董岩磊
type: MusicGroup
popularity: 2
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1245934401a8b41cef4d2eac3ac020a6601c5c9418a06ff55ed7359e08f2e3c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d64ee66-2c75-4fb6-8578-598b2362c16b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d64ee66-2c75-4fb6-8578-598b2362c16b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d64ee66-2c75-4fb6-8578-598b2362c16b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1245934401a8b41cef4d2eac3ac020a6601c5c9418a06ff55ed7359e08f2e3c0","name":"董岩磊","registered_at":"2026-06-20T04:23:17Z","symbol":"NIM1511247","token_address":"0x39971ee9a0917f55a34741ea7da96093445a8fc1","type":"artist","uuid":"9d64ee66-2c75-4fb6-8578-598b2362c16b"}
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 0x1245934401a8b41cef4d2eac3ac020a6601c5c9418a06ff55ed7359e08f2e3c0. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d64ee66-2c75-4fb6-8578-598b2362c16b.json and https://artists.proofprofile.net/proofs/artist/9d64ee66-2c75-4fb6-8578-598b2362c16b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x1245934401a8b41cef4d2eac3ac020a6601c5c9418a06ff55ed7359e08f2e3c0","name":"董岩磊","registered_at":"2026-06-20T04:23:17Z","symbol":"NIM1511247","token_address":"0x39971ee9a0917f55a34741ea7da96093445a8fc1","type":"artist","uuid":"9d64ee66-2c75-4fb6-8578-598b2362c16b"}
album: 《她很漂亮》電視劇原聲帶
  type: MusicAlbum
  date published: 2018-09-20
album: 流星划過的夜晚
  type: MusicAlbum
  date published: 2021-06-21
album: Change
  type: MusicAlbum
  date published: 2021-06-25