Jagwinder Singh Dhaliwal (Punjabi: ਜਗਵਿੰਦਰ ਸਿੰਘ ਧਾਲੀਵਾਲ, born 19 November 1981), is an English singer of Indian descent from Southall, London. Music right|thumb|upright|Juggy D performing in Oxford i
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 0x5924fe22726e774513e359ed4f9f81c8abaa403373a9b7176a1517a9b47cb602. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e594325b-f7f6-4ee2-9908-e447860a3ebd.json and https://artists.proofprofile.net/proofs/artist/e594325b-f7f6-4ee2-9908-e447860a3ebd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).