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 0x534c02d0d1c23b06a8c04d1f5594729cd49ee55977b9c2c3bc6a8ad622f7687a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/050d0912-f8bb-4b89-b7be-01746a09a3a4.json and https://artists.proofprofile.net/proofs/artist/050d0912-f8bb-4b89-b7be-01746a09a3a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Binaural Thunder Zen: Meditation Calming Storms
Dog's Rainy Day: Soothing Ambient Sounds
Purrfect Harmonies: Calming Music for Cats
Massage Moods: Soothing Sounds for Relaxation
Beats of Innovation: Music of Dynamic Cadences
Orchestral Storm: Thunder and Music in Unison
Massage in the Rain: Relaxing Rain Melodies
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 0xc6f307dc134c4b5abf77a68786122a7e8407157d54b812aa1669b391680ef599. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBRKQ2406961.
Gentle Thunder: Soothing Baby Sleep Sounds
Binaural Thunder Relaxation: Soothing Rumbles
Tranquil Dreams: Music for Peaceful Baby Sleep
Peaceful Relaxation: Ambient Music Soundscapes
Ambient Music Dreamscape: Ethereal Tones
Seaside Tranquility: Relaxing Coastal Tunes
Rainy Massage Melodies: Music for Stress Relief
Productive Precipitation: Rain Workflow Concerto
Task Mastery Rainy Tunes: Music For Stress Relief at Work
Quiet Quotient: Rainy Study Meditation Music