Grandmaster Slice
type: MusicGroup
description: 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,
popularity: 15
followers: 627
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4104675742ff2df85c2d9ff5fdee8d1b8d00c4550542955a34285a978328b03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953783
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953783
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6bcd299-ddce-4fa2-bddc-bd039bb074e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d6bcd299-ddce-4fa2-bddc-bd039bb074e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d6bcd299-ddce-4fa2-bddc-bd039bb074e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:24:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4104675742ff2df85c2d9ff5fdee8d1b8d00c4550542955a34285a978328b03","name":"Grandmaster Slice","registered_at":"2026-06-15T03:00:38Z","symbol":"NIM0661144","token_address":"0xa38d35ca38215fa1b18dd230982a2b4a0b038263","type":"artist","uuid":"d6bcd299-ddce-4fa2-bddc-bd039bb074e9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: 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).
  date published: 2026-06-15T12:24:43Z
  text: {"copyright_id":"0xa4104675742ff2df85c2d9ff5fdee8d1b8d00c4550542955a34285a978328b03","name":"Grandmaster Slice","registered_at":"2026-06-15T03:00:38Z","symbol":"NIM0661144","token_address":"0xa38d35ca38215fa1b18dd230982a2b4a0b038263","type":"artist","uuid":"d6bcd299-ddce-4fa2-bddc-bd039bb074e9"}
album: Slice, I Get Nice / Girls Move Their Butts
  type: MusicAlbum
  date published: 1989-06-23
album: Get Your Bad Behind on the Floor / Girls Move Their Butts
  type: MusicAlbum
  date published: 1990-07-14
album: Electric Slide (Shall We Dance)
  type: MusicAlbum
  date published: 1991-03-04
album: Turn up the Music & Thinking of You
  type: MusicAlbum
  date published: 1991-07-07
album: Can't Stand It / The Funky Quiet Storm
  type: MusicAlbum
  date published: 2010-12-28
album: Party Over Here
  type: MusicAlbum
  date published: 2013-01-01
album: Throwback Flava, Vol. One
  type: MusicAlbum
  date published: 2015-11-04