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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85889cbb088dbdeb59451b6833e318af620f1110a2556e7715fb84bc26cd1a9. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88fbd706-7871-44b4-9411-20ae939e6534.json and https://artists.proofprofile.net/proofs/artist/88fbd706-7871-44b4-9411-20ae939e6534.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dirty Laundry (Karaoke Versions of Kelly Rowland)
Hey Now (Karaoke Versions of Martin Solveig)
Girlfriend (Karaoke Versions of Icona Pop)
Lovehate Thing (Karaoke Versions of Wale)
We Outchea (Karaoke Versions of Ace Hood)
Another Love (Karaoke Versions of Tom Odell)
Tunnel Vision (Karaoke Versions of Justin Timberlake)
Forbidden Fruit (Karaoke Versions of J Cole)
New Slaves (Karaoke Versions of Kanye West)
Ooh La La (Karaoke Versions of Britney Spears)
Made To Love (Karaoke Versions of John Legend)
Bring The Noize (Karaoke Versions of MIA)
Paper Doll (Karaoke Versions of John Mayer)
Do I Wanna Know? (Karaoke Versions of Arctic Monkeys)
Never Forget (Karaoke Versions of Bebe Black)
Gentleman (Karaoke Versions of The Saturdays)
Lighthouse (Karaoke Versions of Lucy Spraggan)
What Love Is Made Of (Karaoke Versions of Katy B)
Ring A Ling (Karaoke Versions of Sneakbo)
Give It 2 U (Karaoke Versions of Robin Thicke)
Floodgates (Karaoke Versions of Charlie Brown)
Zimma Frame (Karaoke Versions of Show N Prove)
Trampoline (Karaoke Versions of Tinie Tempah)
Are You Getting Enough (Karaoke Versions of Professor Green)
Take It Easy On Me (Karaoke Versions of Robin Thicke)
Take Back The Night (Karaoke Versions of Justin Timberlake)
Best Song Ever (Karaoke Versions of One Direction)
Act Right (Karaoke Versions of Yo Gotti)
Burn (Karaoke Versions of Ellie Goulding)
Big When I Was Little (Karaoke Versions of Eliza Doolittle)
Miss Jackson (Karaoke Versions of Panic! At The Disco)
Carry Me On (Karaoke Versions of Brookes Brothers)
Dust Clears (Karaoke Versions of Clean Bandit)
Doing Ok (Karaoke Versions of Wretch 32)
Can't Believe It (Karaoke Versions of Flo Rida)
Boom Boom (Heartbeat) (Karaoke Versions of Ray Foxx)
Lifted (Karaoke Versions of Naughty Boy)
Earthquake (Karaoke Versions of DJ Fresh)
Sonnentanz (Sun Don't Shine) (Karaoke Versions of Klangkarussell)
Right Action (Karaoke Versions of Franz Ferdinand)
Other Side Of Love (Karaoke Versions of Sean Paul)
Everything To Me (Karaoke Versions of Shane Filan)
Rock N Roll (Karaoke Versions of Avril Lavigne)
Strong (Karaoke Versions of London Grammar)
Trouble (Karaoke Versions of Neon Jungle)
That's Classic (Karaoke Versions of Rizzle Kicks)
All The Wrong Places (Karaoke Versions of Example)
It's My Party (Karaoke Versions of Jessie J)
Bound 2 (Originally Performed by Kanye West) (Karaoke Versions)
Cold Blood (Originally Performed by Yo Gotti) (Karaoke Versions)
Thank You (Originally Performed by Busta Rhymes) (Karaoke Versions)
You're So Dark (Originally Performed by Arctic Monkeys) (Karaoke Versions)
Rudeboy (Originally Performed by Sigma) (Karaoke Versions)
Million Pound Girl (Originally Performed by Fuse ODG) (Karaoke Versions)
Dirty Love (Originally Performed by Ke$ha) (Karaoke Versions)
I'm A Freak (Originally Performed by Enrique Iglesias feat. Pitbull) (Karaoke Versions)
Cannonball (Originally Performed by Lea Michele) (Karaoke Versions)
Rather Be (Originally Performed by Clean Bandit) (Karaoke Versions)
Ready For Your Love (Originally Performed by Gorgon City) (Karaoke Versions)
Feelin' Myself (Originally Performed by will.i.am) (Karaoke Versions)
Addicted To You (Originally Performed by Avicii) (Karaoke Versions)
The Devil Is A Lie (Originally Performed by Rick Ross) (Karaoke Versions)
Goodness Gracious (Originally Performed by Ellie Goulding) (Karaoke Versions)
2 On (Originally Performed by Tinashe) (Karaoke Versions)
Dibby Dibby Sound (Originally Performed by DJ Fresh Vs Jay Fay) (Karaoke Versions)
Na Na (Originally Performed by Trey Songz) (Karaoke Versions)
Loyal (East Coast Version) (Originally Performed by Chris Brown) (Karaoke Versions)
Everything Is AWESOME!!! (Originally Performed by Tegan and Sara) (Karaoke Versions)
Same Girl (Originally Performed by Jennifer Lopez) (Karaoke Versions)
Shot Me Down (Originally Performed by David Guetta feat. Skylar Grey) (Karaoke Versions)
Jump (Originally Performed by Rihanna) (Karaoke Versions)
Aerosol Can (Originally Performed by Major Lazer feat. Pharrell) (Karaoke Versions)
Take Me Home (Originally Performed by Cash Cash feat. Bebe Rexha) (Karaoke Versions)
Let Go For Tonight (Originally Performed by Foxes) (Karaoke Versions)
Can't Rely On You (Originally Performed by Paloma Faith) (Karaoke Versions)
Undressed (Originally Performed by Kim Cesarion) (Karaoke Versions)
Beating Heart (Originally Performed by Ellie Goulding) (Karaoke Versions)
Empire (Originally Performed by Shakira) (Karaoke Versions)
Celebrate (Originally Performed by Kid Rock) (Karaoke Versions)
Get Low (Originally Performed by Dillon Francis & DJ Snake ) (Karaoke Versions)
Air Balloon (Originally Performed by Lily Allen) (Karaoke Versions)
My Love (Originally Performed by Route 94 feat. Jess Glynne) (Karaoke Versions)
Lookin Ass (Originally Performed by Nicki Minaj) (Karaoke Versions)
Trophies (Originally Performed by Drake) (Karaoke Versions)
Wild Wild Love (Originally Performed by Pitbull feat. G.R.L.) (Karaoke Versions)
Nasty (Originally Performed by Pixie Lott) (Karaoke Versions)
Tsunami (Jump) (Originally Performed by DVBBS & Borgeous feat. Tinie Tempah) (Karaoke Versions)
Magic (Originally Performed by Coldplay) (Karaoke Versions)
Fancy (Originally Performed by Iggy Azalea feat. Charli XCX) (Karaoke Versions)
#SELFIE (Originally Performed by The Chainsmokers) [Karaoke Versions]
Kids Again (Originally Performed by Example) [Karaoke Versions]
Changes (Originally Performed by Faul, Wad Ad & Pnau) [Karaoke Versions]
Burning Gold (Originally Performed by Christina Perri) [Karaoke Versions]
Stolen Dance (Originally Performed by Milky Chance) [Karaoke Versions]
Waves (Originally Performed by Mr. Probz) [Karaoke Versions]
Raging Fire (Originally Performed by Phillip Phillips) [Karaoke Versions]
Helicopter (Originally Performed by Martin Garrix & Firebeatz) [Karaoke Versions]
I Luh Ya Papi (Originally Performed by Jennifer Lopez feat French Montana) [Karaoke Versions]
She Looks So Perfect (Originally Performed by 5 Seconds Of Summer) [Karaoke Versions]
Jubel (Originally Performed by Klingande) [Karaoke Versions]
There Is No Other Time (Originally Performed by Klaxons) [Karaoke Versions]
Last Night (Originally Performed by The Vamps) [Karaoke Versions)
Nobody To Love (Originally Performed by Sigma) [Karaoke Versions)
Anywhere For You (Originally Performed by John Martin) [Karaoke Versions)
Hideaway (Originally Performed by Kiesza) [Karaoke Versions)
German Whip (Originally Performed by Meridian Dan feat. Big H & JME) [Karaoke Versions)
A Billion Girls (Originally Performed by Elyar Fox) [Karaoke Versions)
SmartPhones (Originally Performed by Trey Songz) [Karaoke Versions)
We Are One (Ole Ola) (Originally Performed by Pitbull) [Karaoke Versions)
Welcome To The Jungle (Originally Performed by Neon Jungle) [Karaoke Versions)
Stay High (Originally Performed by Tove Lo) [Karaoke Versions)
Summer (Originally Performed by Calvin Harris) [Karaoke Versions)
Love Runs Out (Originally Performed by OneRepublic) [Karaoke Versions)
The Mechanism (Originally Performed by Disclosure & Friend Within) [Karaoke Versions)
Geronimo (Originally Performed by Sheppard) [Karaoke Versions)
West Coast (Originally Performed by Lana Del Rey) [Karaoke Versions]
La La La (Originally Performed by Shakira) [Karaoke Versions]
Turn Blue (Originally Performed by The Black Keys) [Karaoke Versions]
Wiggle (Originally Performed by Jason Derulo feat Snoop Dogg) [Karaoke Versions]
I Will Never Let You Down (Originally Performed by Rita Ora) [Karaoke Versions]
Am I Wrong (Originally Performed by Nico & Vinz) [Karaoke Versions]
It's On Again (Originally Performed by Alica Keys feat Kendrick Lamar) [Karaoke Versions]
Sing (Originally Performed by Ed Sheeran) [Karaoke Versions]
Stay With Me (Originally Performed by Sam Smith) [Karaoke Versions]
Celebration (Originally Performed by Borgeous) [Karaoke Versions]
Dangerous Love (Originally Performed by Fuse ODG feat Sean Paul) [Karaoke Versions]
Extraordinary (Originally Performed by Clean Bandit feat Sharna Bass) [Karaoke Versions]
Satisfy (Originally Performed by Nero) [Karaoke Versions]
Que Sera (Originally Performed by Justice Crew) [Karaoke Versions]
Freaking Out (Originally Performed by Flo Rida) [Karaoke Versions]
Good Girls (Originally Performed by 5 Seconds Of Summer) [Karaoke Versions]
Ghost (Originally Performed by Ella Henderson) [Karaoke Versions]
Not About Angels (Originally Performed by Birdy) [Karaoke Versions]
Cola Song (Originally Performed by Inna feat. J. Balvin) [Karaoke Versions]
Here For You (Originally Performed by Gorgon City feat. Laura Welsh) [Karaoke Versions]
Shotgun (Originally Performed by Yellow Claw feat. Rochelle) [Karaoke Versions]
NRG (Originally Performed by Duck Sauce) [Karaoke Versions]
Make U Bounce (Originally Performed by DJ Fresh & TC) [Karaoke Versions]
Wastelands (Originally Performed by Linkin Park) [Karaoke Versions]
Hangover (Originally Performed by PSY feat. Snoop Dogg) [Karaoke Versions]
Prayer In C (Originally Performed by Lilly Wood and The Prick) [Karaoke Versions]
Your Love (Originally Performed by Nicole Scherzinger) [Karaoke Versions]
Break Free (Originally Performed by Ariana Grande feat. Zedd) [Karaoke Versions]
Crazy Stupid Love (Originally Performed by Cheryl Cole feat. Tinie Tempah) [Karaoke Versions]
Jungle (Originally Performed by X Ambassadors & Jamie N Commons) [Karaoke Versions]
BO$$ (Originally Performed by Fifth Harmony) [Karaoke Versions]
Dirt (Originally Performed by Florida Georgia Line) [Karaoke Versions]
One Day (Vandaag) [Originally Performed by Bakermat] [Karaoke Versions]
Kisses For Breakfast (Originally Performed by Melissa Steel feat. Popcaan) [Karaoke Versions]
Down On My Luck (Originally Performed by Vic Mensa) [Karaoke Versions]
Always (Route 94 Remix) (Originally Performed MK feat Alana) [Karaoke Versions]
Tough Love (Originally Performed by Jessie Ware) [Karaoke Versions]
We Are Done (Originally Performed The Madden Brothers) [Karaoke Versions]
Happy Little Pill (Originally Performed Troye Sivan) [Karaoke Versions]
Tonight (We Live Forever) (Originally Performed by Union J) [Karaoke Versions]
Bang Bang (Originally Performed by Jessie J, Ariana Grande & Nicki Minaj) [Karaoke Versions]
RariWorkOut (Originally Performed by Lethal Bizzle feat. JME & Tempa T) [Karaoke Versions]
So High (Originally Performed by Wiz Khalifa feat. Ghost Loft) [Karaoke Versions]
Best Mistake (Originally Performed by Ariana Grande feat. Big Sean) [Karaoke Versions]
Ugly Heart (Originally Performed by G.R.L.) [Karaoke Versions]
Pushing On (Originally Performed by Oliver $ & Jimi Jules) [Karaoke Versions]
Say You Love Me (Originally Performed by Jessie Ware) [Karaoke Versions]
You Will Never Know (Reboot Radio Edit) (Originally Performed by Imany) [Karaoke Versions]
California (Originally Performed by Amelia Lily) [Karaoke Versions]
Guts Over Fear (Originally Performed by Eminem feat. Sia) [Karaoke Versions]
Bump & Grind 2014 (Originally Performed by Waze & Odyssey & R Kelly) [Karaoke Versions]
Sweet Little Somethin' (Originally Performed by Jason Aldean) [Karaoke Versions]
Lullaby (Originally Performed by Professor Green feat. Tori Kelly) [Karaoke Versions]
Changing (Originally Performed by Sigma feat Paloma Faith) [Karaoke Versions]
Dear Future Husband (Originally Performed by Meghan Trainor) [Karaoke Versions]
Heroes (Originally Performed by Alesso feat. Tove Lo) [Karaoke Versions]
Live Louder (Originally Performed by Nathaniel) [Karaoke Versions]
Flashlight (Originally Performed by The DJ Fresh feat Ellie Goulding) [Karaoke Versions]
Sunlight (Originally Performed by The Magician feat Years & Years) [Karaoke Versions]
You Ruin Me (Originally Performed by The Veronicas) [Karaoke Versions]
i (Originally Performed by Kendrick Lamar) [Karaoke Versions]
Steal My Girl (Originally Performed by One Direction) [Karaoke Versions]
Warriors (Originally Performed by Imagine Dragons) (Karaoke Versions)
Yellow Flicker Beat (Originally Performed by Lorde) [Karaoke Versions]
She Came To Give It To You (Originally Performed by Usher feat. Nicki Minaj) [Karaoke Versions]
Drunk and Incapable (Originally Performed by Krishane feat. Melissa Steel) [Karaoke Versions]
Dirty Love (Originally Performed by Wilkinson feat. Talay Riley) [Karaoke Versions]
T.I.N.A. (Originally Performed by Fuse ODG feat. Angel) [Karaoke Versions]
In Your Arms (Originally Performed by Nico & Vinz) [Karaoke Versions]
Out Of The Woods (Originally Performed by Taylor Swift) [Karaoke Versions]
Wicked Games (Originally Performed by Parra for Cuva feat. Anna Naklab) [Karaoke Versions]
Something From Nothing (Originally Performed by Foo Fighters) [Karaoke Versions]
Stand By You (Originally Performed by Marlisa) [Karaoke Versions]
Drown (Originally Performed by Bring Me The Horizon) [Karaoke Versions]
Can I Get A Moment? (Originally Performed by Jessica Mauboy) [Karaoke Versions]
Lips Are Movin (Originally Performed by Meghan Trainor) [Karaoke Versions]
I Don't Care (Originally Performed by Cheryl) [Karaoke Versions]
6 Words (Originally Performed by Wretch 32) [Karaoke Versions]
Cosby Sweater (Originally Performed by Hilltop Hoods) [Karaoke Versions]
Real Love (Originally Performed by Clean Bandit feat. Jess Glynne) [Karaoke Versions]
Real Love (Originally Performed by Tom Odell) [Karaoke Versions]
No Enemiesz (Originally Performed by Kiesza) [Karaoke Versions]
Get Away (Originally Performed by CHVRCHES) [Karaoke Versions]
Wrapped Up (Originally Performed by Olly Murs feat. Travie McCoy) [Karaoke Versions]
Uptown Funk (Originally Performed by Mark Ronson feat. Bruno Mars) [Karaoke Versions]
The Heart Wants What It Wants (Originally Performed by Selena Gomez) [Karaoke Versions]
These Days (Originally Performed by Take That) [Karaoke Versions]
Jealous (Originally Performed by Labrinth) [Karaoke Versions]
Air Guitar (Originally Performed by McBusted) [Karaoke Versions]
Haunted (Originally Performed by Beyonce) [Karaoke Versions]
Ah yeah So What (Originally Performed by Will Sparks feat. Wiley & Elen Loven) [Karaoke Versions]
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f3203e28b5e308af720853a99902bbac6bc46e875242087c721b84e0dbc33e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:28:02Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1466595.
You Got It All (Originally Performed by Union J) [Karaoke Versions]
What Can I Do (Originally Performed by Secondcity feat. Ali Love) [Karaoke Versions]
I Loved You (Originally Performed by Blonde feat. Melissa Steel) [Karaoke Versions]
Cheerleader (Felix Jaehn Remix) [Originally Performed by Omi] [Karaoke Versions]
Promesses (Originally Performed by Tchami feat. Kaleem Taylor) [Karaoke Versions]
Runaway (U & I) [Originally Performed by Galantis] [Karaoke Versions]
Ayo (Originally Performed by Chris Brown & Tyga) [Karaoke Versions]
Elastic Heart (Originally Performed by Sia) [Karaoke Versions]
Teach Me (Originally Performed by Bakermat) [Karaoke Versions]
Love Me Like You Do [Originally Performed by Ellie Goulding] [Karaoke Versions]
They Don't Know (Originally Performed by Disciples) [Karaoke Versions]
Something New (Originally Performed by Axwell & Ingrosso) [Karaoke Versions]
Pay No Mind (Originally Performed by Madeon feat. Passion Pit) [Karaoke Versions]
The Good the Bad & the Crazy (Originally Performed by Imany) [Karaoke Versions]
Believe (Originally Performed by Mumford & Sons) [Karaoke Versions]
Higher (Originally Performed by Sigma feat Labrinth) [Karaoke Versions]
Hold My Hand (Originally Performed by Jess Glynne) [Karaoke Versions]