Supafly (also known as Supafly Inc.) are an English dance act, composed of Panos Liassi (Mister P) and Andrew Tumi (One). Musical career Supafly is best known for 2005's "Let's Get Down", which was a
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 0x5e7d2e5db6506a3a1fca36e133c00236ba32d691d2627fc7e5c6af181f0f800e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/584853e1-9e69-4fee-b94e-b76df0ce3b57.json and https://artists.proofprofile.net/proofs/artist/584853e1-9e69-4fee-b94e-b76df0ce3b57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).