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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f94e8c353c48fd5c34735d657630ac743042eee9596d3dbc626b3b402dbbc62. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/44a6273c-6331-4a88-ab2f-20af949cb622.json and https://artists.proofprofile.net/proofs/artist/44a6273c-6331-4a88-ab2f-20af949cb622.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Benjamins Bros Anthem - Feat. Koudjo & Hermes
Blood Is Thicker Than Water (feat. David Major)
L'ambition (feat. Ramzey Siele & Tony Legend)
Can't Go On (feat. Sabaya & Winnie Chris)