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 0x90d0995b6af09d36235568c6675cbdacb0dcf99927a65ca2aa82f27c03620232. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70b47535-6a9f-467f-b919-6ce9c6e66609.json and https://artists.proofprofile.net/proofs/artist/70b47535-6a9f-467f-b919-6ce9c6e66609.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Healing Sleep Music – Sleep Songs, Deep Relaxation Music with Sounds of Nature, Serenity Spa, Calming Sea Sounds, Singing Birds, Rainforest
Beloved Mother Nature – Nature Sounds with Native American Flute and Ocean Waves, Calming Crickets Sound, New Age Music for Massage & Relaxation, Background Music for Reiki & Yoga
Nature Sounds – Instrumental Music for Sleep and Relaxation, Country Music Songs, Spa & Wellness Asian Zen Massage, Ocean Waves, Water Sounds, Birds, Rain, Grasshoppers
Water World - Feel Good, Easy Listening, Crystal World, Waves, Spa Music
Nature Soundscapes: Peaceful & Relaxing Music for Health, Visualization, Acupuncture, Pilates, Reiki, Yoga, Reflexology
Blue Ocean of Silence for Meditation: Calm Music for Reiki, Yoga Positions, Breathing Exercises, Pilates & Wellness, Relaxation Your Body, Mind and Soul
Beauty of Nature: Relax & Tranquility – Birds, Sea and Rain Sounds, Spa Relaxation, Zen Massage, Relaxing Natural Ambiences, Sleep Therapy, Piano
50 Calm Ambient Soundscapes and Waterfall: Oasis of Divine Mother Nature - The Spirit of Yoga Music for Deep Zen Meditation Relaxation
New Age Music for Future Mother – Calm Pregnancy Music, Little Baby, Soft Sounds to Rest, Free Time
Nature Spirits – New Age Music, Nature Relaxation, Calming Sounds, Water Waves
New Age Nature Music for Full Relaxed Mind: Meditation, Spirituality, Deep Sleep, Zen Garden, Calm Mind, Prayer, Mantra
Natural by Nature - Open Mind, Wonderful World, Cool Sounds, Fascinating Miracles, Shades of Nature, Positive Energy, Willingness to Change
30 Silent Soundscapes: Jungle for Rest, Recovery and Harmony – Music and Sounds for Blissful Reflection, Deep Relaxation Scenery
Positive Relaxation – Forest & Garden Sounds, Birds Singing, Natural Music for Deep Meditation
Melodies of Twilight: Soothing Sounds of Nature for Relax & Falling Aslepp at Night, Mindfulness Meditation, Yoga, Sleep Aid, Stress Relief
Nature Recordings: Frogs Concerto and Singing Birds (The Very Best Sounds of Nature to Calm Down & Relax)
Soothing Noise of Rain – Blissful Collection for Relaxation, Find Tranquility, Reduce Your Anxiety, Healing Zen
50 Sounds of Rainforest – Relaxing Energy of Nature, Healing Sounds of Birds, Rain, Crickets, Owls, Frogs, Wind and River
Zen Nature Zone – Soothing Music for Meditation, Relaxation & Yoga, Deep Sleep, Serenity
Calming Wind: 30 Relaxing Sounds for Positive Energy, Self Hepnosis Therapy, Gentle Sounds of Wind Chimes for Deep Sleep, Meditation & Yoga
Lovely Sounds of Woodland (Relaxing Collection of Natural Ambiences for Meditation, Relaxation and Deep Sleep)
Living in Harmony with Nature (50 Relaxation Sounds for Calm Down, Natural Remedies for Insomnia & Anxiety, Zen Garden of Tranquility)
Meditation and Nature Sounds: Amazing Sounds of Nature, Ocean, Birds, Rain for Relaxing Meditation, Pure Stillness, Spiritual Healing Songs, Inner Serenity
Serene Forest & Rain (Effective Sounds of Nature for Relaxation, Stress Reduction, Meditation & Sleep Better)
The Call of Mother Nature - Soothing Songs, Calm Vocal, Rest and Relax, Meditation, Yoga, Powerful Sounds of Nature
Exotic World - Sounds of the Forest, Sea, Birds, Tropical Rainforest, Night Animals and Wild Life for Deep Relaxation and Mental Restoration
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 0x72350e4dcbbfe4169d79d7cb9a0bdff106696407e596eb3c172c54812b75f258. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/PLS921725937.
Peace & Relaxation: Calm New Age Music with Nature Sounds for Peaceful Moments & Mindfulness
Shamanic Magic – Collection of Unique Native American Music for Relaxation
15 Nature Sounds to Study and Relax for Restless and Hyperactive Minds
World Mother's Day - Soothing Nature Sounds Bring You Happiness
Mother Gaia Meditation For Realeas Negative Thinking: Powerful Drumming
Energy from Nature – Relaxing Music for a Spa
Welcome to the Forest: Relaxing Sounds of Birds and Forest Nature
Secret Garden (Nature Sounds for Regeneration)
Ukulele Songs: Relaxing Hawaiian Music with Nature Sounds
Mother Nature – Wild Jungle, Nature Sounds with Ocean Waves, Calming Crickets Sound, Birds Singing
Water Sounds with Instruments: Relaxing Music for Meditation, Calm Water Sounds (River, Stream, Waves)
Summer Night: Music for Meditation & Relaxation with Sound of Crickets, Swamp Sounds at Night, Frogs, Forest Nature
Beauty of Water: Relaxing Water Sounds, Rain Music, Natural Sounds of Earth for Sleep & Relaxation
Snowy Nature Sounds: White Winter Noises for Relaxation, Baby Sleep, Stress Relief, Studying
Instrumental Water Sounds (Relaxing Music for Clarity and Total Comfort)
SPA Heavenly Pleasure: Music for Body Detoxification, Rain and Guitar Relaxing Atmosphere, Deep Relaxation
Nature Meditation Pleasure: Peaceful Relaxation Sounds
Sounds from the Valley in Springtime (Relaxing, Soothing and Sleepy Nature Sounds Mix)
Deep in the Forest: Peaceful Nature Oasis for Relaxation & Relief from Intrusive Thoughts
Connect with Primordial Nature (Meditation in Nature, Relaxation for Body and Soul)
Japan Natural Wonders: The Beauty of the Japanese Soundscapes for Blissful & Relaxing Moments
Mother Nature's Tales: Sounds of Nature at the End of Summer
Daintree Rainforest Ambience (Relaxing Nature Sounds Collection)
Medicine Songs of Mother Nature: Peaceful Nature Oasis, Gentle Music for Relaxation and Meditation
Thai Orchid Massage: Rejuvenate Your Senses, Discover the Essence of Relaxation, Indulge in Tranquility
Whispers of Dawn: Serenity in Nature's Embrace