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 0x14979c1154340cec2161d896afeb1977bb6706ca122abbf875cf725a0db9f6ab. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ff5e87d-5f11-4fbe-8b44-d469d48afccd.json and https://artists.proofprofile.net/proofs/artist/6ff5e87d-5f11-4fbe-8b44-d469d48afccd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Studio (In the Style of ScHoolboy Q & BJ The Chicago Kid) [Instrumental Version] - Single
Touchin, Lovin (In the Style of Trey Songz & Nicki Minaj) [Instrumental Version] - Single
We Dem Boyz (In the Style of Wiz Khalifa) [Instrumental Version] - Single
Work (In the Style of Iggy Azalea) [Instrumental Version] - Single
0 to 100/ The Catch Up (In the Style of Drake) [Instrumental Version] - Single
Believe Me (In the Style of Lil Wayne & Drake) [Instrumental Version] - Single
Black Widow (In the Style of Iggy Azalea & Rita Ora) [Instrumental Version] - Single
Don't Tell 'Em (In the Style of Jeremih & YG) [Instrumental Version] - Single
Fancy (In the Style of Iggy Azalea & Charli XCX) [Instrumental Version] - Single
Fight Night (In the Style of Migos) [Instrumental Version] - Single
Lifestyle (In the Style of Rich Gang, Young Thug & Rich Homie Quan) [Instrumental Version] - Single
No Flex Zone (In the Style of Rae Sremmurd) [Instrumental Version] - Single
No Mediocre (In the Style of T.I. & Iggy Azalea) [Instrumental Version] - Single
Pills N Potions (In The Style Of Nicki Minaj) [Instrumental Version] - Single
Problem (In the Style of Ariana Grande & Iggy Azalea) [Instrumental Version] - Single
Stay With Me (In the Style of Sam Smith) [Instrumental Version] - Single
Flawless (Remix) (In the Style of Beyonce & Nicki Minaj) [Instrumental Version] - Single
Anaconda (In the Style of Nicki Minaj) [Instrumental Version] - Single
Don't Panic (In the Style of French Montana) (Instrumental Version) - Single
All About That Bass (In the Style of Meghan Trainor) (Instrumental Version)
Red Cup (In the Style of E-40, T-Pain, Kid Ink & B.O.B.) (Instrumental Version) - Single
Made Me (In the Style of Snootie Wild & K Camp) (Instrumental Version)
Look Like Him (In the Style of T-Pain) (Instrumental Version) - Single
Hot N*gga (In the Style of Bobby Shmurda) (Instrumental Version) - Single
About The Money (In the Style of T.I. & Young Thug) (Instrumental Version) - Single
New Flame (In the Style of Chris Brown) (Instrumental Version) - Single
Blah Blah Blah (In the Style of Rich Homie Quan) (Instrumental Version) - Single
4 Digits ( In the Style of Fabolous & Eric Bellinger) (Instrumental Version) - Single
Try Me (In the Style of Dej Loaf) (Instrumental Version) - Single
Drunk Texting (In the Style of Chris Brown & Jhene Aiko) (Instrumental Version) - Single
U Guessed It (In the Style of OG Maco & Key!) (Instrumental Version) - Single
No Type (In the Style of Rae Sremmurd) (Instrumental Version) - Single
Awwsome (In the Style of Shy Glizzy) [Instrumental Version] - Single
Tuesday (In the Style of I lOVE MAKONNEN & Drake) [Instrumental Version] - Single
Throw Sum Mo (In the Style of Rae Sremmurd, Nicki Minaj & Young Thug) [Instrumental Version] - Single
She Knows (In the Style of Neyo & Juicy J) [Instrumental Version] - Single
Only (In the Style of Nicki Minaj, Drake, Lil Wayne & Chris Brown) [Instrumental Version] - Single
One Touch (In the Style of Baauer, AlunaGeorge & Ray Sremmurd) [Instrumental Version] - Single
Often (In the Style of The Weekend) [Instrumental Version] - Single
I Don't F**k With You (In the Style of Big Sean & E-40) [Instrumental Version] - Single
GDFR (In the Style of Flo Rida, Sage the Gemini & Lookas) [Instrumental Version] - Single
Feeling Myself (In the Style of Nicki Minaj & Beyonce) [Instrumental Version] - Single
Face Down (Dj Mustard, Lil Wayne, Big Sean, YG & Boosie Badazz) [Instrumental Version] - Single
Co Co (In the Style of O.T. Genasis) [Instrumental Version] - Single
Bobby Bitch (In the Style of Bobby Shmurda) [Instrumental Version] - Single
Beg For It (In the Style of Iggy Azalea & MO) [Instrumental Version] - Single
Ayo (In the Style of Chris Brown x Tyga) [Instrumental Version] - Single
All Things Go (In the Style of Nicki Minaj) [Instrumental Version] - Single
7/11 (In the Style of Beyonce) [Instrumental Version] - Single
Uptown Funk (In the Style of Mark Ronson & Bruno Mars) [Instrumental Version] - Single
Blank Space (In the Style of Taylor Swift) [Instrumental Version] - Single
All Eyes On You (In the Style of Meek Mill Nicki Minaj & Chris Brown) [Karaoke Version] - Single
Classic Man (In the Style of Jidenna & Roman) [Karaoke Version] - Single
F*ck Up Some Commas (In the Style of Future) [Karaoke Version] - Single
Finna Get Loose (In the Style of Puff Daddy & The Family & Pharell) [Karaoke Version] - Single
Flex (Ooh, Ooh, Ooh) (In the Style of Rich Homie Quan) [Karaoke Version] - Single
Trap Queen (In the Style of Fetty Wap) [Karaoke Version] - Single
Watch Me Whip /Nae Nae (In the Style of Silento) [Karaoke Version] - Single
My Way (In the Style of Fetty Wap & Drake) [Karaoke Version]
679 (In the Style of Fetti Wap & Remy Boyz) [Karaoke Version] - Single
Planes (In the Style of Jeremih & J. Cole) [Karaoke Version] - Single
Right Hand (In the Style of Drake) [Karaoke Version] - Single
The Hills (In the Style of The Weeknd) [Karaoke Version] - Single
Hotline Bling (In the Style of Drake) [Karaoke Version] - Single
Blase' (In the Style of Ty Dolla $ign & Future) [Karaoke Version] - Single
Jumpman (In the Style of Drake & Future) [Karaoke Version] - Single
Where Ya At (In the Style of Future & Drake) [Karaoke Version] - Single
White Iverson (In the Style of Post Malone) [Karaoke Version] - Single
Back Up (In the Style of Dej Loaf) [Karaoke Version] - Single