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 0xb0db5759d18a847f6d3a1449212395f0dd27a3c98d80408b05780ec17afac7e8. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a996787a-d22d-4b50-9577-03076578f633.json and https://artists.proofprofile.net/proofs/artist/a996787a-d22d-4b50-9577-03076578f633.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
! ! ! ! Easy Lofi and Hip-Hop Music ! ! ! !
! ! ! ! ! Lofi Hip Hop Collection ! ! ! ! !
! ! ! ! Hip Hop Lofi Chill Beats ! ! ! !
! ! ! ! Chillhop Music Beats For Relaxation ! ! ! !
Absolutely Amazing Lofi Sounds for a Nap
Running up That Hill - Stranger Things Lofi Cover
Relaxation Day Chill: Lofi Hip Hop Music
Concentration Melody: A Calm Lofi Mix for Better Learning
Workplace Harmony: Lofi Tunes for Smooth Work Sessions
Pet Journey: Lofi Vibes and Ambient Sounds for Restful Pet Hours
Deep Concentration: Chill Music with Lofi Sounds
Tranquil Chill Rhythms for Deep Concentration
Gentle Lofi Melodies for Concentrated Mind
Luminous Tranquility: Lofi Meditation Auras
Harmonic Lofi Pathway: Meditation Melodies for Guided Centering
Workday Journey: Achieving Goals with Lofi Work Tunes
Lofi Dog Harmony: Music for Calm Canine Moments
Tranquil Mindfulness in Ambient Melodies
Meditative Lofi Tunes for Mindful Presence
Lofi Pet Melodies: Companion Harmony Tones