1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xdc51f053ae67ace9d4f038719ba5f20c6ac03b02ebe3047e1cb99acfd71fcdf3. 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/0841593f-4e75-47dd-90fc-8cad76026039.json and https://artists.proofprofile.net/proofs/artist/0841593f-4e75-47dd-90fc-8cad76026039.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
We Kiss In a Shadow - From "The King and I"
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1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9764af53d7fdcebec5207ac78479539a9d98f5cf4fc74bc0b5acb58ad9053fff. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2viLp4sf1WWJhegQGHU2OW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2viLp4sf1WWJhegQGHU2OW.
L'Amore E' Una Cosa Meravigliosa (Love Is A Many Splendored Thing)
Lunita Consejera - From the film "Il Gaucho"
Do It Like You Done It When You Meant It
Should've Never Let You Go (W_dara Sedaka)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9d548b73730589f6f96b56ac0645eddd9f9b60c2b7eb3fbfcb2ca754545d99. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EN1MHP8eSNY7RtsGF85gu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EN1MHP8eSNY7RtsGF85gu.
Stairway To Heaven (with Stan Applebaum & His Orchestra)
You Mean Everything To Me (with Stan Applebaum & His Orchestra)
Medley: Sugar Sugar/Everything Is Beautiful/Bridge Over Troubled Water/Danny Boy
Medley: Those Were The Days/Cry/Shake Rattle & Roll/Blueberry Hill/Great Balls Of Fire/All Shook Up/She Loves You/Delilah/Those Were The Days - Reprise
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38923cc99b742eb0861b1f3ebf456df5e0d5b93bf56fe75f6644fe3a200629c9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01ti2HFHInilWhcII7oyeX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01ti2HFHInilWhcII7oyeX.
The World Through A Tear (Namida No Komichi)
Happy Birthday, Sweet Sixteen - Remastered
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58db4a59887e31729afa59580036efa39859150868ebe3bcf800e2db2fc33626. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39DSvayPtd1mLyc1Sdxgxw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39DSvayPtd1mLyc1Sdxgxw.
Brighton Beach Memories: Neil Sedaka Sings Yiddish
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136c2e75e34876c3331d8db549b3ffac3b749cd07dca0f5008df57da3fdfbee. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GZn8VwNyFr62ZeSNPLV03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GZn8VwNyFr62ZeSNPLV03.
Breaking Up Is Hard To Do - Slow Version
Should've Never Let You Go - With Dara Sedaka
Should've Never Let You Go (With Dara Sedaka)
Medley: Climb Up / Hey Little Devil / Sweet Sixteen / Calender Girl - Live
Medley: Stairway To Heaven / Little Devil / Happy Birthday Sweet Sixteen / Calendar Girl
Christmas Time Is Just Not The Same Without You
I'm A Song (Sing Me) - Reprise - 2009 Remaster
One More Mountain To Climb - 2009 Remaster
Is Anybody Gonna Miss You - 2009 Remaster
What Have They Done To The Moon - 2009 Remaster
I'm A Song (Sing Me) - Reprise 2009 Remaster
Medley: Stairway To Heaven / Little Devil / Happy Birthday Sweet Sixteen / Calendar Girl (Live)
Medley: Starway to heaven - Little Devil - Happy Birthday 16 - Calendar Girl
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9764af53d7fdcebec5207ac78479539a9d98f5cf4fc74bc0b5acb58ad9053fff. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GNncG5YPRt7T6JoS1qKSL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GNncG5YPRt7T6JoS1qKSL.
Neil Sedaka Sings: Little Devil And His Other Hits
Run Samson Run (with Stan Applebaum & His Orchestra)
You Mean Everything to Me (Hebrew Version)
The Show Goes On (Live At The Royal Albert Hall, London/2006)
The Show Goes on - Live at the Royal Albert Hall
Should Have Never Let You Go (Duet With Daughter) - Live
Is This the Way to Amarillo (With Tony Christie) - Live
The Show Goes On – Live At The Royal Albert Hall
Should Have Never Let You Go [Duet with Daughter]
Is This The Way To Amarillo - With Tony Christie
The Original Hit Recording: Happy Birthday Sweet Sixteen
Stairway to Heaven / Little Devil / Happy Birthday Sweet Sixteen / Calendar Girl
Live In Australia (Digitally Remastered)
Oh! Carol / Happy Birthday Sweet Sixteen / Star Crossed Lovers / Little Devil / Breaking Up Is Hard To Do / Calendar Girl
Bye Bye Blackbird / I Don't Know Why (I Just Do) / I Can't Give You Anything But Love
My World Keeps Getting Smaller Every Day
The History Of Rock And Roll: Those Were The Days / Cry / Shake, Rattle And Roll / Blueberry Hill / Great Balls Of Fire / All Shook Up / She Loves You / Delilah / Those Were The Days (Reprise)
Happy Birthday Sweet Sixteen: The Best of Neil Sedaka
The Complete 1950's Masters - Neil Sedaka
Breaking up Is Hard to Do: The Very Best of Neil Sedaka
The Diary (Version 2) - Rehearsal & Takes 1-3
One Way Ticket (To the Blues) - Takes 1-4
The Diamond Collection (Original Recordings)
Nothing Ever Changes My Love for You - Remastered
You Gotta Learn Your Rhythm and Blues - Remastered
One Way Ticket to the Blues - Remastered
Crying My Heart Out for You - Remastered
Oh! Carol Stairway To Heaven - Hey Little Devil
Beginning to Breathe Again (Johnny Rocks Club Mix)
Beginning to Breathe Again (Johnny Rocks Extended Club Mix)
Beginning to Breathe Again (Johnny Rocks Radio Edit)
Johnny Walker, Old Grandad, Jackie Daniels & You
ニール・セダカ ベスト＆グレイテスト・ヒッツ
One Way Ticket (To the Blues) - Remastered
Happy Birthday Sweet Sixteen - Live 1993
Breaking Up Is Hard To Do (Reprise) - Live 1993
Medley: Why Do Fools Fall In Love/Earth Angel/Stand By Me - Live 1993
All You Need Is The Music (The Elektra Years 1977-1981)
Happy Birthday Sweet Sixteen / Calendar Girl (Medley / Live On The Ed Sullivan Show, January 27, 1963)
Happy Birthday Sweet Sixteen / Calendar Girl - Medley / Live On The Ed Sullivan Show, January 27, 1963
Essential Classics, Vol. 215: Neil Sedaka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573abbe390ece942052e5ffd1de42be9f14953b9023c1b234448ba2a48bfff42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0rNvUAJLVZASB3eUg5KTSe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rNvUAJLVZASB3eUg5KTSe.
The Songs of Mann & Weil (40 Classic Tracks)
Laughter in the Rain (feat. Neil Sedaka)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cfbd65e0f2b0461a7e0369ee44923e872deff568eaf6b167086364f8e36200. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RYtihde936zQYFHNti9vT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RYtihde936zQYFHNti9vT.
ドライブが楽しくなる洋楽ヒッツ！70年代 POP
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b196afd432a054aea0ff4f8f284530d8be08d450b74b872c60c5b09fa33f4bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1eSbuXcG3tP4n3o7dD4asB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eSbuXcG3tP4n3o7dD4asB.
{"copyright_id":"0x0b196afd432a054aea0ff4f8f284530d8be08d450b74b872c60c5b09fa33f4bf","isrc":"USRZR0796810","name":"Laughter In The Rain","registered_at":"2026-06-22T18:06:17Z","spotify_id":"6zMTUtxwUf4H3iVYuW4q0c","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b196afd432a054aea0ff4f8f284530d8be08d450b74b872c60c5b09fa33f4bf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zMTUtxwUf4H3iVYuW4q0c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zMTUtxwUf4H3iVYuW4q0c.
Maisha ni Zawadi - New Music for Flexible Instrumentation (Demo Tracks 2022-2023)
The Power of Love: Romantic Love Songs for Brass Band
RCA 100 Anos De Musica - Segunda Parte ( Grandes Baladas De Los 60s)