張鷗陵
type: MusicGroup
popularity: 6
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ab4f62c8013a5deaf15ff18904cbe8e9e8f5ab4a62955e6a8abe4583f197feb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b1457d2-f29f-46c9-a719-8c8d6a631fe5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b1457d2-f29f-46c9-a719-8c8d6a631fe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b1457d2-f29f-46c9-a719-8c8d6a631fe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ab4f62c8013a5deaf15ff18904cbe8e9e8f5ab4a62955e6a8abe4583f197feb","name":"張鷗陵","registered_at":"2026-06-17T03:18:25Z","symbol":"NIM1264397","token_address":"0x85b951f02dd56914115874a5e34e0a43730810aa","type":"artist","uuid":"6b1457d2-f29f-46c9-a719-8c8d6a631fe5"}
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 0x2ab4f62c8013a5deaf15ff18904cbe8e9e8f5ab4a62955e6a8abe4583f197feb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b1457d2-f29f-46c9-a719-8c8d6a631fe5.json and https://artists.proofprofile.net/proofs/artist/6b1457d2-f29f-46c9-a719-8c8d6a631fe5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2ab4f62c8013a5deaf15ff18904cbe8e9e8f5ab4a62955e6a8abe4583f197feb","name":"張鷗陵","registered_at":"2026-06-17T03:18:25Z","symbol":"NIM1264397","token_address":"0x85b951f02dd56914115874a5e34e0a43730810aa","type":"artist","uuid":"6b1457d2-f29f-46c9-a719-8c8d6a631fe5"}
album: 野花那有家花香
  type: MusicAlbum
  date published: 1973-12-01
album: 翠湖寒 (《翠湖寒》電影原聲帶)
  type: MusicAlbum
  date published: 1978-01-01
album: 翠湖寒
  type: MusicAlbum
  date published: 1978-01-01