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 0x4474b6f26ba42b9c0ca8596e842e7ace03c56676bb8c24f26b7167b603a4a59b. 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/8e217720-8968-40c5-8729-ac46ece66999.json and https://artists.proofprofile.net/proofs/artist/8e217720-8968-40c5-8729-ac46ece66999.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Need a Tune Up Vol. 1 (Deluxe Edition)
Pretty Girl Shake It (feat. Fatman Scoop)
Pretty Girl Shake It (Clean) [feat. Fatman Scoop]
Pretty Girl Shake It (Instrumental) [feat. Fatman Scoop]