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 0x847a03c7b309e5f9c22f4e5602666d7f269eb3ff65ed6b688e61e5557be23c94. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/feec2f3c-68e0-4084-ae6a-8bd97c0f6413.json and https://artists.proofprofile.net/proofs/artist/feec2f3c-68e0-4084-ae6a-8bd97c0f6413.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fitness Energy (Electronic Instrumentals)
Nightclub Elite (Electronic Instrumentals)
Beach Holiday (Electronic Instrumentals)
Nightclub Party (Electronic Instrumentals)
Autumn Weather (Electronic Instrumentals)
Summer Atmosphere (Lofi Relaxing Instrumentals)
Fitness Determination (Motivational Instrumentals)
Nature Euphoria (Relaxing Instrumentals)
Workout Vibes (Motivational Instrumentals)
Weightlifting Power (Fitness Instrumentals)
City Atmosphere (Electronic Instrumentals)
Living Room Vibes (Relaxing Instrumentals)
Forests and Castles (Fantasy Instrumentals)
A Futuristic City (Cyberpunk Instrumentals)
Adventure and Heroism (Epic Fantasy Instrumentals)
Princes and Princesses (Epic Fantasy Instrumentals)
Quests and Heroes (Epic Fantasy Instrumentals)
Elves and Fairies (Epic Fantasy Instrumentals)
Danger and Beauty (Epic Fantasy Instrumentals)
Self Discovery (Epic Cinematic Style Instrumentals)
City Ambition (Epic Cinematic Style Instrumentals)
Secret Forest (Relaxing Electronic Instrumentals)
The Feeling of Adventure (Cinematic Style Instrumentals)
Fantasy Town (Epic Cinematic Style Instrumentals)
Fantasy City (Epic Cinematic Style Instrumentals)
Office Life (Corporate Style Instrumentals)
In Search of Adventure (Epic Cinematic Style Instrumentals)
City Office (Corporate Motivational Instrumentals)
Heroic Mission (Epic Fantasy Instrumental)
Calm and Tranquil Forest (Relaxing Instrumental)
A Calm and Peaceful Morning (Instrumental)
Romantic Memories (Relaxing Instrumental)
An Emotional Moment (Relaxing Instrumental)
Beautiful Lands (Relaxing Fantasy Instrumental)
Pure Creativity (Motivational Instrumental)
Unforgettable Moments (Cinematic Style Instrumental)
Acquisition (Epic Cinematic Style Instrumental)
Nature Walk (Epic Fantasy) [Instrumental]
An Elegant Courtyard (Latin American Instrumental)
Among Royalty (Epic Fantasy Instrumental)
A Beautiful Night for a Dance (Latin American Instrumental)
A Classy Life (Cinematic Style Instrumental)
A Sunny Beautiful Morning (Latin American Instrumental)
High Class Party (Cinematic Style Instrumental)
Bravery and Strength (Epic Fantasy Instrumental)
Bravery and Uncertainty (Motivational Piano)
An Absorbing Moment in the Wild (Cinematic Style Instrumental)
A Thought Provoking Moment (Cinematic Style Instrumental)
Finding Peace in Nature (Relaxing Instrumental)
Faction Loyalty and War (Epic Fantasy Instrumental)
Exploration (Cinematic Style Instrumental)
A Beautiful Field (Relaxing Instrumental)
Forgotten Knowledge (Cinematic Style Instrumental)
Back at Home (Relaxing Cinematic Style Instrumental)
An Epic Adventure (Chinese Instrumental)
Sunshine and Beauty (Chinese Instrumental)
A Calm and Powerful Moment (Chinese Instrumental)
Emotional Moments (Chinese Instrumental)
A Calm and Relaxing Day (Chinese Instrumental)
A Tranquil Forest (Chinese Instrumental)
Peaceful Thoughts (Chinese Instrumental)
Beautiful Mermaids (Cinematic Style Instrumental)
A Pirate's Life (Cinematic Style Instrumental)
Buried Treasure (Cinematic Style Instrumental)
Pirate Adventure (Cinematic Style Instrumental)
Sailing the Seas (Cinematic Style Instrumental)
Cyberpunk Vibes (Electronic Instrumentals)
Pirates and Mermaids (Cinematic Style Instrumentals)
Married Life (Romantic Piano Instrumentals)
A Power Struggle (Epic Cinematic Instrumentals)
Artistic Creativity (Piano Instrumentals)
Memories of Nights Out (Lofi Instrumentals)
Work and Creativity (Motivational Piano Instrumentals)
Art and Work Inspiration (Piano Instrumentals)
Epic Nightlife (Electronic Instrumentals)
Dreaming of the Future (Lofi Instrumentals)
Volleyball and Bikinis (Summer Electronic Instrumentals)
Summer Euphoria (Relaxing Electronic Instrumentals)
Beaches and Swimsuits (Electronic Instrumentals)
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 0xae5d4fc3298fa35455dcd4687f1168c3389069a5ee0b06c3c91575604223ddb3. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/QZFZ22256875.
A Victorian Atmosphere (Piano Instrumentals)
The Dynasty (Epic Chinese Instrumentals)
The Empress of China (Epic Chinese Instrumentals)
Cyborg Girls and Robots (Cyberpunk Instrumentals)
Summer Vacation Nightclub (Electronic Instrumentals)
A Rooftop Lounge (Relaxing Electronic Instrumentals)
Heroism and Despair (Cinematic Style Instrumentals)
Medieval Fantasy City (Orchestral Instrumentals)
Rural Small Town Vibes (Rock Instrumentals)
Quests and Armies (Epic Fantasy Instrumentals)
Renaissance Beauty (Piano Instrumentals)
Chinese Beauty (Background Ambient Instrumentals)
Green Tea and Bamboo (Chinese Relaxing Instrumentals)
Superhero Moments (Cinematic Style Instrumentals)
Fantasy Heroes and Heroines (Orchestral Instrumentals)
Epic Fantasy Adventures (Orchestral Instrumentals)
Nightlife Vibes (Electronic Instrumentals)
Together with the Girls (Happy Instrumentals)
Destiny and Honour (Epic Fantasy Instrumentals)
Rainy Day Vibes (Electronic Instrumentals)
Heroic Ambience (Orchestra Instrumentals)
Epic Fantasy Adventure Orchestra Ambience
Fantasy Forest (Cinematic Style Instrumentals)
Retro Adventure (Cinematic Style Instrumentals)
Superheroine to the Rescue (Epic Instrumentals)
In the Palace of the Empress (Relaxing Chinese Instrumentals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c9fd170d70dfd39ac8c73d3b6e54e7da8de6693076cb1690180225999e3888. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:49:09Z), 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/QZTB32273115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe23b217bbb2b059ef7baf42443d732e359ebb78847d3d863eb7d460843d2fbe. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZTB72225974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01b72fce5d2ef5905f2a5fab3f63390436800a7d378a939750dd0aa8efc8c8e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZTB72225975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176d11a6b7726f88ea2408ce061cac30515bf1e955e2e033ca3f42cb21b35855. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/QZTB72225976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd59f9522b4cab765cfa8f63ac1b2c07dddb4e8e5621a3d0602ab7705158f5a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZTB72225978.
Alice in Wonderland Ambience (Original Music)
Alone in an Empty World (Background Music)
Dawn in a Cyberpunk City (Ambient Music)
Sci Fi Epic City at Night (Ambient Music)
Apocalypse Lonely Aftermath (Ambient Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413e319313db5d699cf15a42e092cbcaff4f0fc029d236ecbb4a6a41818bc874. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:09:33Z), 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/QZFYY2349573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb38fb83ea15acffc3bf3731e8e959d1e14df8c56b65ac7dc2deff4a5f2ba7e. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZFYY2349576.
Enchanted Chinese Melodies of the Mountains
Symphonies of the Enchanted Elven Realms
Midnight Boulevard Dreams (Relaxing Lo-Fi)
Tales from the Enchanted Kingdom (Relaxing Fantasy Music)
Melodies of the High Seas (Pirate Themed Music)
Realms of Enchantment and Conflict (Relaxing Fantasy Music)
Sunkissed Dreamscape Escapade Underneath the Sky
Whispers of Elegance and Romance (Regency Ambience)
Reflections on an Apoclayptic Vanished World
Fading Nostalgia of a Bygone Era (Piano Instrumentals)
A Haunted and Magical World (Dark Fairytale Music)
Serenity of the Palace Princess (Chinese Traditional Music)
Exploring the Unknown Ethereal Realms (New Age)
Ethereal Destiny of the Endless Wanderer
Macabre Nightmares Unraveled (Horror Music)
The Vanishing Point of Cyberpunk Reality
Cyberpunk City Shadows Whispering Digital Secrets
8-Bit Fantasy Adventure in an Pixel World