Carmen Cavallaro Calderone (May 6, 1913 – October 12, 1989) was an American pianist. He established himself as one of the most accomplished and admired light music pianists of his generation. Music c
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 0xeac5ff891bc92f76a472b5cd3dfb76fdb8d1bec95d5e6ff91468e1e7482e7eec. 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/477ce610-3b29-4139-912e-c60a3e4786c9.json and https://artists.proofprofile.net/proofs/artist/477ce610-3b29-4139-912e-c60a3e4786c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x4f4c678a00aa2dbae3c0d4537b5e911bb8e2deb9930a6d029d3c891fe3b4c9f2. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/DEXO52468517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3000ef77ea1cca5bd7f953da249dc84a7cbd2eb0f77612b724f0dfa14d6f4a8. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:54:07Z), 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/DEXO52468520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ac54944e40825ec4e61473c569dd40d938568617237d0a8dd38840438556bf. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2277721.
Vintage Jazz Nº 33 - EPs Collectors "Italian Folk Songs" "Piano Serenade"
Vintage Dance Orchestras No. 142 - Ep: Concert Piano and Orchestra
Vintage Jazz Nº 31 - EPs Collectors "Brasil"
Vintage Movies Nº 9 - EPs Collectors "The Eddy Duchin Story"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0f5c28b30988880bba86e3438e460e70fdd053408779ad248df3d9b85ef841. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15811031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d609a147cddd1ae7167894e851dd7e136261faad5b9c655a52b88106f630eb. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:01:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15811023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd8b43189beafcd96bca1a5452c040d3b9e65b568b90c217990dbd01ae5275e. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/USMC15811025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2a2493dbe39bb5c5b8f8e791b17b738945985476a9e316fc59e4a83da90996. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:10:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1706296.
Shine On Harvest Moon - From "The Eddy Duchin Story" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009e166807dbe30f49f459f22a7c57832a058cdeef754c1ebcb1c57f04f10379. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMC15608929.
It Must Be True - From "The Eddy Duchin Story" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf628d348ab153e4ed91d25a62158139c8a834a6eb12e7d08376976e41844c864. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USMC15608928.
Dizzy Fingers - From "The Eddy Duchin Story" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a56ad1b92ec25b3d62f431eeeb512393d79d2dccb3695eaf565d8804aed752d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USMC15608936.
You're My Everything - From "The Eddy Duchin Story" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6a82f58e14d1d01b8e6313a59349e072d77b739ecff27294751e1187c3f5de. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USMC15608918.
On The Sunny Side Of The Street - From "The Eddy Duchin Story" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95e6a035c1cf1f62e002998214c00cde315fca47573b0ce0709af6ad48d06f2. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USMC15608930.
Vintage Dance Orchestras No. 141 - Ep: Rhumbas for Dancing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf050f4e5bd7e660df40fd975d0cc2944eb523207171c584424440c48eff26022. 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/USMC15907477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa07e0711d1f0f944bcf1ccc278a0d6648d0007927905a45beb6a3192304b35. 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/USMC15384005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9883f7399b80cecd37cab835f050111f80b2101bfe446071f8e1361d6bbee7b. 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/USMC14673432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4e7a5ba41d9b0052b1d32d12a86f06fc345318e77f5de667c941c23fd3ff9. 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/USMC16516841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe17de9f580d8760e5853d317dea33741100b7c68e0b8b299e4be5edb52558c. 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/USMC16212771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48780236e825ce11bdddceda5b0d5d9400877ebbd472056d27566a0a66f893d9. 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/USMC15384003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea912979b8c91e1aebc94bf2fcfca08b9490c81dad106f94c125b87c64c9545. 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/USMC16414705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e56bb8874497063a5ecf9da35329b01b6c71a5534078acf3bcf668e208d98e0. 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/USMC16110731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d08b85a80c8e810120253e79a2d6540382370094ad0a32ede49799620897710. 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/USMC16212759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252c760f792a2e033c820be68b3985d622e6fcc9bbd5304671b2017c4c11e4d1. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USMC14704773.
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 0x30eec08846e69f4280853cd355bf9e87fc7bf89ba77aa4f4ba01852e53d62c7d. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:05Z), 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/USMC16516832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e36df94b540dcad7a7ddc6d6edb76a9039fc02b90a2becb55e570dd0dfe615. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:37:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16414702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d5d764fb2c817f83c23920db1aeb87123ead66adbde668c4df4f84f0b9f4024. 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/USMC16009462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfaff52e1f52c00704af13942858bd0918a32480f36da4fe7e0767eb25f9de46. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14572786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f44588521bc91b42812609fe2b521c8ab8de82443ff695d4d855b26ecadcac. 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/USMC15383999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e02cb744876390a699ea67c52c15a7dae3ff924499ada628c5b09b729c360b. 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/USUM72111216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40be506ae80087d48e3b7cc7eec55a79e3d0c788eb52b72aafdf277ca62663b0. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16009461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f74520ecc2ee848055915fac219cc90aa23200bf5de8ff808cf1ce8aadcaf1. 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/USMC16111020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143ca4e3b9e3bc436bb8c9dbe70eca111f542b1583c06430de0d5aed32bd26da. 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/USUM70500598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31afff401cc0054efbaaef9e3897448f084e02b21786a15e0168682936267dd6. 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/USMC16516840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccf6935194d1b7e04fa754ee5a4069472cdaf48a8c2f18efb06e0a89c1f5132. 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/USMC14604331.
Carmen Cavallaro Plays His Show Stoppers
Christmas With Carmen Cavallaro: The Poet Of The Piano
The Eddy Duchin Story (Original Motion Picture Soundtrack) [Bonus Track Version]
Cavallaro Plays Ellington (Bonus Track Version)
The Eddy Duchin Story (Original Soundtrack Recording)
Vintage Music No. 89 - LP: Carmen Cavallaro
The Eddy Duchin Story: Original Film Soundtrack
Vintage Jazz No. 129 - LP: Piano For Lounge
The Eddie Duchin Story - Original Film Soundtrack
The Best of Carmen Cavallaro the Poet of the Piano
The Eddy Duchin Story (Original Motion Picture Soundtrack)
Original Movie Soundtrack: The Eddie Duchin Story
The Eddie Duchin Story/The Franz Liszt Story
Hits From Hollywood / Carmen Cavallaro Plays His Show Stoppers
The Poet Of The Piano - The Best Of Carmen Cavallaro
Nocturne in E Flat Major Op.9 No.2 (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac430015b6c76992173439f1c9327c7cd1162ecf7d0b8f33caceac64a43ff99. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BGA671344801.
Dizzi Fingers (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa88b1f66e9cab2b41290182a81aab2f835fd1c33a1607970b5e14b92a14051. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:32:41Z), 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/BGA671344802.
You are my everything (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403f77737e32cb4cdd5bb7382fc061492de5fbe8a13522e32c138c525d459fb4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BGA671344803.
Shine on Harvest Moon (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60f6040efc5fd5bbe1d4872f254e70de3e7f3d60048f9eeab1f00a9d0a2c620. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:47:33Z), 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/BGA671344804.
Body and Soul (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522cb59756523861b0a35a73ad16e65eb6803b019fafaf1b91784afd08f07d1d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:18:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA671344805.
I will Take Romance (From "The Eddy Duchin Story”, 1956 Film Score)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ae2d224e16ed9f77b57cb0bf7d0b90f6c1b76bea57d4e1e70b94a0e029121d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA671344809.
Nocturne in E Flat Major Op.9 No.2 (From "The Eddy Duchin Story”, 1956 Film Score) - Version2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093d5ea469b9a2ae39de2b4fb9c03cbfca66027393544e50426c1f77ce4e2911. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BGA671344811.
The Poet of the Piano, Carmen Cavallaro Light Music
Christmas with Carmen Cavallaro (Original Christmas Recordings)
Carmen Cavallaro:Remembering Eddie Duchin
Top 60 Classics - The Very Best of Carmen Cavallaro
25 Canciones Favoritas Enlazadas a Piano y Orquesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b6d1649e06453f11f76f8e0e03a0b6588cdff29689a5a9a16117e7b403e69c. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF551052498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273dfcb4b57b8e81cc11b03bce7c23f80698e547f640c2f821d5f85c25650e2e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF551052499.
Nocturne No. 3 I a Flat Major "Liebestraume"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e454a8f62a327bb11486e0d4306c0274230b5e781921ab460a1aaddaf1b038. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:49:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF551052501.
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The Eddy Duchin Story (Music From The Motion-Picture Soundtrack)
You Belong to My Heart (Solamente Una Vez)
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Two of a Kind: Carmen Cavallaro & Stanley Black
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Green Eyes - Summer Chill & Cocktail Hour Tunes