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 0xe5d84f7899410ac85693bd3d7c8e751c7dd0df6bc672b86857214b1dfc788c2b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3662af9b-699e-4956-bc81-ebaaa7d59f26.json and https://artists.proofprofile.net/proofs/artist/3662af9b-699e-4956-bc81-ebaaa7d59f26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Music for Baby: Playful Days Piano Rhythm
River's Spa Melodies: Music for Renewed Serenity
Joyful Echoes: Music for Festive Occasions
Relaxing Tempo Beats: Chill Music for Relaxation
Relaxation's Soft Pulse: Chill Music for Relaxation
Cadences of Light: Notes for Brightening
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 0xe429100a08d024bdc5c23baf3e13c388709906a504c730acfb517167c3bb9b01. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZTV32474074.
Rain Lullabies for Baby: Soothing Nighttime Music
Animal Anthems: Music for Pet Relaxation
Rhythms for Reflection: Music for Thoughtful Solitude
Fire Glow Meditation: Chilled Mindfulness
Soothing Touch: Music for Massage Ambience
Wildfire Meditation: Nature's Intensity in Binaural Beats
Rainy Motivation: Energetic Music for Work Completion
A Cappella Feline Harmony: Music for Tidal Happy Cats
Serenity by the Sea: Music for Ocean Meditation
River's Melodic Meditation: Serenity through Music
Relaxation Blaze: Fiery Melodies Unveiled
Music to Ignite Your Work: Firelight Harmony
Music to Relax Your Kitty: Firelight Comfort
Music for Dog Zen: Gentle Water Reflections
Relaxing Music: Cascading Waterside Serenity
Rainforest Spa Serenity: Music for Stress Relief
Music combined with Rain: Tranquil Waters for Spa
Harmonic Oceanic Retreat: Chill Music Ocean
ワグ・アンド・チル・アット・ホーム
Professional Prowess Melodies: Music For Success
Happy Paws Soundscapes: Music For Joyful Felines