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 0x90a02173856b25e67da1a2ccb2dde9035adbcbe6cef81ab27515b78885eb399a. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17231f86-d6bd-4f6c-952d-1656a9286185.json and https://artists.proofprofile.net/proofs/artist/17231f86-d6bd-4f6c-952d-1656a9286185.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tranquil Lofi Jazz and Gentle Rain Sounds for Peaceful Meditation
Studying Jazzy Lofi (Lofi Jazz Rain Sounds)
Coffee House Trip (Lofi Jazz Rain Sounds)
Lazy Sunday Jazz (Lofi Jazz Rain Sounds)
Lo-Fi Bring Me Sun (Lofi Jazz Rain Sounds)
Calming LoFi Music (Lofi Jazz Rain Sounds)
Lo-Fi Almost Home (Lofi Jazz Rain Sounds)
Manhattan Groove (Lofi Jazz Rain Sounds)
LoFi Reading Music (Lofi Jazz Rain Sounds)
Retro Relaxation (Lofi Jazz Rain Sounds)
Calming Lofi: Soothing Sounds for Deep Relaxation
Chill LoFi Relaxing (Lofi Jazz Rain Sounds)
Concentration 24/7 (Lofi Jazz Rain Sounds)
Jazzy Morning Beats (Lofi Jazz Rain Sounds)
Lofi Relaxing - Music Cafe (Lofi Jazz Rain Sounds)
Calming Lofi Music with Gentle Rain Sounds for Soothing Relaxation and Mindful Meditation
Peaceful Patterns (Lofi Jazz Rain Sounds)
Coffee Shop Lofi (Lofi Jazz Rain Sounds)
Calming Lofi and Gentle Rain for a Peaceful Retreat
Dreamy Chill - Lo-fi Dreamy (Lofi Jazz Rain Sounds)
After Midnight Lofi Jazz (Lofi Jazz Rain Sounds)
Tranquility Hazy (Lofi Jazz Rain Sounds)
Broken Heart LoFi (Lofi Jazz Rain Sounds)
Lo-Fi Meditate Minds (Lofi Jazz Rain Sounds)
Lofi Background Jazz (Lofi Jazz Rain Sounds)
Serene Lofi and Soothing Rain for Complete Tranquility
Soulful Serenity (Lofi Jazz Rain Sounds)
Memory Flickering (Lofi Jazz Rain Sounds)
Lofi Saxophone Music for Studying and Reading
Tranquil Lofi Saxophone Music for Studying and Reading
Calm Lofi Saxophone Music for Studying and Reading
Peaceful Lofi Saxophone Music for Studying and Reading
Relaxing Lofi Saxophone Music for Studying and Reading