d8193c26ce32de2445f4546895fca7fe1372305a971d863882186620e5825e. 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/DEE862201872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984686d9141792ea66355c75363c1f3f5b761d269af5794049e68ff033f7e8f6. 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/DEE862201873.
Ma Mère l'Oye, M. 60: V. Le jardin féerique (Arr. for Piano Trio by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ef55cf9afe979ed80843bf1f23f4c7924c34bec321107e4496ec0a60c0a859. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEE862300928.
II. Petit Poucet (Arr. for Piano Trio by Julian Riem)
Ma Mère l'Oye, M. 60: II. Petit Poucet (Arr. for Piano Trio by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4183c089712f94a3bb7890c62714e60220268ffff16aa595dd903c9ec6a03b. 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/DEE862300925.
I. Pavane de la Belle au bois dormant (Arr. for Piano Trio by Julian Riem)
Ma Mère l'Oye, M. 60: I. Pavane de la Belle au bois dormant (Arr. for Piano Trio by Julian Riem)
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Vocalise, Op. 34, No. 14 (Arr. for Piano Trio by Julian Riem)
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The Swan Piano Variation (From The Carnival of the Animals, R.125, Arr. for Piano by Svetoslav Karparov)
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The Moldau Piano Variation (From Ma Vlast, JB 1:112, Arr. for Piano by Svetoslav Karparov)
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Air Piano Variation (From Orchestral Suite No. 3, BWV 1068, Arr. for Piano by Svetoslav Karparov)
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Ode to Joy Piano Variation (From Symphony No. 9, Op. 125, Arr. for Piano by Svetoslav Karparov)
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Pas De Deux Variation (From The Nutcracker, Op. 71, Arr. for Piano by Svetoslav Karparov)
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Wiegenlied Variation (From Fünf Lieder, Op. 49, Arr. for Piano by Svetoslav Karparov)
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Moonlight Sonata Variation (From Piano Sonata No. 14, Op. 27, Arr. by Svetoslav Karparov)
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The Nutcracker March Variation (From The Nutcracker, Op. 71/TH 14, Arr. for Piano by Svetoslav Karparov)
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Ave Maria Variation (From Méditation sur le Premier Prélude de Piano de Bach, CG 89, Arr. for Piano and Violin by Svetoslav Karparov)
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Canon in D Variation (From Canon in D Major, P. 37/T. 337, Arr. for Piano and Violin by Svetoslav Karparov)
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Lascia ch'io pianga Variation (From Rinaldo, HWV 7b, Arr. for Piano by Svetoslav Karparov)
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Mozart Lacrimosa Variation (From Requiem, K. 626, Arr. for Piano and Cello by Svetoslav Karparov)
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Morning Mood Variation (From Peer Gynt Suite No. 1, Op. 46, Arr. for Piano by Svetoslav Karparov)
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Wedding March Variation (From A Midsummer Night's Dream, Op. 61, Arr. for Piano by Svetoslav Karparov)
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Adagio Variation (From Adagio in G Minor, Arr. for Violin and Piano by Svetoslav Karparov)
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Mozart Symphony 40 Variation (From Symphony No. 40, K. 550, Arr. for Piano by Svetoslav Karparov)
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Eine Kleine Nachtmusik Variation (From Serenade No. 13, K. 525, Arr. for Piano by Svetoslav Karparov)
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Dance of the Flutes Variation (From The Nutcracker, Op. 71, Arr. for Piano by Svetoslav Karparov)
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Air Variation (From Orchestral Suite No. 3, BWV 1068, Arr. for Piano and Cello by Svetoslav Karparov)
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Für Elise Variation (From Bagatelle in A Minor, WoO 59, Arr. by Svetoslav Karparov)
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The Sorcerer's Apprentice Variation (From L'Apprenti Sorcier, Arr. for Piano by Svetoslav Karparov)
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Beethoven's Fifth Variation (From Symphony No. 5, Op. 67, Arr. for Piano by Svetoslav Karparov)
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The Winter Allegro Variation (From The Four Seasons, RV 297/Op. 8, No. 4, Arr. for Piano by Svetoslav Karparov)
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The Summer Presto Variation (From The Four Seasons, RV 315/Op. 8, No. 2, Arr. for Piano by Svetoslav Karparov)
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The Flight of the Bumblebee (From The Tale of Tsar Saltan, Op. 57, Arr. for Piano by S. Rachmaninov)
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Walkürenritt (From The Valkyrie, WWV 86b, Arr. for Piano by Svetoslav Karparov)
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Aria Variation (From Goldberg Variations, BWV 988, Arr. for Piano by Svetoslav Karparov)
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Beauty and the Beast - Cello-Piano Version
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My Own Home (from "The Jungle Book") - Cello-Piano Version
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Someday My Prince Will Come - Cello-Piano Version
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When You Wish Upon a Star - Cello-Piano Version
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A Whole New World (from "Aladdin") - Cello-Piano Version
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Can You Feel the Love Tonight - Cello-Piano Version
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Let It Go (from "Frozen") - Cello-Piano Version
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Lift Me Up (from "Black Panther: Wakanda Forever") - Cello-Piano Version
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Under the Sea (from "The Little Mermaid") - Cello-Piano Version
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The Sleeping Beauty, Op. 66, Act 1, No. 6: Waltz (Arr. for Piano Trio by Julian Riem)
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Märchen für Violoncello und Klavier, Op. 8
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Préludes, Book 1, L. 117: X. La Cathédrale Engloutie (Arr. for Saxophone Quartet, Cello & Piano by Julian Riem)
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Rusalka, Op. 114, Act 1: Song to the Moon (Arr. for Cello, Piano & Harp by Julian Riem)
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Zauberkreis, H. 399 (Arr. for Cello & Piano by Julian Riem)
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Baba Yaga, Op. 56 (Arr. for Saxophone Quartet, Cello & Piano by Julian Riem)
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Hänsel und Gretel, Act 2: Abendsegen (Arr. for Saxophone Quartet and 2 Cellos by Julian Riem)
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The Shire (from "Lord of the Rings", Arr. for Cello, Piano & Harp by Julian Riem)
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Princess Leia's Theme (from "Star Wars IV", Arr. for Cello & Piano by Julian Riem)
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Cello Sonata in F Major, [Op. 6, TrV 115], 1st Version: I. Allegro con brio
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Cello Sonata in F Major, [Op. 6, TrV 115], 1st Version: II. Larghetto
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Cello Sonata in F Major, [Op. 6, TrV 115], 1st Version: III. Allegro vivace
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8 Gedichte aus "Letzte Blätter", Op. 10, TrV 141: I. Zueignung (Arr. for Cello and Piano by Julian Riem)
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8 Gedichte aus "Letzte Blätter", Op. 10, TrV 141: III. Die Nacht (Arr. for Cello and Piano by Julian Riem)
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Schlichte Weisen, Op. 21, TrV 160: II. Du meines Herzens Krönelein (Arr. for Cello and Piano by Julian Riem)
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Schlichte Weisen, Op. 21, TrV 160: III. Ach Lieb, ich muss nun scheiden (Arr. for Cello and Piano by Julian Riem)
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4 Lieder, Op. 27, TrV 170: II. Cäcilie (Arr. for Cello and Piano by Julian Riem)
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4 Lieder, Op. 27, TrV 170: IV. Morgen! (Arr. for Cello and Piano by Julian Riem)
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Cello Sonata in F Major, Op. 6, TrV 115, 2nd Version: I. Allegro con brio
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Cello Sonata in F Major, Op. 6, TrV 115, 2nd Version: II. Andante ma non troppo
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Cello Sonata in F Major, Op. 6, TrV 115, 2nd Version: III. Finale. Allegro vivo
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Der Rosenkavalier, Op. 59, TrV 227: Walzerfolge (Arr. for Cello and Piano by Julian Riem)
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Hommage à Rossini, Fantaisie pour violoncelle et orchestra
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Cello Sonata in F-Sharp Minor, Op. 52: III. Intermezzo. Andantino
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2 Stücke, Op. 16: I. Romanze (Quasi adagio)
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2 Stücke, Op. 16: II. Humoreske (Allegro con brio)
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Raphaela Gromes - Juliam Riem: Violoncellosonaten - Strauss & Mendelssohn
When You Wish Upon a Star (Cello-Piano Version)
A Whole New World (from "Aladdin") [Cello-Piano Version]
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Beauty and the Beast (Cello-Piano Version)
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Someday My Prince Will Come (Cello-Piano Version)
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12 Romances, Op. 21, No. 7: Zdes' khorosho (Arr. for Cello & Piano by Julian Riem)
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10 Preludes, Op. 23, No. 10: Largo in G-Flat Major (Arr. for Cello & Piano by Julian Riem)
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Pavane, Op. 50 (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
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Prayer for the Ukraine (Arr. for Cello and Orchestra by Julian Riem)
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Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro
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Cello Concerto in B Minor, Op. 104, B. 191: II. Adagio ma non troppo
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Cello Concerto in B Minor, Op. 104, B. 191: III. Finale. Allegro moderato
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Tropar, Prayer to the Holy Mother of God (Arr. for Cello and Orchestra by Julian Riem)
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We Are (Arr. for Cello and Orchestra by Julian Riem)
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Oi u luzi Chervona Kalyna (Arr. for Cello and Orchestra by Julian Riem)
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Klengel, Schumann: Romantic Cello Concertos
Cello Concerto No. 3 in A Minor, Op. 31: I. Allegro non troppo
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Myrthen, Op. 25: I. Widmung (Arr. for Cello & Piano)
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Concerto for Piano and Cello in A Minor, Op. 7: II. Romanze. Andante ma non troppo con grazia
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Hungarian Dances, WoO 1: V. Allegro in F-Sharp Minor (Arr. for Cello & Piano)
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Saint-Saëns: Karneval der Tiere & Prokofiev: Peter und der Wolf
Der Karneval der Tiere, R. 125: I. Einleitung
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Der Karneval der Tiere, R. 125: Erzählung Teil 1
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Der Karneval der Tiere, R. 125: II. Der königliche Marsch des Löwen
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Der Karneval der Tiere, R. 125: Erzählung Teil 2
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Der Karneval der Tiere, R. 125: III. Hühner und Hähne
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Der Karneval der Tiere, R. 125: Erzählung Teil 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6431f1105f5af31819dc0feed6918cc44520cf8874e14b76da484e865ff57fd1. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903886.
Der Karneval der Tiere, R. 125: IV. Wilde Ponys
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Der Karneval der Tiere, R. 125: Erzählung Teil 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21dc7d2a6b0a9b6644b7340c6181c270d5891eb1d574a64d9f91f754e0e44dd1. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903888.
Der Karneval der Tiere, R. 125: V. Das Schildkröten-Ballett
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25adeb14a2d4f3d4ea918ae995e132d6aec88165910296017397e0a112cf296b. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903889.
Der Karneval der Tiere, R. 125: Erzählung Teil 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb897ad13411bb03100d8e133192fbb544b2904052b338943d2a4aa2238125c13. 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/DEE861903890.
Der Karneval der Tiere, R. 125: Vi. Der Elefanten-Walzer
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Der Karneval der Tiere, R. 125: Erzählung Teil 6
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Der Karneval der Tiere, R. 125: VII. Die Känguruhs
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Der Karneval der Tiere, R. 125: Erzählung Teil 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcd48030108757639d2c27b5a52ac77b2b673de0d652ebaeabd8f175b3ee067. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/DEE861903894.
Der Karneval der Tiere, R. 125: VIII. Das Aquarium
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Der Karneval der Tiere, R. 125: IX. Ein Chor von Eseln
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Der Karneval der Tiere, R. 125: Erzählung Teil 9
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Der Karneval der Tiere, R. 125: X. Der Kuckuck
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Der Karneval der Tiere, R. 125: Erzählung Teil 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09837be9e7fa917887a9a7ccf9c274e164f8cd37b8cd66aaeb107943a007f47. 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/DEE861903900.
Der Karneval der Tiere, R. 125: XI. Volière
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Der Karneval der Tiere, R. 125: Erzählung Teil 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208e64173f97341b2f93c76032dc287c89c841305b4f3741ef3514517a8aa0ae. 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/DEE861903902.
Der Karneval der Tiere, R. 125: XII. Pianisten
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Der Karneval der Tiere, R. 125: Erzählung Teil 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dfe54f4c8d59736817fa5a5fc19e729db720ef03681262008d282b1650e060. 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/DEE861903904.
Der Karneval der Tiere, R. 125: XIII. Die Fossilien
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f7dc54a8ef4cae4a3ae6286dd1f2cdc80488524790713be4ce04538925dd06. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/DEE861903905.
Der Karneval der Tiere, R. 125: Erzählung Teil 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a6de08162aabf94f4bed84c1c2e744983d15d6a9ad212b14d3997cf041108. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861903906.
Der Karneval der Tiere, R. 125: IV. Der Schwan
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Der Karneval der Tiere, R. 125: Erzählung Teil 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60a9e41174372bc90e8846ab79c4e0f6ade9b55f88bc9909bb71400fd473dc4. 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/DEE861903908.
Der Karneval der Tiere, R. 125: XV. Großes Finale
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Peter und der Wolf, Op. 67: I. Einleitung
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Peter und der Wolf, Op. 67: II. Eines Morgens öffnete Peter das Gartentor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3d96f37e418a0462ffb99cc0031f7ec541173f644b49bca65e0c15b6673c76. 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/DEE861903871.
Peter und der Wolf, Op. 67: III. Peters Freund, der kleine Vogel
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Peter und der Wolf, Op. 67: VI. Der Großvater kam aus dem Haus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba4d8372389d9800dba893cf8c5f47ce28d3cdc9046de8e2e1d8310740e2adc. 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/DEE861903875.
Tchaikovsky Swan Lake Variation (from Op. 20a, Scene 1, Arr. for Cello, Harp & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21848e48afb2c88ddcb76646d50598c933d4793be19700ff0c4a766d8952352a. 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/DEE862500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf457bb44e69373789ee45de7118999ae23b0a4cad01b205f69806a25b4b59489. 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/DEOV42500004.
Saint-Saëns The Swan (From "The Carnival of the Animals", R.125, Arr. for Cello, Harp & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xace1168714c81a3e1e6a21a960c1fb34ea99f995ed984ba1f54e7fdb41b65f9d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862500021.
Across the Stars (from "Star Wars: Attack of the Clones", Arr. for Cello, Harp & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8eae6909d15ccdcc8dae7c288c3b5c629d939c0e7dbdace18692863158c20e8. 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/DEE862500017.
Hedwig's Theme (from "Harry Potter", Arr. for Cello, Harp & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614aac5596d2b807e684e3349cb622e942c139a45751821c7130ab44896d365a. 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/DEE862500018.
Married Life (from "Up", Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd63f4b74985d6430cafe1ae9dc88a97fe74edb4f29da0f330ff7dcee748bc5. 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/DEE862402254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec11d1865ddc767c4190199f17e6ad8c19582365f9bf98114a7d958f830180c. 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/DEE862400941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ecbfbab12cbc3d723a8cd7f559d833e9482bddf71e5d5e11f0554cd6941e4e. 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/DEE862400940.
Nocturnes, Op. 9: II. Andante (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a035d51c1725e73ad6feed4897f224dc2ea019962718525ca7228f801f831e1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEE862400063.
Nocturnes, Op. 62: II. Lento (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43f641126c99896f7ceecf84b0a37fb85b266eaba9d84a728d211a8e35bd162. 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/DEE862400058.
Nocturnes, Op. 32: I. Andante sostenuto (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435e7385a919f648c8f8cc369c5b2b0509d8c50676d5bca5a24b7ba2366fa0e4. 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/DEE862400059.
Nocturnes, Op. 32: II. Lento (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6b70913504dfc741d0c9ed2d7bb416cb2087d8fd751dd0757bb6e363e7100. 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/DEE862400060.
Nocturnes, Op. 55: I. Andante (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8b9a8d0d47815a404c257cfd8751301bd3036db9b81168c691159b1cae2d5e. 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/DEE862400061.
Nocturnes, Op. 15: II. Larghetto (Arr. for Cello & Piano by Julian Riem)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9727994a995ecad60f5fb3810dc5b85fdcbaf6ce0032b56cb188f3558685e8d9. 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/DEE862400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43f641126c99896f7ceecf84b0a37fb85b266eaba9d84a728d211a8e35bd162. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DEE862400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8b9a8d0d47815a404c257cfd8751301bd3036db9b81168c691159b1cae2d5e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6b70913504dfc741d0c9ed2d7bb416cb2087d8fd751dd0757bb6e363e7100. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862400060.
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Massenet: Thaïs - Meditation (Trio Version)
Thaïs, DO 24: Meditation (Arr. for Violin, Cello and Piano by Ehsan Mohagheghi Fard)
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Frozen Lake (from "The Human Stain", Arr. for Piano & Cello)
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The Pier (from "Never Let Me Go", Arr. for Piano & Cello)
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Classical Music Essentials - Best of Orchestral and Piano Classics
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Letter Box (from "Snow Flower and the Secret Fan", Arr. for Piano & Cello)
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Vianne Sets Up Shop (from "Chocolat", Arr. for Piano & Cello)
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Book of Photographs (from "Still Life", Arr. for Piano & Cello)
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Snow Story (from "Smoke", Arr. for Piano & Cello)
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