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 0x06c542e7169619222c79c4c594dd36a923bead439381ea4ed538bcfaeaa1b141. 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/54b3acd3-3ded-4a81-8a9d-1eb675edc7cb.json and https://artists.proofprofile.net/proofs/artist/54b3acd3-3ded-4a81-8a9d-1eb675edc7cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pain in Paragraphs (feat. Bizzle & Redd Lettaz)
All I Got (feat. Social Club & Norman Michael)
Still Here (feat. Selah the Corner & Lavoisier)
Endurance (feat. Selah the Corner & Bumps Inf)