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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a928ab5c8e7dcaa0bcfde2c19dbfd8d4a5722a320bb4bce493bb1376d904cd. 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/04cb4e6f-a4c4-41d5-8f38-fabed24558a4.json and https://artists.proofprofile.net/proofs/artist/04cb4e6f-a4c4-41d5-8f38-fabed24558a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Viking (Music from the Original Motion Picture)
Now I Take Everything from You (Trailer #1)
Redemption (From "Condemned to Remember")
Digging in the Dirt (From "Edge of Winter" Trailer)
Moonlight Sonata (First Movement from Piano Sonata No. 14, Op. 27 No. 2)
Nessun dorma (From the Opera "Turandot")
Lacrimosa (From Requiem, K. 626) (Extended Version)
Lacrimosa (From Requiem, K. 626) - Extended Version
The Art of Love (Original Motion Picture Soundtrack)
Speech Control - Testing Theme Variation