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 0x7182eb4966cf24d2009926e00d8c729e72f7cc71f52bb03ebf86f4f004b86f4b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12099deb-75d6-47d0-a98d-ac3be4a935a4.json and https://artists.proofprofile.net/proofs/artist/12099deb-75d6-47d0-a98d-ac3be4a935a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Star Trek: Voyager Main Theme for Guitar (Television Series Soundtrack)
In Dreams (from "The Lord of the Rings: The Fellowship of the Ring)
Nothing Else Matters - Instrumental Guitar
Supermarket Flowers (Instrumental Guitar)
Supermarket Flowers - Instrumental Guitar
What Was I Made For? (From The Motion Picture "Barbie" Soundtrack) [Instrumental Guitar]
What Was I Made For? (From The Motion Picture "Barbie" Soundtrack) - Instrumental Guitar
Inspector Morse Theme (Television Series Soundtrack) [For Guitar]
Inspector Morse Theme (Television Series Soundtrack) - For Guitar
Ding Dong Merrily On High - Acoustic Guitar
Dance of the Blessed Spirits (Acoustic Guitar)
Dance of the Blessed Spirits - Acoustic Guitar
Bourrée [From Suite BWV 996 ) (For Acoustic Guitar]
Bourrée - From Suite BWV 996 ) (For Acoustic Guitar
Valses Poeticos No.1 `Melodico` (Instrumental Guitar)
Valses Poeticos No.1 `Melodico` - Instrumental Guitar
The Four Seasons, "Winter": 2.Largo (Acoustic Guitar)
The Four Seasons, "Winter": 2.Largo - Acoustic Guitar
The Things I Never Said (Acoustic Guitar)
The Things I Never Said - Acoustic Guitar
Sonata in F Major RV52: I. Andante (Acoustic Guitar)
Sonata in F Major RV52: I. Andante - Acoustic Guitar
Mozart: Andante, K.545 (Acoustic Guitar)
Mozart: Andante, K.545 - Acoustic Guitar