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 0x2d9575389fbdb0ea48259524d1f0bb2e89706897b75e3a8de80dda7f925e6862. 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/92bb76e0-bd2f-4e9c-93ea-d786bd2adf8b.json and https://artists.proofprofile.net/proofs/artist/92bb76e0-bd2f-4e9c-93ea-d786bd2adf8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Binaural Beta Sinus 200 Hz - L 230 Hz - R
Ambient Meditation: Symphony Discovered Serenity
Concentration Currents: Binaural Ocean Depths
Binaural Fantasies: Tunes for Birds - 80 88 Hz
Binaural Rain Symphony: Nature's Orchestra