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 0xc2314f4fca9070a61aeb0ae8bd12ef21cc1bc89f2cb5e48758aae82531c482da. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/947fe6c4-ffb2-4772-a991-038f3a735f60.json and https://artists.proofprofile.net/proofs/artist/947fe6c4-ffb2-4772-a991-038f3a735f60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tripmastaz Presents Plant 74 Records V/A Sampler Vol 2
Tripmastaz Presents Plant 74 Records V/A Sampler Vol 2 - Continuous DJ Mix
Ain't Made 4 U - Christian Burkhardt & Andre Buljat Remix
Sublimely Relieved (Cuban Linx) [Bass Dub]
Sublimely Relieved (Cuban Linx) - Bass Dub
Don't Stutter - previously unreleased track
Keep U Happy - Tripmastaz Plant 74 Remix
Are You - Tripmastaz Plant 74 Warrior Dub
DJ-Kicks (Maya Jane Coles) [Mixed Tracks]