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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37fb71723a2501c9e4970e77dae6a00fee4b2e64a69a1f11fe9653444909dbb. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b689da2f-5baf-451f-85dd-efbcc39e7d4d.json and https://artists.proofprofile.net/proofs/artist/b689da2f-5baf-451f-85dd-efbcc39e7d4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Grateful - Primary Prefix One Drop That Bass Mix
Grateful - Primary Prefix One Drop That Bass Mix (Full Length)
Grateful - Primary Prefix One No Drum & Bass Mix (DJ Tools)
Grateful - Primary Prefix One Live Bass Mix
Grateful - Smooth Soul Full Length Instrumental Mix
Grateful - Smooth Soul No Drum & Bass Mix (DJ Tool)
Take Me To That Moment - Prefix One Original Full Length Mix
Vermicelli Noodles - Prefix One Original Full Length Mix
Rhythm Of The Light - Prefix One Original Full Length Mix
Free Your Soul - Original Straight Bumpy Mix
Free Your Soul - DJ Tool - No Drum & Bass Mix
Free Your Soul - Original Dare To Swing - Full Mix
Free Your Soul - Sweet Soul Instrumental Mix
Free Your Soul - Original Dare To Swing - Instrumental Mix
Love To Love - Revisited Funky Bass Edition Full Mix
Love To Live - Prefix One Revisited Funky Bass Edition Instrumental Mix
Bridge over Troubled Water (Instrumental)
Bridge over Troubled Water - Instrumental
I Don't Really Care - Classic Killer Biscuit Mix
I Don't Really Care - Classic Killer Biscuit Instrumental Mix
I Don't Really Care - Chidi Mayamiko Roller Remix
I Don't Really Care - Groove Assassin Groove Odyssey Edit
I Don't Really Care - Groove Assassin Hard Dub
I Don't Really Care - Groove Assassin Hard Dubstrumental
You Still Love Me - Doug Gomez Househead London Dub
You Still Love Me - Doug Gomez Radio Edit
You Still Love Me - Doug Gomez Instrumental Remix
You Still Love Me - Doug Gomez Tambores Mix
Dreams Come True - Mark Francis Instrumental Remix