娄艺潇
type: MusicGroup
genre: c-pop
genre: gufeng
genre: mandopop
popularity: 3
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0x7166fc02ba45bd2613d558b47345e0a1f142d9e8f02fa2820cde9dedd7bb137a. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a688bba7-cbac-4a8b-8cc9-d8786b27cd5c.json and https://artists.proofprofile.net/proofs/artist/a688bba7-cbac-4a8b-8cc9-d8786b27cd5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
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album: 風雨逆行者
  type: MusicAlbum
  date published: 2020-02-24
album: 风雨逆行者
  type: MusicAlbum
  date published: 2020-02-24
album: 每一次回望
  type: MusicAlbum
  date published: 2020-12-19
album: 大梦人间 (动画《少年歌行互动版》片尾曲)
  type: MusicAlbum
  date published: 2021-06-28
  track: 大梦人间 - 动画《少年歌行互动版》片尾曲
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243428
    explicit: false
    by artist: 娄艺潇
    in album: 大梦人间 (动画《少年歌行互动版》片尾曲)
      type: MusicAlbum
      date published: 2021-06-28
    genre: c-pop
    genre: gufeng
    genre: mandopop
    isrc code: FRX202196400
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      value: registered
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202196400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a19bf7c6526fab94157b5a5a8c54521ac8a5937341c668cacd5956f00f927c. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202196400.
      date published: 2026-07-05T01:12:41Z
    audio: 大梦人间 - 动画《少年歌行互动版》片尾曲
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.089
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.431
      additional property: Energy
        type: PropertyValue
        value: 0.241
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.863
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.107
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.421
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 空眠
  type: MusicAlbum
  date published: 2022-03-28
album: 赤伶 (伴奏)
  type: MusicAlbum
  date published: 2022-05-06
album: 赤伶
  type: MusicAlbum
  date published: 2022-05-06
album: 赤伶
  type: MusicAlbum
  date published: 2022-05-06
album: 木兰辞
  type: MusicAlbum
  date published: 2022-07-20
album: 秋去 (伴奏)
  type: MusicAlbum
  date published: 2022-12-09
album: Lucilla (游戏《剑与远征》神魔双子资料片主题曲)
  type: MusicAlbum
  date published: 2023-08-30
album: 月满人归
  type: MusicAlbum
  date published: 2023-09-20
album: 月满人归
  type: MusicAlbum
  date published: 2023-09-20
album: 微笑冒泡
  type: MusicAlbum
  date published: 2024-10-23