Grandmaster Slice was an American hip-hop musician whose album Electric Slide (Shall We Dance) helped popularize the electric slide dance.Hoffmann, Frank W. (2006) Rhythm and blues, rap, and hip-hop,
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 0xa4104675742ff2df85c2d9ff5fdee8d1b8d00c4550542955a34285a978328b03. Chain 2 (Bitcoin): anchored in block 953783 (2026-06-15T12:24:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d6bcd299-ddce-4fa2-bddc-bd039bb074e9.json and https://artists.proofprofile.net/proofs/artist/d6bcd299-ddce-4fa2-bddc-bd039bb074e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Slice, I Get Nice / Girls Move Their Butts
Get Your Bad Behind on the Floor / Girls Move Their Butts