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 0x6bcd7e8386aac2c7c9f1df076db73ac6da01386340c0ba0a53e4ab6df891d573. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d82077d9-689c-45cf-a959-906b262a8427.json and https://artists.proofprofile.net/proofs/artist/d82077d9-689c-45cf-a959-906b262a8427.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Legend of Zelda: The Twilight Princess
Teenage Mutant Ninja Turtles IV: Turtles in Time
Star Base (Where No Turtle Has Gone Before)
The One Who Waits For The Breath Of Destiny
We, The Wounded Shall Advance Into The Light
Opening Suite (from "Halo: Combat Evolved")
Song That Might Play When You Fight Sans
Stage 1: Streets Of Desolation (Gotham City)
Stage 1 & 6: Cathedral (from "Batman: Return of the Joker")
Stage 2-2 & 5-2: Weapon's Plant (from "Batman: Return of the Joker")
Stage 3: Ice Valley (from "Batman: Return of the Joker")
Blaster Master Opening Theme (From “Blaster Master”)
Area 4: Catacombs (From “Blaster Master”)
Area 5: Underwater (From “Blaster Master”)
Area 6: Icy Caves (From “Blaster Master”)
Final Boss Theme (From “Blaster Master”)
Phoenix Wright: Ace Attorney (Piano Version)
Pursuit: Cornered (From "Phoenix Wright Ace Attorney")
Objection (From "Phoenix Wright: Ace Attorney")
Ayasato Mayo: Gyakuten Sisters Theme (From "Phoenix Wright: Ace Attorney")
Cross Examination (From "Phoenix Wright: Ace Attorney")
Warrior Of Great Edo, Tonosaman: The Steel Samurai (From "Phoenix Wright: Ace Attorney")
Cross Examination: Testimony Moderato (From "Phoenix Wright: Ace Attorney")
Reminiscence: School Trial (From "Phoenix Wright: Ace Attorney")
Cross Examination: Allegro (from "Phoenix Wright: Ace Attorney")
Logic and Trick (from "Phoenix Wright: Ace Attorney")
Title Screen (from "Pokemon HeartGold & Pokemon SoulSilver")
Battle! (Wild Pokemon - Kanto Version) [from "Pokemon HeartGold & Pokemon SoulSilver"]
New Bark Town (from "Pokemon HeartGold & Pokemon SoulSilver")
Team Rocket HQ (from "Pokemon HeartGold & Pokemon SoulSilver")
Cerulean City (from "Pokemon HeartGold & Pokemon SoulSilver")
Pokewalker (from "Pokemon HeartGold & Pokemon SoulSilver")
Viridian Forest (from "Pokemon HeartGold & Pokemon SoulSilver")
Safari Zone Gate (from "Pokemon HeartGold & Pokemon SoulSilver")
Cinnabar Island (from "Pokemon HeartGold & Pokemon SoulSilver")
An Adventure Begins (from "Pokemon HeartGold & Pokemon SoulSilver")
Pokemon Center (from "Pokemon HeartGold & Pokemon SoulSilver")
Goldenrod Game Corner (from "Pokemon HeartGold & Pokemon SoulSilver")
Lyra (from "Pokemon HeartGold & Pokemon SoulSilver")
Route 47 (from "Pokemon HeartGold & Pokemon SoulSilver")
Overworld Theme (From "Super Mario Bros")
Dragonborn (From "The Elder Scrolls V: Skyrim")
I Can't Fix You (From "Five Nights at Freddy's: Sister Location")
It's Been So Long (From "Five Nights at Freddy's 2")
I Got No Time (From "Five Nights at Freddy's 4")
Dragon Roost Island (From "The Legend of Zelda: The Wind Waker")
Stronger Than You (From "Steven Universe")
Here Comes a Thought (From "Steven Universe")
Jump up Superstar! (from "Super Mario Odyssey")
Libera Me From Hell (From "Tengen Toppa Gurren Lagann")
Final Destination (from "Super Smash Bros Brawl")
Fortnite Menu Theme (From "Fortnite Battle Royale: Season 2")
Fortnite Menu Theme (From "Fortnite Battle Royale: Season 3")
Counterattack (From "Xenoblade Chronicles 2")
Field of Hopes and Dreams (From "Deltarune")
Don't Think Twice (From "Kingdom Hearts 3")
Weight of the World (from "NieR Automata")
Giorno's Theme (Il Vento d'Oro) [From "Jojo's Bizarre Adventure"]
The Only Thing They Fear Is You (From "Doom Eternal")
Hyrule Warriors Age of Calamity trailer theme