Black Ceasar
type: MusicGroup
popularity: 2
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe40b20b9d713bb096ac59d2e6f9517cd236ce0184f191067eeb21394e26405e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/014573d4-6d65-4ac0-b14d-fb2d2581f2c9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/014573d4-6d65-4ac0-b14d-fb2d2581f2c9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/014573d4-6d65-4ac0-b14d-fb2d2581f2c9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe40b20b9d713bb096ac59d2e6f9517cd236ce0184f191067eeb21394e26405e7","name":"Black Ceasar","registered_at":"2026-06-15T13:53:23Z","symbol":"NIM0728622","token_address":"0xe764dc499599fa495325ac62e052c2d56c03e1e2","type":"artist","uuid":"014573d4-6d65-4ac0-b14d-fb2d2581f2c9"}
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 0xe40b20b9d713bb096ac59d2e6f9517cd236ce0184f191067eeb21394e26405e7. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/014573d4-6d65-4ac0-b14d-fb2d2581f2c9.json and https://artists.proofprofile.net/proofs/artist/014573d4-6d65-4ac0-b14d-fb2d2581f2c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0xe40b20b9d713bb096ac59d2e6f9517cd236ce0184f191067eeb21394e26405e7","name":"Black Ceasar","registered_at":"2026-06-15T13:53:23Z","symbol":"NIM0728622","token_address":"0xe764dc499599fa495325ac62e052c2d56c03e1e2","type":"artist","uuid":"014573d4-6d65-4ac0-b14d-fb2d2581f2c9"}
album: I Can't Stand Nigg@z
  type: MusicAlbum
  date published: 2019-01-11
album: GAME-Grown Ass ManExperience
  type: MusicAlbum
  date published: 2021-06-10
album: Black Ceasar Presents Cese-Strumentals
  type: MusicAlbum
  date published: 2021-06-16
album: Hip Hop Iz Real Niggaz Iz Fake
  type: MusicAlbum
  date published: 2021-06-16
album: The Baddest Muthaf@#$*@ On Earth
  type: MusicAlbum
  date published: 2021-06-16
album: Living Like A Boss
  type: MusicAlbum
  date published: 2022-09-15
album: Too Real
  type: MusicAlbum
  date published: 2022-12-02
album: God's Power
  type: MusicAlbum
  date published: 2024-03-22
album: Dusty
  type: MusicAlbum
  date published: 2025-04-25