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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7911b7d4cc9306c46ab935a199398fe66615f948af04a697910da49b75c8b0. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2eb442c8-64be-4070-9cfe-9ee1813aba67.json and https://artists.proofprofile.net/proofs/artist/2eb442c8-64be-4070-9cfe-9ee1813aba67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Into the Woods with Nature Sounds - Meditate with Sound of Waterfalls, Flute Music, Pure Yoga, Stress Management, Spirituality & Breathing Exercises, Meditation for Beginners, Music Relax
Calming Ocean, Tranquility - Nature Sounds, White Noise, Hypnotherapy, Music Therapy, Sleep Hypnosis, Healing Sounds
Soothing Water Sounds - Relaxing Music for Sleep, Fall Asleep and Sleep Through the Night
New Age Meditation – Nature Sounds to Meditate, Soft Meditation Sounds, Oriental Flute, Meditation Zen
Best New Age Music 2016 – Relaxing Sounds of Nature, Feel Like on the Beach & Listen Ocean Waves, Calm Music to Help You Relax After Heavy Day, Have a Nice Dream
Liquid Calm – Waterfall in Paradise, No Stress, Restart, Without Stress
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574e754adfc7aba091655092591764610a384d3a235977b67dedf808423f209d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PLL431688973.
Quiet Water – Deep Blue, Relax, Calmness, Relaxation, Fresh, Rested, Pure Aqua, Ice Cubes
Soothing Water Spa - Gentle Massage, Body Scrub, Essential Moisturising, Balm for the Body, Invigorated and Mute
Natural Ocean Sounds – Relaxing Waves of Calmness, Water Sounds, Music to Stress Relief, New Age Vibes
Healing Sounds of Waterfall: Relaxing Natural Music for Calming Meditation, Reduce Stress, Positive Attitude & State of Free Spirit
Calming Waterfall for Relax Body and Mind: Healing Nature Sounds for Stress Relief, Deep Sleep and Dreaming, Positive Thinking, Free Your Mind, Mindfulness Meditation
Waters of Tranquility (Relaxing Music of Ocean, Rain, Waterfall & Sea, Inner Peace, Relaxation, Sleep Song, Nature Sound for Stillness and Inner Bliss, Pure Serenity)
Блакитна стихія (Дощ, Хвилі моря, Шторм та вітер у супроводі фортепіано та гітари, Найкраща музика, що заспокоює, Кожен трек особливий, Добре вдома, Затишний дім, Слухайте та насолоджуйтесь)
Soothing Music with the Sounds of a Flowing Waterfall. Relaxation, Rest, Pleasant Free Time
Energy of Waterfall. Soothing & Healing Sounds of Water (Calmness, Relaxation, Meditation)
Manifest All Desires While You Sleep Meditation with Waterfall Sounds
Realasing Emocional Eating Obesity: Waterfall Music Therapy
Still Waters of Devotion: Relaxing Natural Ambiences for Meditation and Sleep
Peaceful Falls: Relaxing Waterfall Piano Music, Healing Water Sound, Meditation, Yoga, Sleep, Study
Divine Healing Waters (Calming Ambient, Instrumental Piano, Water Sounds)
Gaia Symphony: Soothing Water Sounds, Beautiful Cello & Violin, Enchanted Flow
Night Purification: Japanese Waterfall Meditation Before Midnight, Zen Music for Sleep, Soothing, Healing, Meditation
Calm Cascades: Water Meditation Music for Relaxation and Peace
Japanese Falls: Liquid Serenity for Total Relax Surrounded with Zen Nature Garden