Black Pegasus
type: MusicGroup
genre: deathcore
genre: sludge metal
description: Robert Houston II, also known as Black Pegasus or simply Black-P, is an American rapper/South Western hip hop artist. He is the current president and CEO of Brass Knuckle Entertainment.Stanley, J. Adr
popularity: 9
followers: 933
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251bd18d79bf9b78b29a709f3970b31cf3aed7085fdd45f6b50829d62e88fb24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac711101-7687-43e0-bcbc-7023c30647fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac711101-7687-43e0-bcbc-7023c30647fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac711101-7687-43e0-bcbc-7023c30647fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251bd18d79bf9b78b29a709f3970b31cf3aed7085fdd45f6b50829d62e88fb24","name":"Black Pegasus","registered_at":"2026-06-20T10:26:32Z","symbol":"NIM1591161","token_address":"0x6c934ac22701840215ec331128112418336dedd3","type":"artist","uuid":"ac711101-7687-43e0-bcbc-7023c30647fa"}
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 0x251bd18d79bf9b78b29a709f3970b31cf3aed7085fdd45f6b50829d62e88fb24. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac711101-7687-43e0-bcbc-7023c30647fa.json and https://artists.proofprofile.net/proofs/artist/ac711101-7687-43e0-bcbc-7023c30647fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x251bd18d79bf9b78b29a709f3970b31cf3aed7085fdd45f6b50829d62e88fb24","name":"Black Pegasus","registered_at":"2026-06-20T10:26:32Z","symbol":"NIM1591161","token_address":"0x6c934ac22701840215ec331128112418336dedd3","type":"artist","uuid":"ac711101-7687-43e0-bcbc-7023c30647fa"}
album: Nineveh
  type: MusicAlbum
  date published: 2023-11-17
album: Black Grass Smoker
  type: MusicAlbum
  date published: 2024-03-03
album: Midnight Room
  type: MusicAlbum
  date published: 2024-06-15
album: Mass Omega
  type: MusicAlbum
  date published: 2025-01-01
album: Mass Omega II: The South Chamber
  type: MusicAlbum
  date published: 2025-01-01
album: Noise Drugs
  type: MusicAlbum
  date published: 2025-10-08
album: Night Devotion
  type: MusicAlbum
  date published: 2025-10-08