姚诗诗
type: MusicGroup
genre: gufeng
popularity: 17
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c72d121ef10c2b2788383d6247d6464f06876031c168f133814a317300ffaa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2185e20b-3bd9-4198-a9a9-38bf0520c35f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2185e20b-3bd9-4198-a9a9-38bf0520c35f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2185e20b-3bd9-4198-a9a9-38bf0520c35f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c72d121ef10c2b2788383d6247d6464f06876031c168f133814a317300ffaa6","name":"姚诗诗","registered_at":"2026-06-14T07:53:51Z","symbol":"NIM0387526","token_address":"0x0a6c5584506a02ad12f96064f686d4d4731f8a24","type":"artist","uuid":"2185e20b-3bd9-4198-a9a9-38bf0520c35f"}
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 0x4c72d121ef10c2b2788383d6247d6464f06876031c168f133814a317300ffaa6. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2185e20b-3bd9-4198-a9a9-38bf0520c35f.json and https://artists.proofprofile.net/proofs/artist/2185e20b-3bd9-4198-a9a9-38bf0520c35f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0x4c72d121ef10c2b2788383d6247d6464f06876031c168f133814a317300ffaa6","name":"姚诗诗","registered_at":"2026-06-14T07:53:51Z","symbol":"NIM0387526","token_address":"0x0a6c5584506a02ad12f96064f686d4d4731f8a24","type":"artist","uuid":"2185e20b-3bd9-4198-a9a9-38bf0520c35f"}
album: 声声慢 (官方双语版)
  type: MusicAlbum
  date published: 2022-05-11
album: 声声慢 (官方双语版)
  type: MusicAlbum
  date published: 2022-05-11
album: 声声慢 (DJ版)
  type: MusicAlbum
  date published: 2022-05-18
album: 声声慢 (DJ版)
  type: MusicAlbum
  date published: 2022-05-18
album: 寻常歌
  type: MusicAlbum
  date published: 2023-04-24
album: 声声慢 (吴侬软语版)
  type: MusicAlbum
  date published: 2024-02-26