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 0x57bd1fca8c59644215e042f022cf173edf3d075d90c2eab250d625f8d3985b35. Chain 2 (Bitcoin): anchored in block 953938 (2026-06-16T11:35:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ffd7ea9-128a-432e-8cba-2dbc1622f182.json and https://artists.proofprofile.net/proofs/artist/1ffd7ea9-128a-432e-8cba-2dbc1622f182.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
PMR Progressive Muscle Relaxation (Sleep, Relax, Meditation)
Progressive Muscle Relaxation PMR (sleep relax mediation)
Passing thunder storm (Relax Sleep Meditate
Storm passing through (Relax Sleep Meditate)
Alone on the beach at night (sleep relax meditate)
A Creepy Nights Sleep (Relax Chill Meditate)
Ambient Ringing (Relax Sleep Meditation)
Quick Guided Sleep (Relaxation Meditation)
Light waves meditation (relax sleep chill)
Thunderstorm with calming drone (relax sleep meditation)
Guided sleep short with rainstorm (relaxation meditation)
Relaxing Thunderstorm (sleep meditation)
Deep relaxing walk in the woods (Calming sleep meditation)
Guided sleep meditation with rain (Relaxation Chill)
Ocean waves with birds (sleep relax meditate)
Dark Ambience (relaxation mediation sleep)
Rainy Days Chilled (relaxation, sleep, meditation)
Thunder vibes for sleep, relaxation and meditation
Shores of peace (relaxation, sleep, meditation)
Rainy Tunes for sleep, relaxation and meditation
Tibetan Solfeggio (meditation sleep relaxation)
Calming Beach Walk (relax sleep meditate)
Hypnotic Rain Bells (Sleep Meditate Journey)
Rain Hypnosis (sleep relaxation meditation journey)