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 0x79f0f7055af379013e9f6ac28978e9344858b6499b940b6c2dc9c5425e494d14. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e4c7e43-4a5a-42fe-b0d1-3fa77675392e.json and https://artists.proofprofile.net/proofs/artist/8e4c7e43-4a5a-42fe-b0d1-3fa77675392e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L'aperitivo italiano parfum (29 Classics Tunes from the past reviseted for your ultimate lounge experience)
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L'Aperitivo Italiano (The Real Cocktail Lounge Ultimate Collection)
Bossa Lounge Classics, Vol. 1 (The Ultimate Jazzy Lounge Selection With a 60's Brazilian Touch)
Aperitif in New York (Downtempo Soul Disco and Funky Pre Dinner Music)
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This Is Hammock House (House Tracks & Beats)
Lounge Cover Collection One-Exclusive Chill Out Remakes Of Evergreen Pop Songs
Television Greatest Hits (Cocktail, Lounge, Easy Listening i Brani più trasmessi dalla Tv)
Sister Bossa, Vol. 4 (Cool Jazzy Cuts With A Brazilian Flavour)
Espresso Pronto Bologna! (Bella Musica Lounge Italiana)