曹正谊
type: MusicGroup
popularity: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f16b370783fc484c61ba90271d738cb0e9a389c6197d28fd6531659004ed23e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f278381a-30cb-4f04-a55f-b7e66051b1c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f278381a-30cb-4f04-a55f-b7e66051b1c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f278381a-30cb-4f04-a55f-b7e66051b1c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f16b370783fc484c61ba90271d738cb0e9a389c6197d28fd6531659004ed23e","name":"曹正谊","registered_at":"2026-06-15T06:00:30Z","symbol":"NIM0704090","token_address":"0x519f191b2697d1948051385efb1614e653ecb164","type":"artist","uuid":"f278381a-30cb-4f04-a55f-b7e66051b1c1"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f16b370783fc484c61ba90271d738cb0e9a389c6197d28fd6531659004ed23e. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f278381a-30cb-4f04-a55f-b7e66051b1c1.json and https://artists.proofprofile.net/proofs/artist/f278381a-30cb-4f04-a55f-b7e66051b1c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x2f16b370783fc484c61ba90271d738cb0e9a389c6197d28fd6531659004ed23e","name":"曹正谊","registered_at":"2026-06-15T06:00:30Z","symbol":"NIM0704090","token_address":"0x519f191b2697d1948051385efb1614e653ecb164","type":"artist","uuid":"f278381a-30cb-4f04-a55f-b7e66051b1c1"}
album: 饱满的诗
  type: MusicAlbum
  date published: 2025-02-15
album: 纯洁的梦
  type: MusicAlbum
  date published: 2025-02-15
album: 小岛
  type: MusicAlbum
  date published: 2025-02-15
album: 少女的梦
  type: MusicAlbum
  date published: 2025-02-15
album: 我的随想曲
  type: MusicAlbum
  date published: 2025-02-15
album: 是春天了
  type: MusicAlbum
  date published: 2025-02-15
album: 岁月痕
  type: MusicAlbum
  date published: 2025-02-15
album: 雨后沉默
  type: MusicAlbum
  date published: 2025-02-15
album: 翠绿的歌
  type: MusicAlbum
  date published: 2025-02-15
album: 午夜祈祷
  type: MusicAlbum
  date published: 2025-02-15
album: 四喜丸子
  type: MusicAlbum
  date published: 2025-02-15
album: 桔红色的地平线
  type: MusicAlbum
  date published: 2025-02-15