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 0xe418078b554519e8af020409f90365f4cc35b85a5442c9f52e7ab2cfefa8fe41. 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/d93d9dbe-3c52-432a-88f9-2ba7941711bf.json and https://artists.proofprofile.net/proofs/artist/d93d9dbe-3c52-432a-88f9-2ba7941711bf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x087ace73c023f831a953a5adbdcef36092239aa738173b0356e93e45dcc59e72. 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/00N8Gf5Z8mHsd6pIDRLpRL.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/00N8Gf5Z8mHsd6pIDRLpRL.
Uptown / Dont' Say Nothin' Bad (About My Baby) / Da Doo Run Run
Higher and Higher (Your Love Keeps Lifting Me)
The Vicki Eydie Show / Around the World / Istanbul / Fiesta in Rio / South Scene / Hawaiian War Chant / Lullaby of Broadway
The Story of Nanette: Nanette / Alabama Song / Drinkin' Again / Mr. Rockefeller / Do You Wanna Dance - Live
Finale: Up the Ladder to the Roof / Boogie Woogie Bugle Boy / Friends - Live
The Rose [The Original Soundtrack Recording]
Big Noise From Winnetka - Extended Studio Mix
Chapel of Love / Boogie Woogie Bugle Boy - Live
E Street Shuffle / Summer (The First Time) / Leader of the Pack - Live
You Can't Always Get What You Want / I Shall Be Released - Live
Fit or Fat "Fat as I Am" - Live at the Improv
Marriage, Movies, Madonna and Mick - Live at the Improv
Vickie Eydie "I'm Singing Broadway" - Live at the Improv
The Unfettered Boob - Live at the Improv
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a59db052fbb4b2caf65661603c6cc7a3572cb7891066e349933acc30a8a445. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Pxqs0WmxxHTV5QaTdmt3Q.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/2Pxqs0WmxxHTV5QaTdmt3Q.
From A Distance / One More Round [Digital 45]
He Was Too Good for Me / Since You Stayed Here
For the Boys (Music from the Motion Picture)
One for My Baby (And One More for the Road)
One For My Baby (And One More For The Road)
My One True Friend - From the Motion Picture One True Thing
I'm Beautiful - Victor Calderone Main Vocal Mix
I'm Beautiful (Victor Calderone Drum Dub)
I'm Beautiful - Danny Tenaglia's Continental Club Mix
I'm Beautiful - Brinsley Evans Back to the Scene of the Crime Mix
Just My Imagination (Running Away with Me)
Bette Midler Sings The Rosemary Clooney Songbook
On A Slow Boat To China (with Barry Manilow)
Bette Midler Sings The Peggy Lee Songbook
I Love Being Here With You (with Barry Manilow)
Winter Wonderland / Let It Snow! Let It Snow! Let It Snow! (with Johnny Mathis)
Fever - L.E.X. Bette's On Fire Radio Mix
This Ole House (Remastered Album Vesion)
Beast of Burden (Remastered Album Version)
Just My Imagination [Running Away With Me] (Remastered Album Version)
When A Man Loves A Woman (Remastered Album Version)
I've Still Got My Health (Remastered Album Version)
Spring Can Really Hang You Up The Most (Remastered Album Version)
Hello In There (Remastered Album Version)
The Glory Of Love (Remastered Album Version)
Wind Beneath My Wings (Remastered Album Version)
Do You Want To Dance (Remastered Album Version)
From A Distance (Remastered Album Version)
Boogie Woogie Bugle Boy [Single Version]
Something Your Heart Has Been Telling Me [Demo Version]
This Ole House - Remastered Album Vesion
Just My Imagination (Running Away with Me) - 2008 Remaster
When a Man Loves a Woman - 2008 Remaster
I've Still Got My Health - 2008 Remaster
Spring Can Really Hang You up the Most - 2008 Remaster
To Deserve You - Arif's Dance Radio Mix Version
He's Sure the Boy I Love - Duet With Darlene Love
Every Road Leads Back to You - 2015 Remaster
Let Me Just Follow Behind - 2015 Remaster
Do You Want To Dance? - The Single Mix [Remastered]
Chapel of Love - Single Version; 2016 Remaster [Remastered]
Boogie Woogie Bugle Boy - Single Version; 2016 Remaster [Remastered]
Do You Want to Dance? - Single Version; 2016 Remaster [Remastered]
Friends - Single Version; 2016 Remaster [Remastered]
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2baef3f6d5b614074af5ebed8e1b323390ae215d5a05f20a0a65d8c3bbcc10c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SWxJnEL4PgRySciwic4N3.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/6SWxJnEL4PgRySciwic4N3.
{"copyright_id":"0xdf22883f35703d1de8be3c3510a34db8ffdd6c7d4aac94a4ca54031fbe9d7272","isrc":"USAT21810971","name":"Wind Beneath My Wings - Radio Edit","registered_at":"2026-06-21T23:05:32Z","spotify_id":"1KpGfFkwxM4Nu9PQGRlxnb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf22883f35703d1de8be3c3510a34db8ffdd6c7d4aac94a4ca54031fbe9d7272. 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/1KpGfFkwxM4Nu9PQGRlxnb.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/1KpGfFkwxM4Nu9PQGRlxnb.
{"copyright_id":"0x6d269deef142ca41c0c877fbbbd6c5991dbdd15770d782d4ccc8a7a8f1611add","isrc":"USAT20100735","name":"Beast of Burden","registered_at":"2026-06-27T21:01:49Z","spotify_id":"3JY6WJ96D8Xc0ZCQEbZ7Gh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d269deef142ca41c0c877fbbbd6c5991dbdd15770d782d4ccc8a7a8f1611add. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JY6WJ96D8Xc0ZCQEbZ7Gh.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/3JY6WJ96D8Xc0ZCQEbZ7Gh.
Boogie Woogie Bugle Boy (Single Version)
Vild Med Dans Musik til standard- og latindanse
Stardust...The Great American Songbook III
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3e1f748d3ff68bd32e7d0d97430ed4ef70de1d6e46d7f7347b932403d92736. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KpDQz5SrJQOCx8fVf6mDf.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/4KpDQz5SrJQOCx8fVf6mDf.
{"copyright_id":"0x59c64516f277ea2d7ee1dbb38351f122c4e73097e0dfef1dd919e236f76deb8c","isrc":"USAT20706109","name":"Beast of Burden","registered_at":"2026-06-25T09:13:08Z","spotify_id":"7BcRSWAN1ltehjKksEuJgz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c64516f277ea2d7ee1dbb38351f122c4e73097e0dfef1dd919e236f76deb8c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BcRSWAN1ltehjKksEuJgz.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/7BcRSWAN1ltehjKksEuJgz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd953741d5956dfa99367ca8dad5f8081ed21316254f7d5040a39ef11605b3dfb. 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/103QTaOm7qVzmeIgKxGelR.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/103QTaOm7qVzmeIgKxGelR.
Magic!: The Best American Radio Rock Ever