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 0x2c5d0f7d0f6abce6eafc7a4c7a86c7b0fbe7d1d9dc8138a19c7cf5c6a511b75d. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/291ef909-a087-4d5c-a769-c68f2579fa19.json and https://artists.proofprofile.net/proofs/artist/291ef909-a087-4d5c-a769-c68f2579fa19.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
K-tel Presents Dance Hall Delights - Country Dance Kings
K-tel Presents Kickin' It - The Country Dance Kings
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 0xbacbdde9240dcd7a662f098084cb6ec8431d46c4b5014eae28fe9df37c5ed80a. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/NLG620401346 — a six-check JSON result.
Just Give Me Those Country Dance Classics
All-Time Country Line Dance Hits - Vol. 2
All-Time Country Line Dance Hits - Vol. 4
All-Time Country Line Dance Hits - Vol. 3
All-Time Country Line Dance Hits - Vol. 1
The Greatest Country Group Songs, Vol. 1
One Step Forward - Originally Performed By Desert Rose Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3905f3075251d8802cb62f3bad765d774d47efe58e0f84beb860b92999f0bf8e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620408794 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c59d32c96056b85f462b5c66f849a9a51f0d16e3af5758a82f1a6ada8782737. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620408777 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5245753d801c87cc2a41df21b22a71bb5f3305ede41ec02ad6271aa693cb6ad. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620403719 — a six-check JSON result.
All-Time Country Line Dance Hits - Vol. 5
The Best Country Drinking Songs Album Ever Volume 1
The Best Country Drinking Songs Album Ever Volume 2
The Best Country Inspirational Songs, Volume 1
The Best Country Inspirational Songs, Volume 2
101 Great Country Line Dance Hits, Vol. 5
101 Great Country Line Dance Hits, Vol. 3
101 Great Country Line Dance Hits, Vol. 2
101 Great Country Line Dance Hits, Vol. 1
101 Great Country Line Dance Hits, Vol. 4
A Retrospective Tribute to Brooks & Dunn, Vol. 2
A Retrospective Tribute to Brooks & Dunn, Vol. 1
The Very Best of Inspirational Country, Volume 3
An Early Tribute to the Zac Brown Band EP
The Best Country Drinking Songs (Vol. 2)
The Best Country Drinking Songs (Vol. 1)
The Best Country Drinking Songs (Vol. 4)
The Greatest Country Group Songs, Volume 3
The Greatest Country Group Songs, Vol. 4
The Very Best Of The Country Dance Kings (Special Edition)
Whiskey Lullaby - The Best Country Drinking Songs (Vol. 3)
The Country Dance Kings Play the Joe Nichols Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed92b421dcef163ce07d3621ea101ff72db4380bbc81815a4615ba5ad6b813b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620454939 — a six-check JSON result.
The Very Best Clint Eastwood Western Movie Themes
River Flows in you (Dedicated to Bella & Edward)
The Country Dance Kings Play the Hank Williams Jnr. Songs
101 Great Country Line Dance Hits, Part 2
The Country Dance Kings Play the Billy Ray Cyrus Songs
The Country Dance Kings Play the Josh Turner Songs
101 Great Country Line Dance Hits, Part 5
Classic Country Instrumental Hymns, Volume 2
The Country Dance Kings All-Time Greatest
The Country Dance Kings: All-Time Greatest, Volume 2
The Country Dance Kings Sing the Songs of Miranda Lambert
The Country Dance Kings All Time Greatest, Volume 3
The Country Dance Kings & The Songs of Linda Ronstadt
The American Country Experience, Vol. 1 (The Ultimate 25 Track Country Music Playlist)
The American Country Experience, Vol. 2 (The Ultimate 25 Track Country Music Playlist)
The Country Dance Kings Sing the Hits of George Strait, Volume 3
Country's Most Inspirational Song's: Volume 5
20 #1 Hit Songs - Live Like You Were Dying
Songs of the Contemporary Ladies of Country
Great Original Country Road Songs, Vol. 2
Great Original Country Road Songs, Volume 3
Original Songs of a Parent's Love, Volume 2
The Best in Gospel & Inspiration, Volume 2
Original Country Songs of the Brokenhearted,Volume 1
Original Country Songs of the Brokenhearted,Volume 2
Original Country Songs of Love, Volume 2
Original Country Songs of Love, Volume 1
The Only Nature & Meditation Album You Will Ever Need
The Only Nature & Meditation Album You Will Ever Need, Volume 2
The Very Best Originals of the Country Dance Kings
The Very Best Originals of the Country Dance Kings, Volume 2
The Very Best Originals of the Country Dance Kings, Volume 3
! ! ! Instrumental Country Dance Mix ! ! !
Great Gospel & Inspirational Songs, Volume 2
Great Gospel & Inspirational Songs, Volume 3