KDD
type: MusicGroup
genre: amapiano
genre: gqom
genre: private school piano
popularity: 24
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd611eda65bbbfe1914d4db6e951d1f7c2be32ae2ac5ce805f49297e729e20604
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e2be08-e7f4-4a9b-9d07-63f23c378d13.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5e2be08-e7f4-4a9b-9d07-63f23c378d13.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5e2be08-e7f4-4a9b-9d07-63f23c378d13
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
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 0xd611eda65bbbfe1914d4db6e951d1f7c2be32ae2ac5ce805f49297e729e20604. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5e2be08-e7f4-4a9b-9d07-63f23c378d13.json and https://artists.proofprofile.net/proofs/artist/d5e2be08-e7f4-4a9b-9d07-63f23c378d13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: You Don't Know Me Yet
  type: MusicAlbum
  date published: 2020-11-20
album: Feelings
  type: MusicAlbum
  date published: 2021-02-26
album: Lost Letter (Activated mix)
  type: MusicAlbum
  date published: 2021-06-18
album: East Bacardi 012
  type: MusicAlbum
  date published: 2023-01-20
album: Ukwenzeka
  type: MusicAlbum
  date published: 2023-08-18
album: Ukwenzeka (feat. Thatohatsi)
  type: MusicAlbum
  date published: 2023-08-18