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 0x9fb1bb460df99e370b33415ded4e790f7d6876de0ef58e017077494894f57474. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ac00801-2c92-474c-a574-6e3b913ea443.json and https://artists.proofprofile.net/proofs/artist/1ac00801-2c92-474c-a574-6e3b913ea443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Puff Puff Pass It (feat. Eazy, Ka$H & Triple)
Marijuana Bags (feat. Bird, Triple, Eazy, Ka$H & D.E.X.)
Locked and Loaded (feat. Ka$H, Triple & Butta Pro)
Mary Jane (feat. Fabo, Mr.Feagans, D.E.X. & Ka$H)
Trippin (feat. Fabo, D.E.X., Bird & Ka$H)
Smoking Freely (feat. Mr.Feagans, D.E.X. & Ka$H)
Then and Now (feat. Eazy, D.E.X. & Ka$H)