1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e387e9006530fffd987081a6c1d32a3d045fb1f9310084437dd0975f9da0670. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fad9f23e-84f8-401c-b42f-bacb74c725f2.json and https://artists.proofprofile.net/proofs/artist/fad9f23e-84f8-401c-b42f-bacb74c725f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Gateway Galaxy (From "Super Mario Galaxy") - Acoustic Guitar Arrangement
Rosalia in the Observatory (From "Super Mario Galaxy") - Acoustic Guitar Arrangement
Ground Theme (From "Super Mario World") - Acoustic Guitar Arrangement
Bowser's Keep (From "Super Mario RPG: Legend of the Seven Stars") - Acoustic Guitar Arrangement
Frappe Snowland (From "Mario Kart 64") - Acoustic Guitar Arrangement
Merry-Go-Round (From "Super Mario 64") - Acoustic Guitar Arrangement
Bayou Boogie (From "Donkey Kong Country 2: Diddy's Kong-Quest") - Acoustic Guitar Arrangement
Forest Interlude (From "Donkey Kong Country 2: Diddy's Kong-Quest") - Acoustic Guitar Arrangement
Stickerbush Symphony (From "Donkey Kong Country 2: Diddy's Kong-Quest") - Acoustic Guitar Arrangement
Main Theme (From "Final Fantasy II") - Acoustic Guitar Arrangement
Chocobo Theme (From "Final Fantasy II") - Acoustic Guitar Arrangement
Launching a Dream into Space (From "Final Fantasy VII") - Acoustic Guitar Arrangement
Roses of May (From "Final Fantasy IX") - Acoustic Guitar Arrangement
Impact (From "Final Fantasy XIV") - Acoustic Guitar Arrangement
Coo the Owl (From "Kirby's Dream Land 2") - Acoustic Guitar Arrangement
Bubble Crab (From "Mega Man X2") - Acoustic Guitar Arrangement
Departure (From "Megaman Zero 2") - Acoustic Guitar Arrangement
For Endless Fight (From "Megaman Zero") - Acoustic Guitar Arrangement
For Endless Fight II (From "Megaman Zero 2") - Acoustic Guitar Arrangement
For Endless Fight III (From "Megaman Zero 3") - Acoustic Guitar Arrangement
Misty Rain (From "Mega Man ZX") - Acoustic Guitar Arrangement
Drifting Floe (From "Mega Man ZX Advent") - Acoustic Guitar Arrangement
Theme of Onett (From "Earthbound") - Acoustic Guitar Arrangement
Horrible Shadow (From "Romancing SaGa") - Acoustic Guitar Arrangement
Star Light Zone (From "Sonic the Hedgehog") - Acoustic Guitar Arrangement
A Ghost's Pumpkin Soup ...for Pumpkin Hill (From "Sonic Adventure 2") - Acoustic Guitar Arrangement
Ice Path (From "Pokémon Gold and Pokemon Silver") - Acoustic Guitar Arrangement
Goldenrod City (From "Pokemon Gold and Pokemon Silver") - Acoustic Guitar Arrangement
Ecruteak City (From "Pokemon Gold and Pokemon Silver") - Acoustic Guitar Arrangement
Littleroot Town (From "Pokemon Ruby and Pokemon Sapphire") - Acoustic Guitar Arrangement
An Unwavering Heart (From "Pokemon Black and Pokemon White") - Acoustic Guitar Arrangement
Tal Tal Heights (From "The Legend of Zelda: Link's Awakening") - Acoustic Guitar Arrangement
Ballad of the Windfish (From "The Legend of Zelda: Link's Awakening") - Acoustic Guitar Arrangement
Song of Healing (From "The Legend of Zelda: Majora's Mask") - Acoustic Guitar Arrangement
The Great Sea (Ocean) (From "The Legend of Zelda: Wind Waker") - Acoustic Guitar Arrangement
Old Familiar Scent of Iselia (From "Tales of Symphonia") - Acoustic Guitar Arrangement
Sheena's Theme (From "Tales of Symphonia") - Acoustic Guitar Arrangement
Exploring the World (From "Evoland 2") - Acoustic Guitar Arrangement
Card Castle (From "Deltarune") - Acoustic Guitar Arrangement
Dialtone (From "Deltarune Chapter 2") - Acoustic Guitar Arrangement
Reflection (From "Hollow Knight") - Acoustic Guitar Arrangement
By Your Side. (From "OMORI") - Acoustic Guitar Arrangement
Tressa the Merchant (From "Octopath Traveler") - Acoustic Guitar Arrangement
The Everlasting Sapling (From "Bug Fables: The Everlasting Sapling")
To Far Away Times (From "Chrono Trigger") - Acoustic Guitar Arrangement
Gaur Plains (From "Xenoblade Chronicles") - Acoustic Guitar Arrangement
Opening Stage (From "Mega Man 7") - Acoustic Guitar Arrangement
Slash Man (From "Mega Man 7") - Acoustic Guitar Arrangement
Flash in the Dark (From "Mega Man 9") - Acoustic Guitar Arrangement
Staff Roll (From "Mega Man X") - Acoustic Guitar Arrangement
Zero's Theme (From "Mega Man X3") - Acoustic Guitar Arrangement
Final Transmission (From "Mega Man Battle Network") - Acoustic Guitar Arrangement
The Amazon (From "DuckTales") - Acoustic Guitar Arrangement
Main Theme (From "Bubble Bobble") - Acoustic Guitar Arrangement
Heart of Fire (From "Castlevania") - Acoustic Guitar Arrangement
Room of Close Associates (From "Super Castlevania IV") - Acoustic Guitar Arrangement
The Sinking Old Sanctuary (From "Castlevania: Bloodlines") - Acoustic Guitar Arrangement
Pollyanna (From "Mother") - Acoustic Guitar Arrangement
Final Zone (From "Sonic the Hedgehog") - Acoustic Guitar Arrangement
Emerald Hill Zone 2-Player (From "Sonic the Hedgehog 2") - Acoustic Guitar Arrangement
Chao Garden (Neutral) (From "Sonic Adventure 2") - Acoustic Guitar Arrangement
Tabloid Jargon - Press Garden Zone (Act 1) (From "Sonic Mania") - Acoustic Guitar Arrangement
Goldenrod Game Corner (From "Pokémon Gold and Pokémon Silver") - Acoustic Guitar Arrangement
Battle Tower (Johto) (From "Pokémon Crystal") - Acoustic Guitar Arrangement
Rival's Theme (From "Pokémon Omega Ruby and Pokémon Alpha Sapphire") - Acoustic Guitar Arrangement
The Heirs to Eternity (From "Pokémon Omega Ruby and Pokémon Alpha Sapphire") - Acoustic Guitar Arrangement
Skyarrow Bridge (From "Pokémon Black and Pokémon White") - Acoustic Guitar Arrangement
We're Rangers! (From "Breath of Fire II") - Acoustic Guitar Arrangement
Flight of the Zinger (From "Donkey Kong Country") - Acoustic Guitar Arrangement
Haunted Chase (From "Donkey Kong Country 2: Diddy's Kong-Quest") - Acoustic Guitar Arrangement
Lava Dome (From "Final Fantasy Mystic Quest") - Acoustic Guitar Arrangement
Phantom Train (From "Final Fantasy VI") - Acoustic Guitar Arrangement
Searching for Friends (From "Final Fantasy VI") - Acoustic Guitar Arrangement
Shuffle or Boogie (From "Final Fantasy VIII") - Acoustic Guitar Arrangement
Tantalus Theme (From "Final Fantasy IX") - Acoustic Guitar Arrangement
Under the Fake (From "Live A Live") - Acoustic Guitar Arrangement
The Oracle (From "Secret of Mana") - Acoustic Guitar Arrangement
Aboveground (From "Super Mario World 2: Yoshi") - Acoustic Guitar Arrangement
Athletic (From "Super Mario World 2: Yoshi's Island") - Acoustic Guitar Arrangement
Let's Try (From "Super Mario RPG: Legend of the Seven Stars") - Acoustic Guitar Arrangement
Let's Go Down the Wine River (From "Super Mario RPG: Legend of the Seven Stars") - Acoustic Guitar Arrangement
Dodo's Coming!! (From "Super Mario RPG: Legend of the Seven Stars") - Acoustic Guitar Arrangement
Steam Gardens (From "Super Mario Odyssey") - Acoustic Guitar Arrangement
Mabe Village (From "The Legend of Zelda: Link's Awakening") - Acoustic Guitar Arrangement
Peanut Plains (From "Kirby Super Star") - Acoustic Guitar Arrangement
Pop Star (From "Kirby 64: The Crystal Shards") - Acoustic Guitar Arrangement
Aqua Star (From "Kirby 64: The Crystal Shards") - Acoustic Guitar Arrangement
Mii Channel (From "Nintendo Wii") - Acoustic Guitar Arrangement
Wii Shop (From "Nintendo Wii") - Acoustic Guitar Arrangement
Beloved Tomboyish Girl (From "Touhou ~ Embodiment of Scarlet Devil") - Acoustic Guitar Arrangement
Love You Love You Love (From "Mighty Switch Force") - Acoustic Guitar Arrangement
Mr. Explorer (From "La-Mulana") - Acoustic Guitar Arrangement
Can You Really Call This a Hotel? I Didn't Receive a Mint on my Pillow or Anything (From "Undertale") - Acoustic Guitar Arrangement
The Playroom (From "Everhood") - Acoustic Guitar Arrangement
Dead Bird Studio Reception (From "A Hat in Time") - Acoustic Guitar Arrangement
Jason's Resolution (From "Blaster Master Zero") - Acoustic Guitar Arrangement
Waltz of the Troupple King (From "Shovel Knight") - Acoustic Guitar Arrangement
Epilogue (Near the Border) (From "Ace Combat Zero") - Acoustic Guitar Arrangement