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 0x74ce4302722552d0b3c790030f432211ce25d121ce05565d2a03d1bfdca2dce2. 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/4e38efb0-605d-4ae6-89a9-e9add24d4c74.json and https://artists.proofprofile.net/proofs/artist/4e38efb0-605d-4ae6-89a9-e9add24d4c74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beautiful Love: Romantic Guitar Cover Hits
Ain't No Mountain High Enough - Acoustic Cover
Smells Like Teen Spirit - Acoustic Cover
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When Snow Falls: Best Hotel Lobby Music, Magneficant Jazz Lounge, Cozy Christmas Atmosphere
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6 Violin Duos, Op. 14 No. 6: III. Allegro moderato
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Méthode complète pour Guitare, Op. 59: No. 20, Andante non troppo
Méthode complète pour Guitare, Op. 59: No. 22, Siciliano
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Relaxing Classical Playlist: Soothing Guitar Pieces
Méthode complète pour Guitare, Op. 59: No. 14, Andantino
Méthode complète pour Guitare, Op.59: Andantino
Méthode complète pour Guitare, Op. 59: No. 19, Allegretto
Relaxing Classical Playlist: Music for Breakfast
Méthode complète pour Guitare, Op. 59: No. 18, Andante
20 Best of Smooth Jazz (Smooth Lounge, Moods for Intimate Moments & Easy Listening)
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Piano Sonata No. 11 In a Major, K. 331: II. Andante Grazioso
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