苍彬尚
type: MusicGroup
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0085c01c4f4f7401e6774ed970a6e108559c6ebdf54d86f67a01181a30a5b532
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97738dbe-dd2a-4b65-a5cf-8681561559ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97738dbe-dd2a-4b65-a5cf-8681561559ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97738dbe-dd2a-4b65-a5cf-8681561559ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0085c01c4f4f7401e6774ed970a6e108559c6ebdf54d86f67a01181a30a5b532","name":"苍彬尚","registered_at":"2026-06-17T18:32:27Z","symbol":"NIM1482389","token_address":"0x0b76f3c34850a9495c1d7bf40fdfeb8fdfcfca34","type":"artist","uuid":"97738dbe-dd2a-4b65-a5cf-8681561559ad"}
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 0x0085c01c4f4f7401e6774ed970a6e108559c6ebdf54d86f67a01181a30a5b532. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97738dbe-dd2a-4b65-a5cf-8681561559ad.json and https://artists.proofprofile.net/proofs/artist/97738dbe-dd2a-4b65-a5cf-8681561559ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x0085c01c4f4f7401e6774ed970a6e108559c6ebdf54d86f67a01181a30a5b532","name":"苍彬尚","registered_at":"2026-06-17T18:32:27Z","symbol":"NIM1482389","token_address":"0x0b76f3c34850a9495c1d7bf40fdfeb8fdfcfca34","type":"artist","uuid":"97738dbe-dd2a-4b65-a5cf-8681561559ad"}
album: 智慧世界
  type: MusicAlbum
  date published: 2022-08-14
album: 其貌不扬
  type: MusicAlbum
  date published: 2022-08-17
album: 陪着你走
  type: MusicAlbum
  date published: 2022-08-18
album: Dance
  type: MusicAlbum
  date published: 2022-09-03
album: dance
  type: MusicAlbum
  date published: 2022-09-03