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 0x064ca5fd27a4eb2c8bacd7fc84996722e905baab7e7678445ab3b367073e1c63. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2dfe54f-ffc0-464b-97ae-c69167d93ec5.json and https://artists.proofprofile.net/proofs/artist/b2dfe54f-ffc0-464b-97ae-c69167d93ec5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sonatina No. 1 in C Major, Op. 36: I. Allegro
You Need to Chill Out, Vol. 2 (Relaxing Chillout Music)
Breakfast club di Milano (Feat. Arianna)
Rain’s Essence: Meditative Music Journey
Binaural Beats Meditation: Serene Birds and Nature Sounds
Meditative Bird Tunes and Natural Harmony
Calm Rain Cadence: Journey in Meditation Music
Inner Peace: Meditation Melodies for Focus
Music for Meditation: Gentle Pulse Settles
Meditation Melodies: Gentle Sound Journey