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 0x1a93490176c2e06baf711636fad8ce0e7a71ac93b1dd52d3637c39eb97fb6995. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ab4c15b-f69a-4d44-b39b-5e9a497cfd6a.json and https://artists.proofprofile.net/proofs/artist/9ab4c15b-f69a-4d44-b39b-5e9a497cfd6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stream Sounds: Water Soundscape for Optimal Focus
Mindful River: Soothing Sound for Deep Focus
Riverscape Of Tranquility Shapes Thoughts
Rhythmic Creek Serenade: A Relaxing Massage with a River Soundscape
Aquatic Serenity: Ambient Waters for Spa and Massage
Concentration Sanctuary by Binaural Water Symphony
Soothing Waters for Deep Relaxation Journeys
Stream's Meditative Journey: Nature's Serene Symphony
Nature's Nightfall: Streamside Dreamscape with Choir
Riverside Study Oasis: Forest and River Reading Retreat
Riverside Dreams: Soothing River Soundscapes for Sleep (ASMR)
River's Work Flow: Binaural Productivity Serenades
Liquid Serenity: Soothing Waters for Massage Therapy
River Serenity Melodies: Music for Relaxation and Meditation
Mystic Forest Waters: Binaural Enchantment
Binaural Melodies of the Woodland Stream
Nature's Binaural Reflection by the River
Flowing Forest Brook in Binaural Tranquility
Tranquil Waterfall Meditation: Serene Waters for Focus