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 0x5ae2ea122b51a2c12dee1114d1c70e884db785391fd8df5f424bdf3890acd590. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9377298c-4e2f-43d9-ab10-8f96b0d415f8.json and https://artists.proofprofile.net/proofs/artist/9377298c-4e2f-43d9-ab10-8f96b0d415f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Comic Con Girls (a California Gurls Parody) Katy Perry
Take A Nerdy Picture (Dirty Picture Taio Cruz Kesha Parody Song)
Donkey Kong Country Returns (Taio Cruz - Dynamite Parody)
Frag You (Halo Reach Song) F**K You Cee Lo Parody
Call of Duty Black Ops (Eminem / Lil Wayne Song Parody) - Single
Optimus Prime Transformers 3 Song (The Time Dirty Bit Black Eyed Peas Parody) - Single
Dr. Mario Parody (I Need a Doctor Eminem Song) Nintendo Galaxy Super Smash Bros
Thor Fan Song (Movie Soundtrack Parody of More By Usher) - Single
The Creeper - Minecraft The Lonely Island Creep Parody Song Tnt Yogscast - Single
Captain America By Green Day Movie Soundtrack American Idiot Parody - Single
Fast Food Fix - A Pumped up Kicks Parody by Foster the People Mcdonalds Taco Bell in n out Song Calories Spoof
Gears of War 3 the Song Parody of Mad World and Uprising by Muse
Arkham City Song Moves Like Batman- Moves Like Jagger Parody- Fan Soundtrack Dark Knight Rises - Single
Modern Warfare 3 Mw3 Call of Duty Song Without Me Soundtrack Bf3 - Single
Gamer Girl Song - Who Dat Girl Nintendo Parody Mario Toby Turner Hot Trailer Spoof
Christmas Medley 2011 Feat Look at Me Now Super Bass Gucci Gucci Party Rock Grenade Judas Stereo Hearts Parody
Mass Effect 3 Game Song Black out Breathe Carolina Parody Soundtrack Redemption App Revelation
Game of Thrones Fan Tribute Song the Wanted Glad You Came Parody Season 2 Ice and Fire Soundtrack
Avengers Assemble Soundtrack Parody Thor Iron Man Hulk Captain America Song What Makes You Beautiful Parody
E.T. Phone Home! Maroon 5 Payphone Parody! E.T. Soundtrack 30th Anniversary! the Extra Terrestrial
Call Me Maybe Parody by Darth Vader - Join Me Maybe Star Wars Comedy Soundtrack Song
The Amazing Spider-Man by Karmin Soundtrack Parody Broken Hearted Spiderman
Cosplay Is a Good Time Song Parody Comic Con Owl City Geeky Jessica Nigri Nerd Carly Soundtrack Rae App
Dark Knight Rises Medley - Villains Song Joker Harley Quinn Batman Soundtrack Aurora Tribute Dark Side Want You Back Clarkson
Misty Mountains Cold Fan Song First in the Hobbit Line
Pokemon Medley Theme: Wrecking Ball / Timber / Counting Stars / Dark Horse (As Seen on Smosh)
Donkey Kong Topical Freeze (Dynamite 2014 Version)
Daddy (Star Wars the Force Awakens Fan Tribute)
Traitor by Tr-8r the Force Awakens Parody (feat. Tr-8r)
Spider Man Homecoming (Here Comes the Spiderman)
Christmas Parody (feat. Jake Paul, Taylor & Katy)