曾萍萍
type: MusicGroup
popularity: 19
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1ed635da37bb2d4f76bbbfad89daf6898df58d394983ed7d9d988910c62a629
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437ecff5-8b29-4f40-b2a1-5b5f8e292804.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/437ecff5-8b29-4f40-b2a1-5b5f8e292804.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/437ecff5-8b29-4f40-b2a1-5b5f8e292804
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1ed635da37bb2d4f76bbbfad89daf6898df58d394983ed7d9d988910c62a629","name":"曾萍萍","registered_at":"2026-06-14T11:34:36Z","symbol":"NIM0440162","token_address":"0xc7eafbdea8eeef707db2c75910721fc30282bb51","type":"artist","uuid":"437ecff5-8b29-4f40-b2a1-5b5f8e292804"}
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 0xc1ed635da37bb2d4f76bbbfad89daf6898df58d394983ed7d9d988910c62a629. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/437ecff5-8b29-4f40-b2a1-5b5f8e292804.json and https://artists.proofprofile.net/proofs/artist/437ecff5-8b29-4f40-b2a1-5b5f8e292804.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xc1ed635da37bb2d4f76bbbfad89daf6898df58d394983ed7d9d988910c62a629","name":"曾萍萍","registered_at":"2026-06-14T11:34:36Z","symbol":"NIM0440162","token_address":"0xc7eafbdea8eeef707db2c75910721fc30282bb51","type":"artist","uuid":"437ecff5-8b29-4f40-b2a1-5b5f8e292804"}
album: 不在乎
  type: MusicAlbum
  date published: 2022-09-24
album: 回忆的痛
  type: MusicAlbum
  date published: 2022-09-24
album: 快乐的日子
  type: MusicAlbum
  date published: 2022-09-24
album: 夜色正浓
  type: MusicAlbum
  date published: 2022-09-24
album: 好无奈
  type: MusicAlbum
  date published: 2022-09-24
album: 爱情歇歇脚
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album: 突然很想你
  type: MusicAlbum
  date published: 2022-09-24
album: 爱情毒药
  type: MusicAlbum
  date published: 2022-09-24
album: 团圆的日子
  type: MusicAlbum
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album: 最喜欢你
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album: 我们深深的爱情
  type: MusicAlbum
  date published: 2022-09-25
album: 半梦半醒
  type: MusicAlbum
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album: 享受一个人的时光
  type: MusicAlbum
  date published: 2022-09-25
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  type: MusicAlbum
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  type: MusicAlbum
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album: 这个世界变幻太快
  type: MusicAlbum
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album: 有你在我身旁
  type: MusicAlbum
  date published: 2022-09-25
album: 心没有了未来
  type: MusicAlbum
  date published: 2022-09-25
album: 回到牵手的从前
  type: MusicAlbum
  date published: 2022-09-25
album: 唱情歌听着寂寞
  type: MusicAlbum
  date published: 2022-09-25
album: 全心全意为了你
  type: MusicAlbum
  date published: 2022-09-25
album: 深秋的路口
  type: MusicAlbum
  date published: 2022-09-25
album: 思念的行囊
  type: MusicAlbum
  date published: 2022-09-25
album: 太多委屈
  type: MusicAlbum
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album: 你的失眠有我陪伴
  type: MusicAlbum
  date published: 2022-09-25
album: 轻轻走过
  type: MusicAlbum
  date published: 2022-09-25
album: 害怕失去你
  type: MusicAlbum
  date published: 2022-09-25
album: 你的心到底在哪里
  type: MusicAlbum
  date published: 2022-09-25
album: 以后
  type: MusicAlbum
  date published: 2022-09-25
album: 梦一样
  type: MusicAlbum
  date published: 2022-09-25
album: 如果没有伤心的泪
  type: MusicAlbum
  date published: 2022-09-25
album: 很开心就好
  type: MusicAlbum
  date published: 2022-09-25
album: 亲爱的抱抱我吧
  type: MusicAlbum
  date published: 2022-09-25
album: 现实变得很无奈
  type: MusicAlbum
  date published: 2022-09-25
album: 风不说云不说
  type: MusicAlbum
  date published: 2022-09-25
album: 自由呼吸
  type: MusicAlbum
  date published: 2022-09-25
album: 你的相思没有我
  type: MusicAlbum
  date published: 2022-09-25
album: 幸福差强人意
  type: MusicAlbum
  date published: 2022-09-25
album: 好时光
  type: MusicAlbum
  date published: 2022-09-25
album: 爱情其实不简单
  type: MusicAlbum
  date published: 2022-09-25
album: 爱已超负荷
  type: MusicAlbum
  date published: 2022-09-25
album: 曾萍萍经典合集Remix版(一)
  type: MusicAlbum
  date published: 2022-09-27
album: 曾萍萍经典合集Remix版(五)
  type: MusicAlbum
  date published: 2022-09-27
album: 曾萍萍经典合集Remix版(四)
  type: MusicAlbum
  date published: 2022-09-27
album: 曾萍萍经典合集Remix版(三)
  type: MusicAlbum
  date published: 2022-09-27
album: 曾萍萍经典合集Remix版(二)
  type: MusicAlbum
  date published: 2022-09-27