夏偉淳LAH
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 4
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ad86d40cb352a789d75e97d8837fdcfbc149cba0a7c38d905be62424155b74e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b96c61ba-381d-4b36-bbf7-4a92b29d5fb6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b96c61ba-381d-4b36-bbf7-4a92b29d5fb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b96c61ba-381d-4b36-bbf7-4a92b29d5fb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ad86d40cb352a789d75e97d8837fdcfbc149cba0a7c38d905be62424155b74e","name":"夏偉淳LAH","registered_at":"2026-06-20T16:14:01Z","symbol":"NIM1652609","token_address":"0x32703d14ebe47451a313eda552b98cc88f418cb5","type":"artist","uuid":"b96c61ba-381d-4b36-bbf7-4a92b29d5fb6"}
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 0x7ad86d40cb352a789d75e97d8837fdcfbc149cba0a7c38d905be62424155b74e. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b96c61ba-381d-4b36-bbf7-4a92b29d5fb6.json and https://artists.proofprofile.net/proofs/artist/b96c61ba-381d-4b36-bbf7-4a92b29d5fb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x7ad86d40cb352a789d75e97d8837fdcfbc149cba0a7c38d905be62424155b74e","name":"夏偉淳LAH","registered_at":"2026-06-20T16:14:01Z","symbol":"NIM1652609","token_address":"0x32703d14ebe47451a313eda552b98cc88f418cb5","type":"artist","uuid":"b96c61ba-381d-4b36-bbf7-4a92b29d5fb6"}
album: 情歌只一首
  type: MusicAlbum
  date published: 2023-06-07
album: 蔚藍色的海
  type: MusicAlbum
  date published: 2023-08-25
album: 赤道邊緣
  type: MusicAlbum
  date published: 2023-09-14