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 0x0ac4d592fe1db6390b806ace48115a1942e13b8e3f0aff1016cb0f5d71e1c11c. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa6f12b8-53ab-4839-b43e-2763cebea6f7.json and https://artists.proofprofile.net/proofs/artist/aa6f12b8-53ab-4839-b43e-2763cebea6f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beautiful Guitar Music As Possible Hear Your Life
Peaceful Guitar Music Is Very Therapeutic To Our Souls
Gypsy Dreams Unleashed Sounds of the Spanish Guitar
Echoes of the Spanish Guitar Where Passion Meets Melody
Peaceful Guitar Music as Possible Hear Your Life
Positive Guitar Music as You Enjoy Your Morning
Dancing Shadows Singing Strings Spanish Guitar Stories
Romantic Guitar Music Makes You Happy and Calm
Romantic Guitar Always Give You Happiness
Soft Guitar Music That Make You Feel Positive and Motivated
Passion in Every Strum the Fire of the Spanish Guitar
Whispers of the Spanish Guitar Tales of Love and Longing
Serenade of the Spanish Guitar a Symphony of Romance
The Spanish Guitar's Serenade a Dance of Heartbeats
Strings of the Spanish Guitar a Journey Through Emotion