BB Deng
type: MusicGroup
genre: acid techno
genre: chinese indie
genre: techno
popularity: 2
followers: 286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde0455b15b125a01d8b820a4421877567022fb535ed246336b501f5d41213b3d
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/848286d3-308c-46e3-86cc-a9e06609291e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/848286d3-308c-46e3-86cc-a9e06609291e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/848286d3-308c-46e3-86cc-a9e06609291e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde0455b15b125a01d8b820a4421877567022fb535ed246336b501f5d41213b3d","name":"BB Deng","registered_at":"2026-06-17T11:48:34Z","symbol":"NIM1386072","token_address":"0xbba0e8720c0f4c2a9fd177b5d287336a5613f066","type":"artist","uuid":"848286d3-308c-46e3-86cc-a9e06609291e"}
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 0xde0455b15b125a01d8b820a4421877567022fb535ed246336b501f5d41213b3d. 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/848286d3-308c-46e3-86cc-a9e06609291e.json and https://artists.proofprofile.net/proofs/artist/848286d3-308c-46e3-86cc-a9e06609291e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xde0455b15b125a01d8b820a4421877567022fb535ed246336b501f5d41213b3d","name":"BB Deng","registered_at":"2026-06-17T11:48:34Z","symbol":"NIM1386072","token_address":"0xbba0e8720c0f4c2a9fd177b5d287336a5613f066","type":"artist","uuid":"848286d3-308c-46e3-86cc-a9e06609291e"}
album: Bell Trip EP
  type: MusicAlbum
  date published: 2021-05-28
album: Want your fame?
  type: MusicAlbum
  date published: 2023-02-27
album: Bizarre Love Triangle
  type: MusicAlbum
  date published: 2023-06-02