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 0x2e9e2f8df60fbb3dc4a4f8474226a58be06861dd3d7768450c8a70eeab72695d. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4b6547e-ef02-4d37-8a08-cec65f82f64f.json and https://artists.proofprofile.net/proofs/artist/f4b6547e-ef02-4d37-8a08-cec65f82f64f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Papa Was a Rollin' Stone (A Tribute to The Temptations)
Breaking the Girl (A Tribute to Red Hot Chili Peppers)
Red-Suited Super Man (A Tribute to Rod Stewart)
World On a String (A Tribute to Neil Young)
It Ain't Me Babe (A Tribute to Bob Dylan)
The Man Comes Around (A Tribute to Johnny Cash)
Holiday Road (A Tribute to Lindsey Buckingham) - Single
Cater 2 U (A Tribute to Destiny's Child)
No Sleep (A Tribute to Wiz Khalifa) - Single
Swagger Jagger (A Tribute to Cher Lloyd)
Just a Kiss (A Tribute to Lady Antebellum)
Just Drive (A Tribute to Alistair Griffin) - Single
After the Gold Rush - A Tribute to Neil Young
Suit & Tie - A Tribute to Justin Timberlake
Just the Way You Are - A Tribute to Billy Joel
Perfect Replacement - A Tribute to Example
How Soon Is Now - A Tribute to The Smiths
Time Is Now (A Tribute to Moloko) - Single
Gunpowder & Lead - A Tribute to Miranda Lambert
Do You Believe in Magic - A Tribute to Lovin' Spoonful
Try With Me - A Tribute to Nicole Scherzinger
Gotta Serve Somebody - A Tribute to Bob Dylan
Kid Charlemange - A Tribute to Steely Dan
Put Your Lights On - A Tribute to Santana
Some Ol' Love - A Tribute to Anita Baker
You Can't Always Get What You Want - A Tribute to Rolling Stones, Vol. 1
You Can't Always Get What You Want - A Tribute to Rolling Stones, Vol. 2
Yo-Yo - A Tribute to Nicola Roberts - Single
God Gave Me You - A Tribute to Blake Shelton - Single
Hello Fear - A Tribute to Kirk Franklin - Single
Wrapped Around - A Tribute to Brad Paisley, Vol. 1
Call Your Girlfriend - A Tribute to Robyn
Here Without You - A Tribute 3 Doors Down - Single
No Strings Attached - A Tribute to NSYNC
I Don't Wanna Know - A Tribute to Mario Winans - Single
Moonlight Shadow - A Tribute to Mike Oldfield - Single
Just Tonight - A Tribute to the Pretty Reckless - Single
Wrapped Around - A Tribute to Brad Paisley, Vol. 2
Follow Me - A Tribtue to Uncle Kracker - Single
Love How It Hurts - A Tribute to Scouting for Girls
Can't Buy Me Love - A Tribute to The Beatles, Vol. 2
Wrapped - A Tribute to George Strait, Vol. 2
Wrapped - A Tribute to George Strait, Vol. 1
Can't Buy Me Love - A Tribute to The Beatles, Vol. 5
Brand New Day - A Tribute to Joshua Radin - Single
Should I Stay Or Should I Go - A Tribute to The Clash
Can't Buy Me Love - A Tribute to The Beatles, Vol. 3
Can't Buy Me Love - A Tribute to The Beatles, Vol. 1
Can't Buy Me Love - A Tribute to The Beatles, Vol. 4
Gold On the Ceiling - A Tribute to the Black Keys
A Year Without Rain - A Tribute to Selena Gomez
Dirtee Disco - A Tribute to Dizzee Rascal
Vermillion - A Tribute to Slipknot - Single
Helena - A Tribute to My Chemical Romance
Wherever I May Roam - A Tribute to Metallica
Mama Do the Hump - A Tribute to Rizzle Kicks
How Do You Want Me to Love You - A Tribute to 911
Closer to the Edge - A Tribute to 30 Seconds to Mars
Dance: Ten; Looks: Three - A Tribute to a Chorus Line
I Don't Wanna Miss a Thing - A Tribute to Aerosmith
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 0x1685360ae58ed81c6ba7f3d6193a7778c4c2d180977d16f098a3055efd4758ef. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USQY51376087.
Better Than I Know Myself - A Tribute to Adam Lambert
Ant Music - A Tribute to Adam & the Ants
Call Me (Come Back Home) - A Tribute to Al Green
How About That - A Tribute to Adam Faith
Even the Nights Are Better - A Tribute to Air Supply
Do It Our Way (Play) - A Tribute to Alesha Dixon
All Night Long - A Tribute to Alexandra Burke
A Woman's Worth - A Tribute to Alicia Keys
Blessed Assurance - A Tribute to Alan Jackson
Man in the Box - A Tribute to Alice in Chains
Hi Lilli Hi Lo - A Tribute to Alan Price Set
Horse With No Name - A Tribute to America
Hoochi Man - A Tribute to Allman Brothers
Jealous Mind - A Tribute to Alvin Stardust
Cowboys & Kisses - A Tribute to Anastacia
(Where Do I Begin) Love Story - A Tribute to Andy Williams
Be Alone No More - A Tribute to Another Level - Single
Strawberry Fair - A Tribute to Anthony Newley
Black Treacle - A Tribute to Arctic Monkeys
City With No Children - A Tribute to Arcade Fire
Re-Wind (When the Crowd Say Bo-Selecta) - A Tribute to Artful Dodger - Single
This Is for the Lover in You - A Tribute to Babyface
If You Come to Me - A Tribute to Atomic Kitten
Lighters - A Tribute to Bad Meets Evil & Bruno Mars
If I Had $1,000,000 - A Tribute to Barenaked Ladies
Dancing On a Saturday Night - A Tribute to Barry Blue
Who Let the Dogs Out - A Tribute to Baha Men
Just the Way You Are - A Tribute to Barry White
Sign of the Times - A Tribute to Belle Stars
(We Want) the Same Thing - A Tribute to Belinda Carlisle
1+1 (One Plus One) - A Tribute to Beyonce
Because We Want to - A Tribute to Billie
Good Directions - A Tribute to Billy Currington
Kiss the Rain - A Tribute to Billie Myers
Better Dig Two - A Tribute to the Band Perry
The House That Jack Built - A Tribute to Alan Price Set
Tears Dry on Their Own - A Tribute to Amy Winehouse
Horse with No Name - A Tribute to America
One of Those Nights - A Tribute to Tim McGraw
Be Alone No More - A Tribute to Another Level
We're Off to See the Wizard - A Tribute to the Wizard of Oz Soundtrack
King & Lionheart - A Tribute to Of Monsters & Men
One Armed Scissor - A Tribute to At the Drive-in
Major Distribution - A Tribute to 50 Cent
Couldn't Get It Right - A Tribute to Climax Blues Band
City with No Children - A Tribute to Arcade Fire
Explosions - A Tribute to Ellie Goulding
Everybody - A Tribute to Backstreet Boys
Disillusion - A Tribute to Badly Drawn Boy
If I had $1,000,000 - A Tribute to Barenaked Ladies
Dancing on a Saturday Night - A Tribute to Barry Blue
I Could Be the One - A Tribute to Avicii
(We Want) The Same Thing - A Tribute to Belinda Carlisle
Wanted Dead of Alive - A Tribute to Bon Jovi
Boomerang - A Tribute to Nicole Scherzinger
A Thousand Stars - A Tribute to Billy Fury
I Will Survive - A Tribute to Gloria Gaynor
Feel This Moment - A Tribute to Christina Aguilera
Carribean Queen - A Tribute to Billy Ocean
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3c1f6cf49805e36ac7249f16190a5c2b7d888f0bfba28864afaaf031740f16. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USA2P1329926.
Walk Indiot Walk - A Tribute to the Hives
Little Children - A Tribute to Billy J Kramer & the Dacotas
Con Te Patiro - A Tribute to Andrea Bocelli
Children of the Revolution - A Tribute to Blazin' Squad
Heigh Ho - A Tribute to Snow White & The Seven Dwarfs
It's a Beautiful Day - A Tribute to Michael Buble
Chim Chim Cher-ee - A Tribute to Mary Poppins Soundtrack
That's How You Know - A Tribute to Enchanted Soundtrack
All Around the World - A Tribute to Oasis
Mirrors - A Tribute to Justin Timberlake
Whispers in the Dark - A Tribute to Mumford & Sons
Super Rich Kids - A Tribute to Frank Ocean
Here's to Everything (Ooh La La) - A Tribute to Misha B.
Tonight I'm over You - A Tribute to Carly Rae Jepsen
The Stars Are Out Tonight - A Tribute to David Bowie
Indian Summer - A Tribute to Stereophonics
Radioactive - A Tribute to Imagine Dragons
Made for Lovin' You - A Tribute to Anastacia
Blowin' in the Wind - A Tribute to Bob Dylan
Sacrilege - A Tribute to Yeah Yeah Yeahs
If I Knew Then - A Tribute to Leanne Mitchell
Hobo Humpin' Slobo Babe - A Tribute to Whale
Believe in Me - A Tribute to Bonnie Tyler
Don't Lie - A Tribute to Black Eyed Peas
Someone to Love - A Tribute to Shayne Ward
Can We Fix It - A Tribute to Bob the Builder
Ginny Come Lately - A Tribute to Brian Hyland
More Than I Can Say: A Tribute to Bobby Vee
Baby Can I Hold You: A Tribute to Boyzone
Figaro - A Tribute to Brotherhood of Man
Chemical Rush - A Tribute to Brian McFadden
I Don't Want to Know - A Tribute to Fleetwood Mac
4 Seasons of Loneliness: A Tribute to Boyz II Men
Ain't Nothin' Like - A Tribute to Brad Paisley
(You Drive Me) Crazy - A Tribute to Britney Spears
Go Wild in the Country: A Tribute to Bow Wow Wow
Mama's Broken Heart - A Tribute to Miranda Lambert
Against the Wind - A Tribute to Bob Seger & the Silver Bullet Band
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d07a85e4ed34fae7775644e5417125452eafaf12a5b93cd03ba94d36d9d1c8. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USA2P1334706.
Nights On Broadway - A Tribute to Candi Staton
All American Girl - A Tribute to Carrie Underwood
Time - A Tribute to Chase & Status & Delilah
Oh Boy - A Tribute to Buddy Holly & the Crickets
Evacuate the Dancefloor - A Tribute to Cascada
Young & Beautiful - A Tribute to Lana Del Rey
Everything Has Changed - A Tribute to Taylor Swift
Let's Work Together - A Tribute to Canned Heat
Feel So Close - A Tribute to Calvin Harris
Glorious Day - A Tribute to Casting Crowns
Give Me Just a Little More Time - A Tribute to Chairman of the Board
The Other Side - A Tribute to Jason Derulo
Walks Like Rihanna - A Tribute to the Wanted
Calling Occupants of Interplanetary Craft - A Tribute to Carpenters
First Cut Is the Deepest - A Tribute to Cat Stevens
When I Was Your Girl - A Tribute to Alison Moyet
Baby I Don't Care - A Tribute to Buddy Holly
Let's Stick Together - A Tribute to Bryan Ferry
Blurred Lines - A Tribute to Robin Thicke
Dance, Dance, Dance (Yowsah Yowsah Yowsah) - A Tribute to Chic
Let's Twist Again_Guide.wav - A Tribute to Chubby Checker
Take Off - A Tribute to Chipmunk & Trey Songz
Hitz - A Tribute to Chase & Status & Tinie Tempah
Gettin' You Home - A Tribute to Chris Young
All I Ever Need Is You - A Tribute to Cher
At Last - A Tribute to Christina Aguilera
Champion - A Tribute to Chipmunk & Chris Brown
Amazing Grace - A Tribute to Chris Tomlin
I Want You Back - A Tribute to Cleopatra
Hands out of My Pocket - A Tribute to Cold Chisel
But I Do - A Tribute to Clarence Frogman Henry
Devil Woman - A Tribute to Cliff Richard
Call Me Irresponsible - A Tribute to Jack Jones - Single
Girlfriend - A Tribute to Icona Pop - Single
Close Your Eyes - A Tribute to Michael Buble'
God Is Dead - A Tribute to Black Sabbath - EP
I'll Never Break Your Heart - A Tribute to Backstreet Boys
Highway Don't Care - A Tribute to Tim McGraw
Goin' Crazy - A Tribute to Dizzee Rascal - Single
Misty - A Tribute to Johnny Mathis - Single
Rags to Ritches - A Tribute to Tony Bennett
Live It Up - A Tribute to Jennifer Lopez
Lose Yourself to Dance - A Tribute to Daft Punk - Single
On the Sunny Side of the Street - A Tribute to Frank Sinatra
Only Teardops - A Tribute to Emmelie de Forest
Rock 'N Roll Kids - A Tribute to Charlie McGettigan & Paul Harrington
U Can't Touch This - A Tribute to MC Hammer
Spread a Little Happiness - A Tribute to Sting