张嘉盛
type: MusicGroup
genre: opera
popularity: 7
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7074ae69825d757301691c96c7add1af16af8ee6ffa2d4d532154154973a46c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e7e8280-6011-467e-9cc7-490c497d0193.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0e7e8280-6011-467e-9cc7-490c497d0193.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0e7e8280-6011-467e-9cc7-490c497d0193
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7074ae69825d757301691c96c7add1af16af8ee6ffa2d4d532154154973a46c","name":"张嘉盛","registered_at":"2026-06-15T18:39:22Z","symbol":"NIM0796881","token_address":"0x27137e80f57a59bf92a36f613a832ebb1b53acc1","type":"artist","uuid":"0e7e8280-6011-467e-9cc7-490c497d0193"}
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 0xf7074ae69825d757301691c96c7add1af16af8ee6ffa2d4d532154154973a46c. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e7e8280-6011-467e-9cc7-490c497d0193.json and https://artists.proofprofile.net/proofs/artist/0e7e8280-6011-467e-9cc7-490c497d0193.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xf7074ae69825d757301691c96c7add1af16af8ee6ffa2d4d532154154973a46c","name":"张嘉盛","registered_at":"2026-06-15T18:39:22Z","symbol":"NIM0796881","token_address":"0x27137e80f57a59bf92a36f613a832ebb1b53acc1","type":"artist","uuid":"0e7e8280-6011-467e-9cc7-490c497d0193"}
album: 包公误中 (晋剧)
  type: MusicAlbum
  date published: 2023-06-19
album: 包公误下 (晋剧)
  type: MusicAlbum
  date published: 2023-06-19
album: 包公误上 (晋剧)
  type: MusicAlbum
  date published: 2023-06-19
album: 王莽篡位张嘉盛版中 (晋剧)
  type: MusicAlbum
  date published: 2024-10-16
album: 王莽篡位张嘉盛版下 (晋剧)
  type: MusicAlbum
  date published: 2024-10-16
album: 王莽篡位张嘉盛版上 (晋剧)
  type: MusicAlbum
  date published: 2024-10-24