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 0x17e1b5e01e69ff56d5f85022aba37d8e8d9043efe1cfd2467ec46337b1628102. 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/f7212431-6bdd-499b-8eb7-b44c8483b9ac.json and https://artists.proofprofile.net/proofs/artist/f7212431-6bdd-499b-8eb7-b44c8483b9ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vespro della Beata Vergine, "composti sopra canti fermi": Psalm 112, "Laudate pueri dominum"
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 0x671f19a55df63e27824758fd787816c3b524b032589f01d36a89f8260fbcd410. 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/GBH2A1040004.
Vespro della Beata Vergine, "composti sopra canti fermi": Concerto: Pulchra es
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d2e0f7bce6653706abe7dd117a7c1a3e72a575c98f334581b2b9f108d85974. 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/GBH2A1040005.
Vespro della Beata Vergine, "composti sopra canti fermi": Psalm 121, "Laetatus sum"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b9edf89fcb9b4f2a3e57bf7c66d2a862255b29471a843715dca33a5677278be. 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/GBH2A1040006.
Vespro della Beata Vergine, "composti sopra canti fermi": Concerto: Duo seraphim
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8991ed3210f404930106ee7f8c5135f08dc0adeed21f1a2172b75658971dd7. 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/GBH2A1040007.
Vespro della Beata Vergine, "composti sopra canti fermi": Deus in adiutorium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05b60484759477819cf9892565ae079d64d412fcf963ed65a362ac10da7fbb8. 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/GBH2A1040001.
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
Vespro della Beata Vergine, "composti sopra canti fermi": Psalm 109, "Dixit dominus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81854932e0353bfe5e151252f5d85957ca84b2080b38434be8bcca038d289e37. 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/GBH2A1040002.
Vespro della Beata Vergine, "composti sopra canti fermi": Concerto: Nigra sum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e4dc1d009fbcd18fde22b8167ea15c298271e2474ea15a1c4dd50982d15663. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/GBH2A1040003.
Vespro della Beata Vergine, "composti sopra canti fermi": Magnificat: Quia fecit mihi magna
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaeaae820cdc05b030d64aa9e36b6d8ee6d5236a828cc86a2a73e1f02bc65dd. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBH2A1040016.
Vespro della Beata Vergine, "composti sopra canti fermi": Psalm 126, "Nisi Dominus"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2b4d9289942d05024c5046cecab922d5cbd56ee64a3b018d4fda55da95f3c1. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBH2A1040008.
Avanti L'opera: An A-Z of Italian Baroque Overtures
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c46b716f61f43c759181de24e7fc3d2d2f501eedbcdf64a5856f2d04653cf85. 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/GBLLH1019803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9acb700d5c32777e46298e6661875c1eae23aa5f6a018de3d05a033b5a13b542. 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/GBLLH1019818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544f1da86650e623e4ff53b8d02f67d801de91371e9ab4f92fd4728043a0bf54. 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/GBLLH1019812.
Concerto No 1 in G major - Presto - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc481492c56a548eeb50464ce4856e6428f5cf98bfd920a0a003fd130ef630895. 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/GBLLH0915701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a504ede6859df2bd36ff291f8e5c1d1bb9e3d620fe3e706ba725a2420cdc4fd. 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/GBLLH0915702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e62d62d785961446c050365a398f0874d15dde74494b7fe1c3f287d3cff520. 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/GBLLH0915703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ba4d5341c8b517b7955494e20b3c3f896f2db2cc78c380e1db4e1aeefd87fa. 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/GBLLH0915704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae68b752de6203886de446263247c2793408aa8013b96c351438d2bac968a0e0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBLLH0915705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c56c458d38d439d57c335ee29b15fe401e9b7830a05a28d82de0b2772fc544. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBLLH0915706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5acef083f05eb342c87c4021ca2966cadce348ac269599a6ad6f3ca67d72ccd4. 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/GBLLH0915707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5509c68fd13f8342d05293ff4f60cc9841cdd67e6fe09c71aee5d0379f2f9d4. 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/GBLLH0915708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552fe6d90e0fad470632c4f406cdfcfd3fd44fa8b5c9c90356020f2b6bafc86f. 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/GBLLH0915709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2f224387d826b90aca266756ca9e58a190ecb9da00f3a027e632b9a1dc1cd0. 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/GBLLH0915710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db0e9145fb3aeb6ec407f8f1ae3fa362e2263fc6a90a959a673a7d83412fee3. 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/GBLLH0915712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02f50ba83cd1c86d4e73114d46ceaa156495bc70626ab68d9d2b87cd5f58b43. 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/GBLLH0915714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16b311224d7e43ba56b1812828c1477d4958c36a59125bc9f50cd47b4ac5c88. 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/GBLLH0915715.
Concerto No 5 in G minor - Presto - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52a214d7019fa815c3537885726d8ef3b0fac30a583e32bb5a2cad6ea3861ec. 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/GBLLH0915716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8a7296976676abfdad792d6049a3394adb152506f56183e4c3ecbcf82b9a8d. 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/GBLLH0915717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600100bb5cbc01f93abdaaf60b013df1bf7d629695e79462c8f1ae6f78404484. 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/GBLLH0915718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a4155919fa061329b31c17774196e9a4c2224187452f78c36ed8d98dc3a8df. 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/GBLLH0915719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f29f6d0496c218a751fa66d1192e199ac00d967a03d539cb6992f751752ef4. 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/GBLLH0915720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5cee02ba2a843e9ace9a19f3f4ce12c8b284a9ae066475c1df2ecf63eb8e1d5. 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/GBLLH0915721.
Concerto No 7 in C major - Adagio e staccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8715a3b11c94d629963708df73d8747b80a50685fba8dcfe2f0ba63f8949f6. 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/GBLLH0915722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51b61af9693b1eee692fdd67573dc8081e586ed30e74a7ca7309bead4e9fc27. 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/GBLLH0915723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326b5af961467e2f5a128a6573edf846ce0a843e2e6716298b64171b1bd00a67. 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/GBLLH0915725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a4175f67a1268b11157c999d749516ea0af71d35d0c8ba8b983e1bd1b9e5e0. 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/GBLLH0915727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37e4b5480848f66c12d621c8f6c7b4b945b2025beb0950fbf83f20aba273e79. 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/GBLLH0915728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x377fa23987f0375356cd0005fba801f72b996a14050501639f909ead8384d823. 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/GBLLH0915730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bea400660bea38ee7890b03d8ef17b2403926f3b2da2bfe2dffe95fef97519. 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/GBLLH0915731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6059efdcd1390a5ae91f07dfc1d1f63491da18f9d718d0ffadaa207e6250df55. 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/GBLLH0915732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246c8e10292c5c7b507dded0366405d9326a909789ec894ea2dc9930b79e91c4. 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/GBLLH0915734.
Concerto No 11 in B flat major - Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027d25c8dc42c9531c3276d1c3a52085f6d511a5d1f8412ba9f9db2fced7c3f6. 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/GBLLH0915735.
Concerto No 11 in B flat major - Largo e staccato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a044ed2e4fd01c1ea5638bb1099861673211e0445aec783d51b25a952a4723a. 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/GBLLH0915736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71eeea7d699ebaa44d7e09af0915dac9abb04c39f60e114ddcfebe16e45da542. 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/GBLLH0915737.
Concerto No 12 in A major - Allegro - Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0de78c6ccb54a94ea35cfa35889af2caf5827abd431dffc4415934b86a7a7b. 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/GBLLH0915738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570611108aac69e1270c12080bb14e0c32663fcd85b26345318987902df3ece3. 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/GBLLH0915741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdca2c59ced88c693b22d1695ad992c62100501db4a1c6c3b5efe8cf92db5f0d. 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/GBLLH0915743.
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Esperar, Sentir, Morir: Songs And Dances From The Hispanic Baroque
Harmonia Caelestis: Caprice & Conceit in Seicento, Italy
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Telemann: Concerto for four violins - Allegro
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Telemann: Concerto for four violins - Spirituoso
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Telemann: Concerto for four violins - Grave
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Telemann: Concerto for four violins - Adagio
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The Fitzwilliam Virginal Book: Transcriptions for a Mixed Consort
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Music for Philip of Spain and His Four Wives
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12 Sacred and Secular Songs: 2 Vergine Bella: Vergine Bella
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Sonata for 4 Violins in A Major, TWV 40:204: II. Allegro
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Sonata for 4 Violins in A Major, TWV 40:204: IV. Spirituoso
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Sonata for 4 Violins in A Major, TWV 40:204: I. Grave
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Sonata for 4 Violins in A Major, TWV 40:204: III. Adagio
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4 Hours of Relaxing Classical for Meditation and Yoga
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Après un Rêve - Arr. for choir by Alexander L’Estrange
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Mozart: Vesperae Solennes De Confessore & Coronation Mass
A Classical Anthology: Flute (Over 4 Hours)