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 0x7e0acdecfbd877adb308e24dbf74ae1f508f6c56469ee95d4ba78723b4e1c37f. 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/78c1e089-5e5d-4e67-928e-aa75e8b015c3.json and https://artists.proofprofile.net/proofs/artist/78c1e089-5e5d-4e67-928e-aa75e8b015c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Silly Love Songs - Yesterday Album Version
Watching The Wheels - Yesterday Album Version
With A Little Luck - Yesterday Album Version
Have I Told You Lately That I Love You - Love: Songs Of Devotion Album Version
If - Love: Songs Of Devotion Album Version
Endless Love - Love: Songs Of Devotion Album Version
Time After Time - Love: Songs Of Devotion Album Version
I Still Believe - Love: Songs Of Devotion Album Version
Because You Loved Me - Love: Songs Of Devotion Album Version
From This Moment - Love: Songs Of Devotion Album Version
Don't Want To Lose You - Love: Songs Of Devotion Album Version
Open Arms - Love: Songs Of Devotion Album Version
O Come Emanuel - Peaceful Christmas Album Version
It Came Upon A Midnight Clear - Peaceful Christmas Album Version
What Child Is This - Peaceful Christmas Album Version
O Holy Night - Peaceful Christmas Album Version
The First Noel - Peaceful Christmas Album Version
Hark! The Herald Angels Sing - Peaceful Christmas Album Version
I'll Be Home For Christmas - Peaceful Christmas Album Version
My Favorite Things - Peaceful Christmas Album Version
Isn't This A Lovely Day? (Sunday Morning Jazz Album Version)
Give Me The Simple Life (Sunday Morning Jazz Album Version)
Easy Living (Sunday Morning Jazz Album Version)
Softly As In A Morning Sunrise (Sunday Morning Jazz Album Version)
Black Coffee (Sunday Morning Jazz Album Version)
Days Of Wine And Roses (Sunday Morning Jazz Album Version)
Here's That Rainy Day (Sunday Morning Jazz Album Version)
Sunday Kind Of Love (Sunday Morning Jazz Album Version)
You're The Cream In My Coffee (Sunday Morning Jazz Album Version)
Sunday (Sunday Morning Jazz Album Version)
The Look Of Love (Sunday Morning Jazz Album Version)
The Coffee Song (Sunday Morning Jazz Album Version)
Have Yourself A Merry Little Christmas - Instrumental
Angels We Have Heard On High - Instrumental
Let It Snow, Let It Snow, Let It Snow - Instrumental
I'll Be Home For Christmas - Instrumental
Java Jazz: A Bold Instrumental Jazz Roast
Letter to Evan (feat. Danny Gottlieb & Jacob Jezioro)
How Deep Is the Ocean? (feat. Danny Gottlieb & Jacob Jezioro)
Both Sides Now (feat. Danny Gottlieb & Jacob Jezioro)
Chelsea's Dream (feat. Danny Gottlieb & Jacob Jezioro)
On Green Dolphin Street (feat. Danny Gottlieb & Jacob Jezioro)
You Don't Know What Love Is (feat. Danny Gottlieb & Jacob Jezioro)
Cry Me a River (feat. Danny Gottlieb & Jacob Jezioro)
Night and Day (feat. Danny Gottlieb & Jacob Jezioro)
Prelude in E Minor (feat. Danny Gottlieb & Jacob Jezioro)
Cause We've Ended as Lovers (feat. Danny Gottlieb & Jacob Jezioro)
Bye Bye Blackbird (feat. Danny Gottlieb & Jacob Jezioro)
Hope Sweet Hope (feat. Danny Gottlieb & Jacob Jezioro)
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 0xa4002e79280a37a6371570ee9fa85ebbae2eed548a1c602e4560837e5650f5bc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Fc8Cz8C5zu6D1rA5y5NWL.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/3Fc8Cz8C5zu6D1rA5y5NWL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffef0f69e7a066e2908ef2812bca024441b5b50e40523563aa1e4c9965cdac4. 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/7ffy02dW2FP42S0AD3tiXs.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/7ffy02dW2FP42S0AD3tiXs.
{"copyright_id":"0x224ff132934bde51dd42c18aa57f32ea1c8b150afd77a142416e8490eeb3cba5","isrc":"QMQME2400049","name":"You Stepped out of a Dream","registered_at":"2026-06-09T19:07:04Z","spotify_id":"1S71HbuVvT8mB0aNggESVM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224ff132934bde51dd42c18aa57f32ea1c8b150afd77a142416e8490eeb3cba5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1S71HbuVvT8mB0aNggESVM.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/1S71HbuVvT8mB0aNggESVM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45271a2670cf06616389342b6e6d66968f878db91d5a5bde6de5a8132118b78. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Z233Rf0skSjn89l2K73SP.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/2Z233Rf0skSjn89l2K73SP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4002e79280a37a6371570ee9fa85ebbae2eed548a1c602e4560837e5650f5bc. 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/4PMw5ilkbZppu4W3DHmEUM.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/4PMw5ilkbZppu4W3DHmEUM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffef0f69e7a066e2908ef2812bca024441b5b50e40523563aa1e4c9965cdac4. 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/2d3Wo4OxPxrFUSI2ZXXgT9.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/2d3Wo4OxPxrFUSI2ZXXgT9.