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 0xae641f8f1d4bc63fc273192fce0d1185ac35c05e87a08564f031f3e089a3dbae. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6209b26f-7133-45a0-805a-a9a272ef4387.json and https://artists.proofprofile.net/proofs/artist/6209b26f-7133-45a0-805a-a9a272ef4387.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Al-Di-La And Other Extra Special Songs For Young Lovers
Young Lovers in Far Away Places (2021 Remaster from the Original Somerset Tapes)
Quiet Moments for Young Lovers (2021 Remaster from the Original Somerset Tapes)
Let's Relax with The Ray Charles Singers (2021 Remaster from the Original Somerset Tapes)
For Romantic Young Lovers Everywhere, Vol. 2 (Remaster from the Original Alshire Tapes)
For Romantic Young Lovers Everywhere, Vol. 1 (Remaster from the Original Alshire Tapes)
Ray Charles Singers: Studio 102 Essentials
Winter Wonderland: Rarity Music Pop, Vol. 277
Christmas Collection (Original Classic Christmas Songs)
Original Christmas Songbook (Original Artist, Original Recordings, Digitally Remastered)
The Look of Love & More from the Ray Charles Singers (Remastered 2023)
Magic Christmas Carols (Remastered) [Original Recordings]
Anthology: The Deluxe Collection (Remastered)
The Best Of The Command Years: 1964-1968
サムシング・スペシャル・フォー・ヤング・ラヴァーズ
Catch a Falling Star (with Mitchell Ayres and His Orchestra & The Ray Charles Singers)
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 0x469bdfbb9dc93b63a7a7becdfa6a7196727a59d9a4ce77861ac066c072c8cd13. 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/USRC15704667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045735c854c6620afc75c19efca2a2b333ea050d101a5ee25a344d23ba30309. 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/USMC15181215.
The Complete Decca Singles Vol. 4: 1950-1955
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdf2879a11462e77715ad9065b7a9d4f8aa48aff2819533f8c818d26a2035e4. 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/USMC15181216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045735c854c6620afc75c19efca2a2b333ea050d101a5ee25a344d23ba30309. 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/USMC15181215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fdd13e19abf942cbee5454135ee9790dc2f4ecdcd7721f577ead4243db148a. 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/USMC15106533.
Magic Moments (with Mitchell Ayres and His Orchestra & The Ray Charles Singers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3199e4a4c5c3116258e9bee6ccd5a31c4c830c04f0184145d3428538cca1b1c0. 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/USRC15704669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3318bc36839dab7bcd1f5912fbc4c0498bf69b93be48e7227f3e9453df5459e9. 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/USUM71806045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c53d76dd7460f2297c6519cc8d0f4d1cbc0660b2b396e6b2e1cf5cb9948656. 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/USUM71806053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a81655baf3ebba9f31a795bfeda51e2b388231fdd3d6994eee918b00b32fc8b. 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/USUM71806049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e812fbfda5e97e53837c5476978bb1bc3a74eecf8795b5f96c0b7a84e8c3f0. 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/USUM71806051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7bb43dc04614e01810a6529bedb59cff75cc8cedbb5419b4b1d7dbbc8c72ce. 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/USUM71806054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3e168758326baf8ba053671d3f29ccb23458223c65316fa14f2aa0e46ad1a7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USMC15181214.
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 0x2956a41f508e4ff249cd7311b47f11647a677a5919c203f93f090f5c132e730d. 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/USMC15106535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fafe4502121ffb4e25bdb14ee821b1cf1ad2dafee3333b951d538b01f73952b. 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/USMC15182075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953394d1d5e638479690d86a2e6ad0aa34c305273467c5793d4e29e18f62cd4f. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USUM71806050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bdb90b70ed6d618d875659d06a0bbc3a5096039412b95109eff83ed07ab2763. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USUM71806052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f645d9046063af9a26ff7b01af552b1b6a11356ac0d5fca14ef7c804162cddb. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USUM71806048.