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 0x184f37018f4e73d3d6c33354c3264aeae1f7a4228a4159688747de78aa2eed10. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/268654f9-b82f-477b-a709-f857c0267c53.json and https://artists.proofprofile.net/proofs/artist/268654f9-b82f-477b-a709-f857c0267c53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Legend of Zelda: Link's Awakening Piano Collections
Ballad of the Windfish (From "Zelda: Link's Awakening") [For Flute & Piano Duet]
Opening (From "Zelda: Link's Awakening") [For Piano Solo]
Link Awakens (From "Zelda: Link's Awakening") [For Piano Solo]
First Time on Koholint - Sword Search (From "Zelda: Link's Awakening") [For Piano Solo]
Overworld (From "Zelda: Link's Awakening") [For Piano Solo]
Inside the Houses (From "Zelda: Link's Awakening") [For Piano Solo]
Mabe Village (From "Zelda: Link's Awakening") [For Piano Solo]
Mysterious Woods (From "Zelda: Link's Awakening") [For Piano Solo]
Tail Cave ~1st Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Mini Boss (From "Zelda: Link's Awakening") [For Piano Solo]
The Moblins Took Bow-Wow! (From "Zelda: Link's Awakening") [For Piano Solo]
Bottle Grotto ~2nd Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Richard's Villa (From "Zelda: Link's Awakening") [For Piano Solo]
Trendy Games (From "Zelda: Link's Awakening") [For Piano Solo]
Shop (From "Zelda: Link's Awakening") [For Piano Solo]
Key Cavern ~3rd Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Animal Village (From "Zelda: Link's Awakening") [For Piano Solo]
Link and Marin at the Beach (From "Zelda: Link's Awakening") [For Piano Solo]
Angler's Tunnel ~4th Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
The Ghost's House (From "Zelda: Link's Awakening") [For Piano Solo]
Dr. Write's House (From "Zelda: Link's Awakening") [For Piano Solo]
Catfish's Maw ~5th Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Boss Battle (From "Zelda: Link's Awakening") [For Piano Solo]
Game Over (From "Zelda: Link's Awakening") [For Piano Solo]
Fishing Under the Bridge (From "Zelda: Link's Awakening") [For Piano Solo]
Southern Face Shrine (From "Zelda: Link's Awakening") [For Piano Solo]
Face Shrine ~6th Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Tal Tal Heights (From "Zelda: Link's Awakening") [For Piano Solo]
Eagle's Tower ~7th Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Turtle Rock ~8th Dungeon~ (From "Zelda: Link's Awakening") [For Piano Solo]
Credits (From "Zelda: Link's Awakening") [For Piano Solo]
Ballad of the Windfish (From "Zelda: Link's Awakening") [For Piano Solo]
Tal Tal Heights (From "The Legend of Zelda: Link's Awakening") [Orchestral Cover]
Tal Tal Heights (From "The Legend of Zelda: Link's Awakening") - Orchestral Cover