姚貝娜
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 2
followers: 2604
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf3c42ed18ebeb42d9ef17a9fa753ee9a723cba75cb8f91214a04edc74c920c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953848
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953848
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019bae5c-7fa8-4670-bafa-0b5e35358f30.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019bae5c-7fa8-4670-bafa-0b5e35358f30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/019bae5c-7fa8-4670-bafa-0b5e35358f30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:54:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf3c42ed18ebeb42d9ef17a9fa753ee9a723cba75cb8f91214a04edc74c920c8","name":"姚貝娜","registered_at":"2026-06-15T14:05:31Z","symbol":"NIM0731515","token_address":"0xcc28e512ec44355dd6fe15a77ff32bb15a60c722","type":"artist","uuid":"019bae5c-7fa8-4670-bafa-0b5e35358f30"}
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 0xaf3c42ed18ebeb42d9ef17a9fa753ee9a723cba75cb8f91214a04edc74c920c8. Chain 2 (Bitcoin): anchored in block 953848 (2026-06-15T22:54:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/019bae5c-7fa8-4670-bafa-0b5e35358f30.json and https://artists.proofprofile.net/proofs/artist/019bae5c-7fa8-4670-bafa-0b5e35358f30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:54:37Z
  text: {"copyright_id":"0xaf3c42ed18ebeb42d9ef17a9fa753ee9a723cba75cb8f91214a04edc74c920c8","name":"姚貝娜","registered_at":"2026-06-15T14:05:31Z","symbol":"NIM0731515","token_address":"0xcc28e512ec44355dd6fe15a77ff32bb15a60c722","type":"artist","uuid":"019bae5c-7fa8-4670-bafa-0b5e35358f30"}
album: 時間都去哪兒了
  type: MusicAlbum
  date published: 2015-01-16
album: 心火
  type: MusicAlbum
  date published: 2016-06-28
album: 畫情
  type: MusicAlbum
  date published: 2019-11-27
album: Beautiful Light
  type: MusicAlbum
  date published: 2020-06-23
album: Beautiful Light
  type: MusicAlbum
  date published: 2020-08-14