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 0x18519f342e6043721b0479f8eec05f4e9b15a87dd9e71c3f8d6ea33a52e414f1. 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/9f93d747-14b8-492b-9784-156ec8f0276c.json and https://artists.proofprofile.net/proofs/artist/9f93d747-14b8-492b-9784-156ec8f0276c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Someone to Watch Over Me - Original Recording Remastered
Love for Sale - Original Recording Remastered
Blue Moon - Original Recording Remastered
How Hight The Moon - Original Recording Remastered
I Can't Get Started With You - Original Recording Remastered
I Can't Give You Anything But Love - Original Recording Remastered
I Let a Song Go Out of My Heart - Original Recording Remastered
Makin' Whoopee - Original Recording Remastered
Lullaby of Birdland - Original Recording Remastered
I Cover the Waterfront - Original Recording Remastered
No Two People - Original Recording Remastered
Secret Love - Original Recording Remastered
The Man I Love - Original Recording Remastered
Love is Here to Stay - Original Recording Remastered
Dancing on the Ceiling - Original Recording Remastered
They Can't Take That Away From Me - Original Recording Remastered
Answer Me My Love - Original Recording Remastered
Love Is a Simple Thing; I'm in Love with Miss Logan; Monotonous; Bal Petit Bal; Boston Beguine - Original Recording: Medley from "New Faces" Remastered
My Funny Valentine - Original Recording Remastered
Don Shirley Plays Birdland Lullabies & Show Tunes
Blues in B flat - Original Recording Remastered
I Can't Give You Anything but Love - Original Recording Remastered
How High the Moon - Original Recording Remastered
Walkin' My Baby Back Home - Original Recording Remastered
Body and Soul - Original Recording Remastered
Honeysuckle Rose - Original Recording Remastered
Bewitched - Original Recording Remastered
September Song - Original Recording Remastered
Love is a Simple Thing; I'm in Love with Miss Logan; Monotonous; Bal Petit Bal; Boston Beguine - Original Recording: Medley from "New Faces" Remastered
And This Is My Beloved - Original Recording Remastered
Porgy & Bess Suite - Original Recording Remastered
Love Is Here To Stay - Original Recording Remastered
But Not For Me - Original Recording Remastered
Someone To Watch Over Me - Original Recording Remastered
April In Paris - Original Recording Remastered
Let's Fall In Love - Original Recording Remastered
When I Fall In Love - Original Recording Remastered
Little Girl Blue - Original Recording Remastered
Over the Rainbow - Original Recording Remastered
Walkin' By the River - Original Recording Remastered
Polka Dots and Moonbeams - Original Recording Remastered
How Deep Is The Ocean (How Deep Is The Sky)
I Wish I Knew How It Would Feel to Be Free
An Improvisation Based On The Story Of 'Orpheus In The Underworld'
{"copyright_id":"0xb4745a4b35ca1acc5d1f27b4650558518dffde02fb4e57066862ff5d6063fd8f","isrc":"USAT20110815","name":"Carry Me Back to Old Virginny","registered_at":"2026-06-29T12:42:12Z","spotify_id":"6iOQNALdG1fTirepgS0rmm","type":"track"}
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 0xb4745a4b35ca1acc5d1f27b4650558518dffde02fb4e57066862ff5d6063fd8f. 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/6iOQNALdG1fTirepgS0rmm.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/6iOQNALdG1fTirepgS0rmm.
Medley: From New Faces/Love Is A Simple Thing/I'm In Love With Miss Logan/Monotonous/Bal Petit Bal/Boston Beguine
Medley: By Myself/I Know Where I'm Going
Sometines I Feel Like A Motherless Child
Medley: Tribute To Billie Holliday/Traveling Light/Don't Explain/Easy Living/God Bless The Child
The Very Best of Don Shirley (The Jazz Piano Legend)
Medley: One More for the Road / Satin Doll / Somebody Loves Me / Nearness of You / Easy Living / the Way You Look Tonight
"New Faces" Medley : Love is a Simple Thing / I'm In Love With Miss Logan / Monotonous / Bal Petit Bal / Boston Beguine
Don Shirley ; Classical Jazz Piano Genius
New Faces Medley ( Love Is a Simple Thing / I'm In Love With Miss Logan / Monotonous / Bal Petit Bal / Boston Beguine )
The Music of Don Shirley as Featured in "green Book"
Water Boy - Original Recording Remastered
Drown in My Own Tears - Original Recording Remastered
Stand by Me - Original Recording Remastered
Willow Weep for Me - Original Recording Remastered
I Got Rhythm - Original Recording Remastered
Georgia on My Mind - Original Recording Remastered
Lonesome Road - Original Recording Remastered
Happiness Is a Thing Called Joe - Original Recording Remastered
One for My Baby (And One More for the Road) - Original Recording Remastered
Just for a Thrill - Original Recording Remastered
Hammer Song - Original Recording Remastered
Old Man River - Original Recording Remastered
Sometimes I Feel Like A Motherless Child
How Deep Is the Ocean (How Deep Is the Sky)
Porgy and Bess Suite: My Man's Gone|I Got Plenty Of Nuttin'|It Ain't Necessarily So|Strawberry Song|Summertime|I Love You Porgy|Bess You Is My Woman
How High The Moon (from 'Two For The Show')
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 1
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 2
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 3
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 4
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 5
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 6
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 7
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 8
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 9
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 10
An Improvisation Based On The Story Of Orpheus In The Underworld, Part 11
How Deep Is The Ocean (How High Is The Sky)
Traveling Light, Don't Explain, Easy Living, God Bless the Child - Tribute to Billie Holiday medley
How High the Moon (From 'two for the Show')
Love Is a Simple Thing, I'm in Love with Miss Logan, Monotonous, Bal Petit Bal, Boston Beguine - New Faces Medley
An Improvisation Based on the Story of Orpheus in the Underworld Part 1
An Improvisation Based on the Story of Orpheus in the Underworld Part 2
An Improvisation Based on the Story of Orpheus in the Underworld Part 3
An Improvisation Based on the Story of Orpheus in the Underworld Part 4
An Improvisation Based on the Story of Orpheus in the Underworld Part 5
An Improvisation Based on the Story of Orpheus in the Underworld Part 6
An Improvisation Based on the Story of Orpheus in the Underworld Part 7
An Improvisation Based on the Story of Orpheus in the Underworld Part 8
An Improvisation Based on the Story of Orpheus in the Underworld Part 9
An Improvisation Based on the Story of Orpheus in the Underworld Part 10
An Improvisation Based on the Story of Orpheus in the Underworld Part 11
Porgy and Bess Suite: My Man's Gone|I Got Plenty of Nuttin'|It Ain't Necessarily So|Strawberry Song|Summertime|I Love You Porgy|Bess You Is My Woman - 1960 Recordings
Someone to Watch over Me - 1960 Recordings
They Can't Take That Away from Me - 1960 Recordings
Medley: Love Is A Simple Thing / I'm In Love With Miss Logan / Monotonous / Bal Petit Bal / Boston Bequine
Gershwin Medley: Porgy & Bess / My Man's Gone / I Got Plenty of Nuttin' / It Ain't Necessarily so / Strawberry Song / I Love You Porgy / Bess You is My Woman
Porgy And Bess Suite (From Porgy And Bess)
Blues in B Flat - Original Recording Remastered
Love Is a Simple Thing; I'm in Love with Miss Logan; Monotonous; Bal Petit Bal; Boston Beguine - Original Recording: Medley from "new Faces" Remastered
Love Is Here to Stay - Original Recording Remastered
They Can't Take That Away from Me - Original Recording Remastered
Answer Me - Original Recording Remastered
Don Shirley (Original Recording Remastered)
I Let a Song Go out of My Heart - Original Recording Remastered
(An Improvisation Based on the Story Of) Orpheus in the Underworld
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67271e05291f5a183fd78d4e1fe2ee16671c9b6809fac9d8a58b7707a6a3c24e. 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/5Tbx71iLlPSjzrNDh9z6Ah.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/5Tbx71iLlPSjzrNDh9z6Ah.
Parts 10 & 11 - Süsser Tod (Sweet Death) / Reconciliation
How Deep Is the Ocean (How High Is the Sky)
Sometimes I Feel Like a Motherless Child
Green Book (Original Motion Picture Soundtrack)
{"copyright_id":"0xc81ef659dd9cf06f1523451cf9283d77269a0642e5bc6af2d284dc21ed5c54c0","isrc":"QM6N21877637","name":"The Lonesome Road","registered_at":"2026-06-06T12:27:59Z","spotify_id":"4Hr5lx2A1KLkSxattBJbUl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81ef659dd9cf06f1523451cf9283d77269a0642e5bc6af2d284dc21ed5c54c0. 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/4Hr5lx2A1KLkSxattBJbUl.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/4Hr5lx2A1KLkSxattBJbUl.