藤竹京
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 11
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0192d5551e52ce738be732e77fee8598114943b7a67ddd6681c48b3576739f3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953786
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953786
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc213613-a896-404d-ac38-47a5c73eac94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc213613-a896-404d-ac38-47a5c73eac94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc213613-a896-404d-ac38-47a5c73eac94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:56:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0192d5551e52ce738be732e77fee8598114943b7a67ddd6681c48b3576739f3b","name":"藤竹京","registered_at":"2026-06-15T03:34:07Z","symbol":"NIM0669135","token_address":"0xa6da5ec03ce4211608e2c7f10f9e405e8424808c","type":"artist","uuid":"dc213613-a896-404d-ac38-47a5c73eac94"}
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 0x0192d5551e52ce738be732e77fee8598114943b7a67ddd6681c48b3576739f3b. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc213613-a896-404d-ac38-47a5c73eac94.json and https://artists.proofprofile.net/proofs/artist/dc213613-a896-404d-ac38-47a5c73eac94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:56:12Z
  text: {"copyright_id":"0x0192d5551e52ce738be732e77fee8598114943b7a67ddd6681c48b3576739f3b","name":"藤竹京","registered_at":"2026-06-15T03:34:07Z","symbol":"NIM0669135","token_address":"0xa6da5ec03ce4211608e2c7f10f9e405e8424808c","type":"artist","uuid":"dc213613-a896-404d-ac38-47a5c73eac94"}
album: 游京
  type: MusicAlbum
  date published: 2020-04-16
album: 神的凝望
  type: MusicAlbum
  date published: 2020-10-10
album: 七四七
  type: MusicAlbum
  date published: 2020-12-09
album: 我还是
  type: MusicAlbum
  date published: 2022-07-05
album: 人间非乐土
  type: MusicAlbum
  date published: 2024-09-22