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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddffc35e4489f64f9971ce8308810da88f54c3c347dd54b2ca22e696434c68d1. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc842284-ff25-4521-8ed6-1f4f8146271b.json and https://artists.proofprofile.net/proofs/artist/dc842284-ff25-4521-8ed6-1f4f8146271b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Tribute to Pharrell Williams's Marilyn Monroe
A Tribute to Young Money and Drake's Trophies
A Tribute to Cash Cash and Bebe Rexha's Take Me Home
A Tribute to Roger Miller's England Swings (Like a Pendulum Do)
A Tribute to Lee Brice's A Tribute to Lee Brice's I Don't Dance
A Tribute to 5 Seconds Of Summer's She Looks So Perfect
A Tribute to Imagine Dragons Round and Round
A Tribute to Wisin Jennifer Lopez and Ricky Martin'S Adrenalina
A Tribute to Foster The People's Best Friend
A Tribute to Bruno Mars Valerie (live version)
A Tribute to Liverpool Express's So What
A Tribute to Michael Ball's Holding Out For A Hero (live version)
A Tribute to John Martin's Anywhere For You
A Tribute to The Pretty Reckless's Heaven Knows
A Tribute to Rita Ora and Calvin Harris's I Will Never Let You Down
A Tribute to Tujamo and Plastik Funk and Sneakbo's Dr Who! (UK Club Edit)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e65d4873a9aa5c44bea8ac287b1913dcb36a1379e7c53b3daef6a335274b289. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USVEI1294902.
A Tribute to YG and Drake's Who Do You Love
A Tribute to Iggy Azalea and Charli XCX's Fancy
A Tribute to Jennifer Lopez and French Montana's I Luh Ya Papi
A Tribute to Franz Ferdinand's Right Action
A Tribute to Elyar Fox's A Billion Girls
A Tribute to Ingrid Michaelson's Girls Chase Boys
A Tribute to Paolo Nutini's Scream (Funk My Life Up)
A Tribute to Alicia Keys and Kendrick Lamar's It's On Again
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x719ccff853237290b9a0963327d73e6afbee85bb39a2005fa7594076ad263801. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USVEI1213802.
A Tribute to Ariana Grande and Iggy Azalea's Problem
A Tribute to Kcamp and 2Chainz Cut Her Off
A Tribute to Three Days Grace's Painkiller
A Tribute to Coldplay's A Sky Full Of Stars
A Tribute to Aretha Franklin and Elton John's Through The Storm
A Tribute to Diana Ross's Stormy Weather
A Tribute to Brantley Gilbert's My Baby's Guns N' Roses
A Tribute to Lana Del Rey's Gods and Monsters
A Tribute to Passenger and Ed Sheeran's Hearts On Fire
A Tribute to Blake Shelton and Gwen Sebastian's My Eyes
A Tribute to Kid Ink and Chris Brown's Main Chick
A Tribute to Eric Paslay's Song About A Girl
A Tribute to Molly's Children Of The Universe
A Tribute to Austin Mahone's All I Ever Need
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fd0cca927487ce561ffcceca95522b9528ed30f843428ce7161bcec8966865. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), 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/USVEI1236301.
A Tribute to Conchita Wurst's Rise Like A Phoenix (Austria Eurovision Entry 2014)
A Tribute to Ed Sheeran's All Of The Stars
A Tribute to The Common Linnets Calm After The Storm (Netherlands Eurovision Entry 2014)
A Tribute to Jody Reynolds Endless Sleep
A Tribute to Brantley Gilbert Justin Moore and Thomas Rhett's Small Town Throwdown
A Tribute to B2K's A Tribute to B2K's Gots Ta Be
A Tribute to Joe Diffie's The Quittin' Kind
A Tribute to Fuse ODG and Sean Paul's Dangerous Love
A Tribute to Lara Fabian's A Tribute to Lara Fabian's Love By Grace
A Tribute to Tiesto and Matthew Koma's Wasted
A Tribute to Dierks Bentley's Drunk On A Plane
A Tribute to Miranda Lambert and Carrie Underwood's Something Bad
A Tribute to 5 Seconds Of Summer's Good Girls Are Bad Girls
A Tribute to Tim McGraw and Faith Hill's Meanwhile Back at Mama's
A Tribute to Oliver Heldens and Becky Hill's Gecko (Overdrive)
A Tribute to The Vamps and Demi Lovato's Somebody To You
A Tribute to Lil Wayne and Drake's Believe Me
A Tribute to Tinashe and SchoolBoy Q's 2 On
A Tribute to Cheryl Cole and Tinie Tempah's Crazy Stupid Love
A Tribute to Jay-Z's Hard Knock Life (Ghetto Anthem)
A Tribute to Sam Smith's I'm Not The Only One
A Tribute to Michael Jackson's Slave To The Rhythm (Xscape Version)
A Tribute to Imagine Dragons's Battle Cry
A Tribute to Linkin Park and Daron Malakian's Rebellion
A Tribute to Deadmau5's Phantoms Can't Hang
A Tribute to The Young Ones The Young Ones (theme song)
A Tribute to Ne-Yo and Jeezy's Money Can't Buy
A Tribute to Wilkinson and Tom Cane's Half Light
A Tribute to Linkin Park's Final Masquerade
A Tribute to Enrique Iglesias and Sean Paul's Bailando
A Tribute to Ty Dolla $ign The Weeknd and Wiz Khalifa's Or Nah
A Tribute to Weird Al Yankovich's Word Crimes
A Tribute to John Legend's You and I (Nobody In The World)
A Tribute to Naughty Boy and Sam Romans Home
A Tribute to Alabama's Jukebox In My Mind
A Tribute to Meghan Trainor's All About That Bass
A Tribute to Alabama's How Do You Fall In Love
A Tribute to Jason Aldean's Burnin' It Down
A Tribute to ACDC's Dirty Deeds Done Dirt Cheap
A Tribute to Brian McKnight's Tell Me What It's Gonna Be
A Tribute to Little Anthony and The Imperials Shimmy Shimmy Ko-Ko-Bop
A Tribute to Vince Gill's Straight From The Heart
A Tribute to Jessie J Ariana Grande and Nicki Minaj's Bang Bang
A Tribute to David Bowie's New Killer Star
A Tribute to Wankelmut and Emma Louise's My Head Is A Jungle (MK Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae43add15ce35115c85b9df0795e3ba51a1f4954dfaab9102122aa886ea40608. 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/USVEI1294401.
A Tribute to Bucks Fizz's Piece Of The Action
A Tribute to Jonathon Sheaves Coxie Woxie Dixie Bird
A Tribute to Maroon 5's It Was Always You
A Tribute to Sam Hunt's Leave The Night On
A Tribute to Royal Blood's Figure It Out
A Tribute to Ariana Grande and Big Sean's Best Mistake
A Tribute to Taylor Swift's Shake It Off
A Tribute to Lilly Wood and The Prick and Robin Schulz's Prayer In C (Robin Schulz Remix)
A Tribute to Lethal Bizzle JME and Tempa T's Rari WorkOut
A Tribute to Living In A Box's So The Story Goes
A Tribute to Charli XCX's Break The Rules
A Tribute to Pitbull and John Ryan's Fireball
A Tribute to Calvin Harris and John Newman's Blame
A Tribute to Kenny Chesney's The Big Revival
A Tribute to The Script's Army Of Angels
A Tribute to George Ezra's Blame It On Me
A Tribute to Example's 10 Million People
A Tribute to The Carpenters Because We Are in Love (The Wedding Song)
A Tribute to The Carpenters Little Altar Boy
A Tribute to Oliver $ and Jimi Jules Pushing On
A Tribute to Nickelback's Edge Of A Revolution
A Tribute to Sheppard's Something's Missing