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 0xf665a23b73927d6ac68807cd03a253a65a4bf1b38f10389033ac8d078148e17d. 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/cf2e6134-1bd7-47eb-9410-8d27cb9a9626.json and https://artists.proofprofile.net/proofs/artist/cf2e6134-1bd7-47eb-9410-8d27cb9a9626.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
The Golden Age of Light Music: Contrasts: From the 1960s back to the 1920s - Vol. 2
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 0xe4516286492cb78f7d4b2322d632d59625f6c6ba2a89af4b08bffb308b235c2d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452301 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c080a5150a11b21a698686f9b2cee967baf610f448ec5d46563f5c58c41ba1. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452302 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0537e956c09600a2f34c73432a26b120322a0f58688b0f1c6f722e695d6c2ec5. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452303 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0562eca46da5d79da4ef65bcad5b48b5fda994edd333767daba82a826bedb84a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452304 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e82f64e3c28f4d8df8749577255add163c01e52bd2719602d516b8e8287519. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452305 — a six-check JSON result.
Nobody loves you like I do (From the operetta 'Paganini')
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6119242daa24e4d985699f93c08ecba13e3272175fb93caf2186399be5675e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452307 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178d2ba6ed4a09a424aa9c7eca94c23c17b959e9f256a4680bcf9d0143a52486. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452308 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609fff4e10c24c75f6365605d7976ecb80a53dae525d7b0bbe7ecfc0d6352f1a. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452311 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41f50da21e4b975587f5351e17092e638eff1f2852be3d83a56d1da4c6e370b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452312 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401606443e07712646c2593f973635f47422635ec08ff2625f7fa0839e2f1922. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452313 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6f36ef8a15f2d95d8ddec2b78b77327ee49be6cc9f715e1cc2ee2324188a38. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631452322 — a six-check JSON result.
Selections from MGM Production of "Seven Brides for Seven Brothers" (Original Motion Picture Soundtrack)
Selections from MGM Production of "Annie Get Your Gun" (Original Motion Picture Soundtrack)
Annie Get Your Gun (Original Soundtrack) [1950]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaeab85bb22a87c0b72f61ccd4215a29a89c8763a8569ad95d9dc8905273f4f6. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71370014 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4773db9cc477260879dea1d24b61b88ed5411d6d075a9c9e16f85f35d1a85cde. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71370016 — a six-check JSON result.
Vintage Hollywood Classics, Vol. 24: Silk Stockings & The Band Wagon – The Complete Soundtracks (feat. Fred Astaire) [Remastered 2016]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdccbc5c1e0ee0eaccfa11b8b94e67c4fb4fc9c3116e79c839a714eba340b638. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600688 — a six-check JSON result.
Paris Loves Lovers (From "Silk Stockings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67adbd98b51f2881a15a4498bdc6678222e1d21d579d494fae7815a11326b747. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600689 — a six-check JSON result.
Stereophonic Sound (From "Silk Stockings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa925ad6b282702d13e30c909554e3515a1782b20ef8e5e8b49ec88d211f1f47. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600690 — a six-check JSON result.
It's a Chemical Reaction, That's All and All of You (From "Silk Stockings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1cdb419083f62d424e8a4308d02d2a4b927ee0c9224b38ca1c2cabae188b52. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600691 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc503029aa73befbb5ba9aeb354218de97d94454a167acd50ff4e7d1655dc13. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600692 — a six-check JSON result.
Fated to Be Mated (From "Silk Stockings")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778fa952a5e0f7579284fc87f1f9364a8be6f9a099bc301fd6707d12fa10ec72. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600695 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81192e70043f87a22820eee31bb246bb9eb3d2e5fc64bae6f7b1fa4911114e3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600698 — a six-check JSON result.
A Shine on My Shoes (From "The Band Wagon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3338d9ea5192f2b093656f3029dd1a920d0a9789c5d823d0d0ffd026d74657. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600701 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3828218da88874b826346c9faffe970f18cc5a8f42004a6e24c65b4a64014845. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600702 — a six-check JSON result.
Dancing in the Dark (From "The Band Wagon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb653f5852aa1e63897ee82ced143d59d89b6b893136598ab6d27490fe945f15d. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600703 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f405320cc027b02fcba10366db6d1696ba47030120f2907c515aecc55c7ce2b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600704 — a six-check JSON result.
New Sun in the Sky / I Guess, I'll Have to Change My Plans (From "The Band Wagon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f990a4a5e559a70509ecaea5fa9e413c21206b60a99c5ba6c42eecd2b698e46. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600705 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd25238bd651af20ceded3b09c8332adc7922041d98180ffe9b82c4c3dd48550. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600707 — a six-check JSON result.
That's Entertainment (From "The Band Wagon")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb945671ca01d21dbee78c81f115a87f9c702543d64c250791b7182c38fbdc936. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111600709 — a six-check JSON result.
The Golden Age of Light Music: Light Music from the Silver Screen
Early one Morning (featured in Spring in Park Lane)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1938aecb2e191257d89c2251f4e24e1c3790fb54d2af9f4a75e63684a3ffac1f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630450901 — a six-check JSON result.
Dancing in the Dark (Soundtrack-recording from the Band Wagon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7b69a86f7525617929f2ee32e30ea5a641c04f2ded02bb548b58900d0518b6. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630450903 — a six-check JSON result.
Quentin Durward (Original Soundtrack) [1955]
"Hawking" Film Songs from Knights of the Round Table
Remastered Musicals: How the West Was Won
King of Kings (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccf6255d3b0bc25bc0ad7d1618f2a34b3e99997df94be96652010496348e315. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403911 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ace8d35efc7d6bba9304df721b8139da6eb3c43bf278d0cdea787f65016ac2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403912 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849349e1f485148b7ade3ab65ee577c4ff40eeae513db61bd58566b683735f67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403915 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801d0f7b7bd1357e125844307d2399aceac952cdd0ff13a7327dbaafa01b0b48. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403916 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cf6e868f6b09dfb501565b9e65b85a8667e1b50661ea988f5be5027783c8f1. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403918 — a six-check JSON result.
Mount Galilee and the Sermon on the Mount
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f610451b83d9754b252eb9e0f10d5d52a68bb644ec437d3c97db1b8d38fd381. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403920 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a769b56dfa3e5a4cf1e7a270c53715bf96a46eeef072ff66d3d4ed00cf1b84. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403921 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aee61d38cf85ebe87260ef4a1e22bafacb84a641654a099a1c823d437dcb6e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT1403925 — a six-check JSON result.
Miklos Rosza: Ben-Hur & King of the Kings
Gone with the Wind (Original Film Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe629d4a44c1df32c4af4ffd0a9a07a4f9f2de800b0994646cc6313757a0d9430. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU6H1939169 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1921e6c8d73d8c4ab30e4238e1ebd9565d0ec879045110bb580bf4734a1c3871. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819780 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962780ca200ad19b88b9d71499930cefc6b0196e66102931e8e9e28310f6d9de. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819781 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2866acdcc52f0bbd18d658c401c048c7030a5654e20dc358818084ee548d60af. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819783 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115a83b552becc4574a929d87faf952e33620da483fad69f0c698a91fd6e49fe. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819784 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0092dd6febb2b4d115deefc05b0a5f4dc39b71a02c467e88e2f0f63e2ed085. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819785 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ab56647c9ba1ee7095f2dad4405972635a76c68da62cb34cdbb0a82a9821b7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1819787 — a six-check JSON result.
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Interupted Melody Original Movie Soundtrack
Mutiny on the Bounty (Original Film Soundtrack)
Irma La Douce (Original Motion Picture Soundtrack)
Easter Parade (Original Motion Picture Soundtrack)
Palace Music: Highlights from El Cid (Original Motion Picture Soundtrack)
Dis Flower: "Carmen Jones" Film Music, (Composed by Georges Bizet & Oscar Hammerstein II)
Kansas City Blues: Music from the Film "Oklahoma"
Home from the Hill (Original Motion Picture Soundtrack)
Distant Thoughts and Dreams: A Selection of Songs From "Knights of the Round Table"
Romance and Comedy - Highlights from Irma La Douce
Songs from the Hit Film "The Wizard of Oz" - If Only I Had a Heart
Show Boat (Original Motion Picture Soundtrack)
Young Bess (Original Motion Picture Soundtrack)
Madame Bovary (Original Motion Picture Soundtrack)
Tension (Original Motion Picture Soundtrack)
Salome (Original Motion Picture Soundtrack)
The Time Machine (Original Motion Picture Soundtrack)
Bad Day at Black Rock (Original Motion Picture Soundtrack)
Adventures of Casanova (Original Motion Picture Soundtrack)
All the Brothers Were Valiant (Original Motion Picture Soundtrack)
The Yearling (Original Motion Picture Soundtrack)
Never so Few (Original Soundtrack) [1959]
The Adventures of Huckleberry Finn (Original Soundtrack) [1960]
Dragon Seed (Original Soundtrack) [1944]
La sposa bella (Original Soundtrack) [1960]
King of Kings (Original Soundtrack) [1961]
The Bad and the Beautiful (Original Soundtrack) [1952]
Madame Bovary (Original Soundtrack) [1949]
Above and Beyond (Original Soundtrack) [1952]
The Time Machine (Original Soundtrack) [1960]
All the Brothers Were Valiant (Ost) [1953]
All Brothers Were Valliant (1953 Film Score)
Annie Get Your Gun (Original Motion Picture Soundtrack), Vol. 1: With Betty Hutton
Highlights From Silk Stockings (Original Motion Picture Soundtrack)
Masters of the Silver Screen present: Hit The Deck
Soundtracks Yo Savour - [The Dave Cash Collection]
Gone With The Wind - The Film Musicals Collection
Gone With the Wind (Original Film Soundtrack)
Gigi: Original Motion Picture Soundtrack
Original Motion Picture Soundtrack: Mutiny on the Bounty
Over the Rainbow (From "The Wizard of Oz")
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Seven Brides For Seven Brothers (Original Motion Picture Soundtrack) [Deluxe Version]
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Vintage Hollywood Classics, Vol. 3: Annie Get Your Gun - Easter Parade - The Pirate - Show Boat & Others (Original Stars, Original Soundtracks)
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Singin' in the Rain (with M-G-M Studio Orchestra)
Original Broadway Cast of Singin' in the Rain
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Overture (from "That's Entertainment!") - 2006 Remaster
That's Entertainment (The Ultimate Soundtrack Anthology of MGM Musicals)
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Main Title (An American In Paris / 'S Wonderful / I Got Rhythm)
An American In Paris (Original Motion Picture Soundtrack) [Deluxe Edition]
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Main Title (from "That's Entertainment!") - 2006 Remaster
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Easter Parade: Steppin' Out with My Baby
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A Pretty Girl Is Like a Melody (from "The Great Ziegfeld") - 2006 Remaster
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Paris Narration / Left Bank (Themes From An American In Paris)
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Annie Get Your Gun: There's No Business Like Show Business
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Begin the Beguine (from "Broadway Melody of 1940") - 2006 Remaster
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Main Title (Brigadoon) - Extended Version
Brigadoon (Original Motion Picture Soundtrack)
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