1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x7d31ed678e54f1dc70feaeea5be1052d90ff27ce34ee106f0fcb1bf50d0ff188. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3f2f0f6-9447-4eb2-93e6-424d778c59a4.json and https://artists.proofprofile.net/proofs/artist/f3f2f0f6-9447-4eb2-93e6-424d778c59a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relaxing Music: For Relaxation & Meditation
Peaceful Meditation: Calm Music for Relaxation
Mindful Meditation: Calming Music Journey
Calm Down Beats: Chill Music for Relaxation
Chill of Relaxation: Harmonies for Unwinding
Pets' Fireside Melodies: Relaxing Guitar and Warmth
Guitar Sounds for Meditation: Relaxing Vibes
Canine Choruses: Music for Dog Relaxation
Focused Meditation: Rhythms for Inner Stillness
Rhythmic Relaxation: Harmonized Music Notes
Relaxation Harmonics: Soft and Peaceful Tunes