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 0xc7874854dd6caf1d77034bed71304fed0609703ebddca3c4c560875a2d19bf13. 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/1c86e385-dc47-4427-9d4a-3ee6bcdd0b81.json and https://artists.proofprofile.net/proofs/artist/1c86e385-dc47-4427-9d4a-3ee6bcdd0b81.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
What are you doing the rest of your life
What Are You Doing the Rest of Your Life
When you love a woman but she don't love you back blues
When You Love a Woman but She Don't Love You Back Blues
Waltz For All The Things We Meant To Do And Never Did
If the Mountain Was Smooth, You Couldn't Climb It
More Powerful Than You Could Possibly Imagine
Fight Voter Supression and the New Jim Crow
To a Lady and Her Children, on the Death of Her Son and their Brother
On Being Brought from Africa to America (Spoken Word)