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 0x9d4d581ecb6e40f5e3698ed358ac5b34a7ee400fd67ad1d1cbba759430a296bf. 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/8083ee3e-2cf9-47b6-9fde-3b00cb7ff690.json and https://artists.proofprofile.net/proofs/artist/8083ee3e-2cf9-47b6-9fde-3b00cb7ff690.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Evening Reflections: Melodic Contemplations
Binaural Streams of Serenity: Nature's Elegance Ballad
Relaxing Tunes for Pets: Music for Serenity
Mellow Moments: Harmonies for Daily Relaxation
Music for Gentle Relaxation: Soft Soundscapes
Thunder's Mindful Echo: Music for Meditation
Relaxing Mindfulness Meditation Relaxation Maestro
Gentle River for Cats: Soothing Flowing Sounds
Focused Rain: Concentration Shower Sounds
Fire's Concentration Aid: Ambient Hearth Sounds
Crystal Mountain Rain: Music for Deep Relaxation and Inner Peace in Nature
The Sounds of Water: A Day of Relaxation on the Golden River
Melodic Pooch Harmony: Canine Musical Tunes
Nature's Fiery Symphony: The Sounds of Fire
Relaxation Rhythms: Piano Soothing Waves
Rainy Canines Melody: Enchanted Mystical Serenity
{"copyright_id":"0x2abc05029405a5cb21c778401ee08e47ccd26ffbf7cbe2d31192853d4392d39a","isrc":"QZZ8B2376325","name":"Flowing Grace with Happy Woofs","registered_at":"2026-06-18T17:39:56Z","spotify_id":"2dljZeyjGe6nJEXyqzzpyv","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abc05029405a5cb21c778401ee08e47ccd26ffbf7cbe2d31192853d4392d39a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dljZeyjGe6nJEXyqzzpyv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dljZeyjGe6nJEXyqzzpyv.
{"copyright_id":"0x99af5d91fb938ec639f38bd803ffa45807c9bf54191844ca0fdf7ac5132b7a11","isrc":"QZZ8B2376340","name":"Waterfall Base with Cozy Kennels","registered_at":"2026-06-19T13:08:54Z","spotify_id":"56nWCSSD8GtIAojr8tlPSy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99af5d91fb938ec639f38bd803ffa45807c9bf54191844ca0fdf7ac5132b7a11. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56nWCSSD8GtIAojr8tlPSy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56nWCSSD8GtIAojr8tlPSy.
Music for Relaxation: Coastal Harmony Tides
Music for Literary Leisure: Enchanted Quill Overture