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 0xf96850125a8649f7e0a67687aa3e84e1bde187406f6b76b286c19d2552007d94. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a539728c-1192-47d5-815b-27a072f58509.json and https://artists.proofprofile.net/proofs/artist/a539728c-1192-47d5-815b-27a072f58509.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Healing Spa – Spa Sanctuary, Ambient New Age Music for Wellness
Ambient Spa – Amazing Sounds during Spa Day, Beauty Hotel Background Music
Soothing Music for Self Care Day: Extremely Healing Frequencies, Full Body Recovery and Massage, Facial Yoga Exercises
Relaxing Wellness Session for All Senses
Luxurious Spa Close At Hand: Relax Yourself and Rejuvenate Your Mind with Soothing Asian Flute
Celtic Harp for Spa Time: Relaxing Music, Wellness Moments, Body Massage
Middle East SPA Relaxation: Spa BGM, Beat to Relax
Exotic Bali Spa: Relaxing Sounds in Nature Kingdom
Healing Spa Zen Sounds: Calm Anxiety with Spa Weekend
South African Spa (Traditional Relaxing Music of Africa, Rungu Massage, African Massage Therapy)
Spa Essentials: Smooth Relaxation with Music