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 0xdd3e872d436769a39684e1a3c68c7ee36d877028c8c2cc9d5cc6ea3354622497. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdae2d82-9e49-4569-9fd1-53627b04529a.json and https://artists.proofprofile.net/proofs/artist/bdae2d82-9e49-4569-9fd1-53627b04529a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relaxing Music : World of Ultimate Relaxation
Study Music - Help with Exams, Increase Brain Focus to Help with Learning and Concentration
Concentration Music - Helping You Work Efficiently, Vol.2.
Concentration Music - Brain Music - Zen Music - Focus and Study
Concentration Music for Studying - Music to Help Focus on Work, Improve Results with Study Music
Relaxing Sleep Music - Reduce Stress, Meditation, Yoga, Calming Music, Relaxation Music
Clear Your Mind Concentration Music - Focus and Improve Results
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54f23d8a3c02261d6bfb212d6b33ed39bf5092f888c8dca267976c13f8fb9d1. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABQ1396249.
Soothing Music for Focused Study - Calming Music for Improved Concentration
The Ultimate Focus Album: 7 Hours of Study Music
The Ultimate Concentration Album (Deluxe Edition)
Healing Meditation, 12 Hours Inc. Healing, Meditation and Third Eye Chakra Freqs, Nature Sounds and Soundscapes
Study Music to Help with Brain Power and Learning
Study Music: Songs to Help You with Concentration and Focus
Study Music: Binaural Music for Brain Development
Meditation Music: Instrumental Music to Help you Sit Back and Relax
Study Music: Calm Music for Studying and Focus, Relax While You Study
Study Music: Music to Help You Concentrate and Succeed
Sleep Music: Go to Sleep Fast, Sleep Easy Tonight
Study Music: Motivational Music to Help You Focus
Focus Your Brain: Music for Concentration, Study and Brain Development
Spa Relaxation: Music for Wellness, Massage Therapy and Healing Meditation
Yoga Zen Music: Mindfulness Sounds for Your Wellbeing
Hypnobirthing: Pregnancy Relaxation Music and Nature Sounds for Pregnant Mothers
Study Music: Brainwave Sounds to Help with a Focused Mindset
Study Music: Sounds for Brain Development
Relaxing Sleep Music: Gentle Soothing Rhythms to Lull You to Sleep
Study Music Playlist: Deep Concentration & Focus for Improved Brain Power
Study Music: Calming BGM for Concentration
Study Music: Relaxing Songs to Power Your Brain
Easy Sleep Songs: Music to Help You Relax Your Mind & Body
Study Music: Music to Focus Your Mind and Power Your Brain
Spa Music: Soothing and Relaxing Music for Spa, Meditation and Yoga
Study Music - Deep Focus Productivity Beats
Unlock Your Superpower: Study Music for Knowledge Heroes