Black Cheetah
type: MusicGroup
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29753cd0808afd8fba771259aacfbcf5746266ac12f6e61d149f90217164ac93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a1157b9-ab61-4a10-b3d8-74d393a48bfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a1157b9-ab61-4a10-b3d8-74d393a48bfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a1157b9-ab61-4a10-b3d8-74d393a48bfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29753cd0808afd8fba771259aacfbcf5746266ac12f6e61d149f90217164ac93","name":"Black Cheetah","registered_at":"2026-06-17T14:11:26Z","symbol":"NIM1420070","token_address":"0x29a98ac3d1756ed3a1eeeb69232013257e5d5ec4","type":"artist","uuid":"8a1157b9-ab61-4a10-b3d8-74d393a48bfb"}
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 0x29753cd0808afd8fba771259aacfbcf5746266ac12f6e61d149f90217164ac93. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a1157b9-ab61-4a10-b3d8-74d393a48bfb.json and https://artists.proofprofile.net/proofs/artist/8a1157b9-ab61-4a10-b3d8-74d393a48bfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x29753cd0808afd8fba771259aacfbcf5746266ac12f6e61d149f90217164ac93","name":"Black Cheetah","registered_at":"2026-06-17T14:11:26Z","symbol":"NIM1420070","token_address":"0x29a98ac3d1756ed3a1eeeb69232013257e5d5ec4","type":"artist","uuid":"8a1157b9-ab61-4a10-b3d8-74d393a48bfb"}
album: Time Factor
  type: MusicAlbum
  date published: 2017-03-10
album: Dancing Around the Christmas Tree
  type: MusicAlbum
  date published: 2017-11-23
album: Apparel for Christmas
  type: MusicAlbum
  date published: 2018-11-18
album: A Winter Wedding
  type: MusicAlbum
  date published: 2019-11-09
album: O Canada
  type: MusicAlbum
  date published: 2020-07-01