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 0x9ee156ece9c7ed7b9b70392708b08ce6edb21310eb47859e44df71e9e7efa684. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bf0219a-781a-4f93-9677-fe378dd2122d.json and https://artists.proofprofile.net/proofs/artist/9bf0219a-781a-4f93-9677-fe378dd2122d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wit Me - A Tribute to T.I. and Lil Wayne
Wake Me Up - A Tribute to Avicii and Aloe Blacc
Counting Stars - A Tribute to OneRepublic
Summertime Sadness - A Tribute to Lana Del Rey
New Slaves - Tribute to Kanye West and Frank Ocean
Get Like Me - Tribute to Nelly and Nicki Minaj and Pharrell
Thinking About You - A Tribute to Calvin Harris and Ayah Marar
Firestarter - A Tribute to Samantha Jade
Black Skinhead - A Tribute to Kanye West
Reload - A Tribute to Sebastian Ingrosso, Tommy Trash, John Martin
Holy Grail - A Tribute to Jay-Z and Justin Timberlake
The Heart of Dixie - A Tribute to Danielle Bradbery
Feds Watching - A Tribute to 2 Chainz, Pharrell
Best Song Ever - A Tribute to One Direction
Right Place Right Time - A Tribute to Olly Murs
Don't Drop That Thun Thun - Tribute to Finatticz
Exotic - Tribute to Priyanka Chopra and Pitbull
Bubble Butt - Tribute to Major Lazer, Bruno Mars, Tyga and Mystic
Hold On We're Going Home - Tribute to Drake
Things We Lost in the Fire - Tribute to Bastille
Talk Dirty - Tribute to Jason Derulo and 2 Chainz
Hail to the King - Tribute to Avenged Sevenfold
Lost Generation - Tribute to Rizzle Kicks
Summertime Sadness (Remix) - Tribute to Lana Del Rey and Cedric Gervais
Gas Pedal - Tribute to Sage the Gemini and Iamsu
Come a Little Closer - Tribute to Cage the Elephant
Cruisin' for a Bruisin' - Tribute to from Teen Beach Movie
Sonnentanz (Sun Don't Shine) - Tribute to Klangkarussell and Will Heard
Wild in Your Smile - Tribute to Dustin Lynch
Love More - Tribute to Chris Brown and Nicki Minaj
Why'd You Only Call Me When You're High - Tribute to Arctic Monkeys
Everything I Shouldn't Be Thinking About - Tribute to Thompson Square
Almost Is Never Enough - Tribute to Ariana Grande and Nathan Sykes
Let's Get Ridiculous - Tribute to Redfoo
You're Nobody 'til Somebody Loves You - Tribute to James Arthur
Everything You Never Had (We Had It All) - Tribute to Breach and Andreya Triana
This Is Gospel - Tribute to Panic At the Disco
Safe With You - Tribute to Alex Metric and Jacques Lu Cont and Malin
Children of the Sun - Tribute to Tinie Tempah and John Martin
Shine My Shoes - Tribute to Robbie Williams
Lay Me Down - Tribute to Avicii and Adam Lambert
For the Road - Tribute to Tyga and Chris Brown
All the Time - Tribute to Jeremih, Lil Wayne and Natasha Mosley
Who You Love - Tribute to John Mayer and Katy Perry
Boom Boom (Heartbeat) - Tribute to Ray Foxx and Rachel K Collier
Dark Horse - Tribute to Katy Perry and Juicy J
Oh Sweet Lorraine - Tribute to Green Shoe Studio, Jacob Colgan and Fred Stobaugh
Earthquake - Tribute to DJ Fresh, Diplo and Dominique Young Unique
Lolly - Tribute to Maejor Ali, Juicy J and Justin Bieber
Bruises - Tribute to Train and Ashley Monroe
Azonto - Tribute to Fuse Odg and Itz Tiffany and Donae'o
Wanna Go - Tribute to Maxsta and Little Nikki
See You Tonight - Tribute to Scotty McCreery
You Make Me - Tribute to Avicii and Salem Al Fakir
Stay the Night - Tribute to Zedd and Hayley Williams
23 (Twenty Three) - Tribute to Mike Will Made-It, Miley Cyrus, Juicy J and Wiz Khalifa
Cabin By the Sea - Tribute to the Dirty Heads
A Light That Never Comes - Tribute to Linkin Park and Steve Aoki
Reflektor - Tribute to Arcade Fire and David Bowie
Show Me - Tribute to Kid Ink and Chris Brown
I Luv This S**t - Tribute to August Alsina and Trinidad James
Waiting for Superman - Tribute to Daughtry
Count On Me - Tribute to Chase and Status and Moko
All Me - Tribute to Drake, 2 Chainz and Big Sean
Pop a Bottle - Tribute to Jessica Mauboy
Freaks - Tribute to French Montana and Nicki Minaj
Help Me Lose My Mind - Tribute to Disclosure and London Grammar
Old School Love - Tribute to Lupe Fiasco and Ed Sheeran
Show Me Love (America) - Tribute to the Wanted
Let Me Go - Tribute to Avril Lavigne and Chad Kroeger
Booyah - Tribute to Showtek and We Are Loud & Sonny Wilson
Wait for a Minute - Tribute to Justin Bieber and Tyga
Under Control - Tribute to Calvin Harris and Alesso and Hurts
Survival - Tribute to Eminem and Liz Rodrigues
My Hitta - Tribute to Yg, Jeezy and Rich Homie Quan
All That Matters - Tribute to Justin Bieber
White Walls - Tribute to Macklemore and Ryan Lewis, Schoolboy Q and Hollis
Something I Need - Tribute to Onerepublic
The Story of My Life - Tribute to One Direction
Loved Me Back to Life - Tribute to Celine Dion
It Won't Stop - Tribute to Sevyn Streeter and Chris Brown
The Monster - Tribute to Eminem and Rihanna
Skip to the Good Bit - Tribute to Rizzle Kicks
Free - Tribute to Rudimental and Emeli Sande
Say Something - Tribute to a Great Big World and Christina Aguilera
Somewhere Only We Know - Tribute to Lily Allen
You Make Me Feel So Young - Tribute to Michael Buble
Look Right Through (Mk Remix) - Tribute to Storm Queen
The Last Time - Tribute to Taylor Swift and Gary Lightbody
Beautiful Pain - Tribute to Eminem and Sia
A Case of You - Tribute to James Wolpert
Goodbye - Tribute to Glenn Morrison and Islove
P.Y.D. - Tribute to Justin Bieber and R. Kelly
The Spark - Tribute to Afrojack and Spree Wilson
To Be With You - Tribute to Cole Vosbury
Up Down (Do This All Day) [Tribute To t-Pain and B.o.b]
Roller Coaster - Tribute to Justin Bieber
I Wanna Be Like You - Tribute to Robbie Williams and Olly Murs
Face To Face - Tribute to Gary Barlow and Elton John
Dream a Little Dream - Tribute to Robbie Williams and Lily Allen
Bondax - Tribute to Fires and Josh Record
Right There - Tribute to Ariana Grande and Big Sean
Confident - Tribute to Justin Bieber and Chance the Rapper
Lettin' the Night Roll - Tribute to Justin Moore
Drunk in Love - Tribute to Beyonce and Jay-Z
This Is How We Roll - Tribute to Florida Georgia Line and Luke Bryan
Million Pound Girl (Badder Than Bad) [Tribute to Fuse ODG]
Bottoms Up - Tribute to Brantley Gilbert
Feelin' Myself - Tribute to Will.I.Am, Miley Cyrus, French Montana, Wiz Khalifa
Alive - Tribute to Chase and Status and Jacob Banks
Turn Down for What - Tribute to DJ Snake and Lil Jon
You Sound Good to Me - Tribute to Lucy Hale
Beautiful War - Tribute to Kings of Leon
Do You Want to Build a Snowman - Tribute to from Frozen
Do It All Over Again - Tribute to Elyar Fox
Control - Tribute to Matrix, Futurebound and Max Marshall
Crying for No Reason - Tribute to Katy B
Lookin' for That Girl - Tribute to Tim Mcgraw
Coming of Age - Tribute to Foster the People
Lover Not a Fighter - Tribute to Tinie Tempah and Labrinth
Goodness Gracious - Tribute to Ellie Goulding
Can't Rely On You - Tribute to Paloma Faith
For the First Time in Forever - Tribute to Kristen Bell and Idina Menzel
Thank You - Tribute to Busta Rhymes, Q-Tip, Kanye West and Lil Wayne
Too Close - Tribute to Wilkinson and Detour City
Man of the Year - Tribute to Schoolboy Q
Once Upon a Dream - Tribute to Lana Del Rey
Doin' What She Likes - Tribute to Blake Shelton
Mmm Yeah - Tribute to Austin Mahone and Pitbull
It Should Be Easy - Tribute to Britney Spears and Will.I.Am
Into the Blue - Tribute to Kylie Minogue
Tennessee Mojo - Tribute to the Cadillac Three
Give Me Back My Hometown - Tribute to Eric Church
Paranoid - Tribute to Ty Dolla Sign and B.o.B
Whiskey in My Water - Tribute to Tyler Farr
Everything Is Awesome - Tribute to Tegan and Sara and the Lonely Island
Loyal - Tribute to Chris Brown and Lil Wayne and French Montana
When You Were Mine - Tribute to Taylor Henderson
Liar Liar - Tribute to Cris Cab and Pharrell Williams
Crazy Stupid Love - Tribute to Cheryl Cole and Tinie Tempah
Money Can't Buy - Tribute to Ne-Yo & Jeezy
Or Nah - Tribute to Ty Dolla $ign, The Weeknd & Wiz Khalifa
Bailando - Tribute to Enrique Iglesias & Sean Paul
Burnin' It Down - Tribute to Jason Aldean
All About That Bass - Tribute to Meghan Trainor
My Head Is a Jungle (MK Remix) - Tribute to Wankelmut & Emma Louise
Just Gettin' Started (Tribute to Jason Aldean)
Something in the Water (Tribute to Carrie Underwood)
The Days (Tribute to Avicii and Robbie Williams)
Dangerous - Tribute to David Guetta and Sam Martin
Take U There - Tribute to Jack U and Kiesza
Gimme Shelter - Tribute to Stereophonics
Mary, Did You Know - Tribute to Pentatonix
Back Down South - Tribute to Kings of Leon
Kiss You Tonight - Tribute to David Nail
Best Seat in the House - Tribute to LoCash Cowboys
Redneck Christmas - Tribute to Ray Stevens
It's My Own Fault - Tribute to B.B. King
Nothing Can Change This Love - Tribute to Sam Cooke
Christmas in Prison - Tribute to John Prine
Frame by Frame - Tribute to King Crimson
I've Tried Everything - Tribute to Olly Murs
Shut up and Dance - Tribute to Walk the Moon
Greatest Love of All - Tribute to Andy Abraham
She Knows - Tribute to Ne-Yo and Juicy J
Time of Our Lives - Tribute to Pitbull and Ne-Yo
Shot Me Down - Tribute to David Guetta and Skylar Grey
Wish You Were Mine - Tribute to Philip George
Gravity - A Tribute to DJ Fresh and Ella Eyre
Promesses - A Tribute to Tchami and Kaleem Taylor
Hold Back the River - A Tribute to James Bay
Pray to God - Tribute to Calvin Harris and Haim
Doing It - Tribute to Charli XCX and Rita Ora
Lean On - Tribute to Major Lazer, DJ Snake and MØ