DJ波仔
type: MusicGroup
popularity: 2
followers: 233
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c6ee0496c03cd2dd631964b562d64c7f013b8d6cb87b1c933079daba598098b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c6ee0496c03cd2dd631964b562d64c7f013b8d6cb87b1c933079daba598098b","name":"DJ波仔","registered_at":"2026-06-16T16:11:17Z","symbol":"NIM1105232","token_address":"0x8b418ab21199aac704488f22dd4ee9611690b338","type":"artist","uuid":"4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0"}
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 0x8c6ee0496c03cd2dd631964b562d64c7f013b8d6cb87b1c933079daba598098b. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0.json and https://artists.proofprofile.net/proofs/artist/4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x8c6ee0496c03cd2dd631964b562d64c7f013b8d6cb87b1c933079daba598098b","name":"DJ波仔","registered_at":"2026-06-16T16:11:17Z","symbol":"NIM1105232","token_address":"0x8b418ab21199aac704488f22dd4ee9611690b338","type":"artist","uuid":"4b6b6697-de6b-4ee5-9ae3-77a8c8e285b0"}
album: 炸街专用舞曲
  type: MusicAlbum
  date published: 2022-02-28
album: carefree
  type: MusicAlbum
  date published: 2022-07-15