Reginald Reuben Washington (born July 28, 1962 in New York City) is an American jazz bassist. He is the brother of drummer Kenny Washington. Reggie and his brother Kenny played percussion instruments
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x7405188c8a48f38ba1122f9f71ca3e0b0584f885db8b9efac4cd961109d92464. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/98a08d6e-49c0-4024-9d3c-2dc0e8ecd5da.json and https://artists.proofprofile.net/proofs/artist/98a08d6e-49c0-4024-9d3c-2dc0e8ecd5da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rainbow Shadow: A Tribute to Jef Lee Johnson
Rainbow Shadow - Volume 2 (A Tribute to Jef Lee Johnson)