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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3feaded1b7a5283e8ff21c730517f78dd437d2a4b7f3d12bd825b2cd117e51d. 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/47b6b97a-7d9d-4223-bfb5-3576a72f99fd.json and https://artists.proofprofile.net/proofs/artist/47b6b97a-7d9d-4223-bfb5-3576a72f99fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8ce96346be067e683d0e973bb5c07def72206ec0a6860aa070a55bf67d0588. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36KZ5O8is4dWjFe6HfNwtg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36KZ5O8is4dWjFe6HfNwtg.
Natural Still Sounding Various Noises for Sleeping
Soft Soughs for Calm Sleep And Deep Mind Relax
Enjoyful Soft Noises of Rain for Sleep Well
Stormy Weather on the Beach for Working from Home
Thunder and Forest Noises for Total Relax
Thunder and Woods Whispers for Perfect Sleep
Rain and Woods Whispers for Delicious Nap
Into the Perfect Sea and Let Go with Nature Songs
Into the Crystal Clear Waves and Rest with Bird Tweets
Into the Perfect Ocean and Feel the Power with Bird Tweets
Emerge Yourself in the Blue Waves and Let Go with Nature Songs
Into the Calm Ocean and Rest with Bird Tweets
Emerge Yourself in the Calm Waves and Relax with Perfect Noises
Into the Sea and Feel the Power with Bird Tweets
Try the Crystal Clear Waves and Relax with Nature Songs
Into the Crystal Clear Sea and Relax with Nature Songs
Emerge Yourself in the Perfect Ocean and Rest with Perfect Noises
Try the Calm Waves and Relax with Nature Songs
Into the Calm Ocean and Let Go with Bird Tweets
Into the Calm Ocean and Rest with Perfect Noises
Try the Calm Sea and Feel the Power with Perfect Noises
2020 Best: Best Noises and Sea Sounds For Lovely Sleep
Stress Relieving Ocean Sounds To Gain Strength
Uncommon Brown Noise and Waves Sounds For Turbo Calmdown
Best Brown Noise and Sea Sounds For Turbo Calmdown
Selected Pink Noise and Sea Sounds For Lovely Recharge
New White Noise and Waves Sounds For Lovely Total Relax
Rare Noise and Sea Sounds For Turbo Recharge
Best Noises and Waves Sounds For Hard Recharge
New Noise and Waves Sounds For Mega Calmdown
{"copyright_id":"0x40e26230b9dc2f87efca129970b63001b780a3b9de92760c519f62f4c5702b45","isrc":"PLS102014932","name":"Wave Sound from Coastline","registered_at":"2026-06-29T00:04:55Z","spotify_id":"53gTpHmznOy2LfxwtUzWTd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e26230b9dc2f87efca129970b63001b780a3b9de92760c519f62f4c5702b45. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53gTpHmznOy2LfxwtUzWTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53gTpHmznOy2LfxwtUzWTd.
Flock of Sea Gulls Dancing Above the Crashing Sea
Very Busy Woodland Stream After the Rain
Bedtime Music: Tranquil Ocean Music To Dream All Night Long
Streams & Dreams: The Perfect River Environment To Fall Asleep In Minutes
Dreamy Beachside Cat Naps: Oceanic Harmony
Feline Bliss, Tranquil Serenades Ocean Waves
Eternal Sea Ocean Breeze Catnap Serenity
Serenading by Ocean Sounds, Feline Dreams
Beachside Catnap, Calm Serenity Ocean Sounds
Sleeping in Sound: Harmonious Dreamscape
Binaural Nightscapes: Sleep Sound Journey
Sleep Under Thunder: Binaural Night Serenity
Soothing Fire Chill: Tranquil Sleep Vibes
Nighttime Melodies: Sleep Music for Peaceful Slumber
Nighttime Sleep Melodies: Music for Deep Rest
Undercover Echoes: Chill Music for Sleep
Stream Sleep Serenade: Gentle Water Sounds
Mystic Lullabies: A Harmonic Baby Sleep Journey Through Spiritual Calm