海伦
type: MusicGroup
genre: c-pop
genre: gufeng
genre: mandopop
popularity: 40
followers: 11211
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8dae467f-9ed7-46a0-8c72-2fbc975f20ad.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/8dae467f-9ed7-46a0-8c72-2fbc975f20ad.json
additional property: OTSVerificationAPI
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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 0xefeb462f40dea3d3c17ed8a79880882b2f8542a8307ff378410ebe8e1a2f2a16. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8dae467f-9ed7-46a0-8c72-2fbc975f20ad.json and https://artists.proofprofile.net/proofs/artist/8dae467f-9ed7-46a0-8c72-2fbc975f20ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 你准是那个人
  type: MusicAlbum
  date published: 2018-05-25
album: 你准是那个人
  type: MusicAlbum
  date published: 2018-05-25
album: 你准是那个人
  type: MusicAlbum
  date published: 2018-05-25
album: 游京
  type: MusicAlbum
  date published: 2019-06-06
album: 不赌
  type: MusicAlbum
  date published: 2019-06-17
album: 孤儿命
  type: MusicAlbum
  date published: 2019-06-21
album: 有的人已无力
  type: MusicAlbum
  date published: 2019-07-04
album: 笔生
  type: MusicAlbum
  date published: 2019-07-08
album: 我非人囚
  type: MusicAlbum
  date published: 2019-07-17
album: 醉离弦
  type: MusicAlbum
  date published: 2019-07-23
album: 道魔童
  type: MusicAlbum
  date published: 2019-09-10
album: 画中魂
  type: MusicAlbum
  date published: 2019-09-30
album: 变脸戏
  type: MusicAlbum
  date published: 2019-10-11
album: 你叫我兄弟
  type: MusicAlbum
  date published: 2019-10-17
album: 桥边姑娘
  type: MusicAlbum
  date published: 2019-11-09
album: 桥边姑娘
  type: MusicAlbum
  date published: 2019-11-09
album: 曾经的我和遥远的你
  type: MusicAlbum
  date published: 2020-01-15
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      type: MusicAlbum
      date published: 2020-01-15
    genre: c-pop
    genre: gufeng
    genre: mandopop
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T01:12:41Z
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album: 桥边姑娘
  type: MusicAlbum
  date published: 2020-01-16
album: 你叫我兄弟
  type: MusicAlbum
  date published: 2020-02-25
album: 你读不懂我的难过
  type: MusicAlbum
  date published: 2020-06-01
album: 往事童年
  type: MusicAlbum
  date published: 2020-06-01
album: 她很孤独
  type: MusicAlbum
  date published: 2020-06-01
album: 我习惯了一个人
  type: MusicAlbum
  date published: 2020-06-01
album: 青春已打烊
  type: MusicAlbum
  date published: 2020-06-01
album: 我要一个人流浪
album: 有一个男人
album: 凉亭前女友
album: 游山恋
album: 中你一枪
album: 想起妈妈的时候
album: 你曾是我平淡生活里的来日方长
album: 脏鱼
album: 再见了十八岁
album: 爱笑的丫头
album: 和这个城市说再见
album: 戏别君
album: 逃出孤独
album: 游京 (新版)
album: 游京 (DJ阿卓版)
album: 终是一场戏
album: 为什么要努力
album: 另一个我
album: 租个女朋友
album: 现在你过得好吗
album: 怀念曾经年少的我
album: 为了梦想的人
album: 陪你到老
album: 贪嗔念
album: 画离弦
album: 无人
album: 醉竹里
album: 红尘祭
album: 一生戏
album: 女人不易
album: 走卒
album: 我饮酒点孤灯
album: 走在人世间
album: 我饮酒点孤灯 (DJ阿卓版)
album: 一颗野草
album: 一曲长厢厮守
album: 走在人世间 (DJ阿卓版)
album: 斗胆

租个女朋友 - 0.8X版
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by artist: 海伦
in album: 租个女朋友 (0.8X版)
  type: MusicAlbum
  date published: 2024-04-20
genre: c-pop
genre: gufeng
genre: mandopop
isrc code: FRX452458244
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da8b9fb241ad6f02259f47ab2068626c3d1b53b876c219399f8e9fa706081b2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRX452458244.
  date published: 2026-07-08T03:53:27Z
audio: 租个女朋友 - 0.8X版
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
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为什么要努力
type: MusicRecording
duration: PT3M57S
duration ms: 237428
explicit: false
by artist: 海伦
in album: 为什么要努力
  type: MusicAlbum
  date published: 2024-06-14
genre: c-pop
genre: gufeng
genre: mandopop
isrc code: DGA052414663
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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/DGA052414663
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94754451ea825b23e9f695e94e36c7e59f1d41b2d8b50b550e5976715023c4db. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DGA052414663.
  date published: 2026-07-02T03:55:08Z
audio: 为什么要努力
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我要一个人流浪
type: MusicAlbum
date published: 2020-06-01

青春已打烊
type: MusicAlbum
date published: 2020-06-01

她很孤独
type: MusicAlbum
date published: 2020-06-01

我习惯了一个人
type: MusicAlbum
date published: 2020-06-01

有一个男人
type: MusicAlbum
date published: 2020-06-01

凉亭前女友
type: MusicAlbum
date published: 2020-06-01

你读不懂我的难过
type: MusicAlbum
date published: 2020-06-01

凉亭前女友
type: MusicAlbum
date published: 2020-06-01

游山恋
type: MusicAlbum
date published: 2020-06-02
track: 游山恋
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    date published: 2020-06-02
  genre: c-pop
  genre: gufeng
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0x9e02cca423ed9837039ff452e936ad6390852317bce16388bcc56909496be13e. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/DGA072383882.
    date published: 2026-07-12T04:35:02Z
  audio: 游山恋
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track: 游山恋 - Dj版
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  genre: c-pop
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  subject of: OpenTimestamps Proof of Existence
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游山恋
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游山恋
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中你一枪
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凉亭前女友
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你读不懂我的难过
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有一个男人
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往事童年
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我习惯了一个人
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我要一个人流浪
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她很孤独
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青春已打烊
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想起妈妈的时候
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你曾是我平淡生活里的来日方长
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脏鱼
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再见了十八岁
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再见了十八岁
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爱笑的丫头
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爱笑的丫头
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中你一枪
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和这个城市说再见
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爱笑的丫头
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再见了十八岁
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和这个城市说再见
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戏别君
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戏别君
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戏别君
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逃出孤独
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游京 (新版)
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游京 (DJ阿卓版)
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终是一场戏
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终是一场戏
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终是一场戏
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为什么要努力
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另一个我
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租个女朋友
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租个女朋友
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现在你过得好吗
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现在你过得好吗
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逃出孤独
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怀念曾经年少的我
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为了梦想的人
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为了梦想的人
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陪你到老
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陪你到老
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陪你到老
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贪嗔念
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画离弦
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无人
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无人
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    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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ca5fa5911e5abb69e2652e851d00949510978aad3829341be703b60ce15fa0. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/HKG732147700.
    date published: 2026-07-12T04:18:57Z
  audio: 无人
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 120.088
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.735
    additional property: Energy
      type: PropertyValue
      value: 0.276
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.588
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.011
    additional property: Liveness
      type: PropertyValue
      value: 0.208
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.44
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.188
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
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醉竹里
type: MusicAlbum
date published: 2021-11-18

醉竹里
type: MusicAlbum
date published: 2021-11-18

醉竹里
type: MusicAlbum
date published: 2021-11-23

红尘祭
type: MusicAlbum
date published: 2021-11-28

红尘祭
type: MusicAlbum
date published: 2021-12-21
track: 红尘祭
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209476
  explicit: false
  by artist: 海伦
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    type: MusicAlbum
    date published: 2021-12-21
  genre: c-pop
  genre: gufeng
  genre: mandopop
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa241df16470cee9f1e1e8c1c3d8904b8cc301c78d3e4a9e9eb388ba86262089f. 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/HKG732149250.
    date published: 2026-07-05T01:12:41Z
  audio: 红尘祭
    type: AudioObject
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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一生戏
type: MusicAlbum
date published: 2022-01-06

一生戏
type: MusicAlbum
date published: 2022-01-11
track: 一生戏
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322901
  explicit: false
  by artist: 海伦
  in album: 一生戏
    type: MusicAlbum
    date published: 2022-01-11
  genre: c-pop
  genre: gufeng
  genre: mandopop
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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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/HKG731861791
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:36:30Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70099077928a35775b5157502bfed6764920a2e3c5897ae8227efd056af04fe6. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:36:30Z), 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/HKG731861791.
    date published: 2026-07-19T21:36:30Z
  audio: 一生戏
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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女人不易
type: MusicAlbum
date published: 2022-02-27

女人不易
type: MusicAlbum
date published: 2022-03-01

走卒
type: MusicAlbum
date published: 2022-04-08

我饮酒点孤灯
type: MusicAlbum
date published: 2022-05-20

我饮酒点孤灯
type: MusicAlbum
date published: 2022-05-25

走在人世间
type: MusicAlbum
date published: 2022-06-03

走在人世间
type: MusicAlbum
date published: 2022-06-09
track: 走在人世间
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185460
  explicit: false
  by artist: 海伦
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    type: MusicAlbum
    date published: 2022-06-09
  genre: c-pop
  genre: gufeng
  genre: mandopop
  isrc code: HKG732232210
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    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732232210
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T04:35:02Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b123b09e3390c7d9fd61f9a03608e3d95a6a85440da21ba4bc175cc9165cb7d. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/HKG732232210.
    date published: 2026-07-12T04:35:02Z
  audio: 走在人世间
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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我饮酒点孤灯 (DJ阿卓版)
type: MusicAlbum
date published: 2022-06-17

我饮酒点孤灯 (DJ阿卓版)
type: MusicAlbum
date published: 2022-06-22

一颗野草
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date published: 2022-06-23

一曲长厢厮守
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date published: 2022-06-29

一颗野草
type: MusicAlbum
date published: 2022-06-30

一曲长厢厮守
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date published: 2022-07-07
track: 一曲长厢厮守
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175038
  explicit: false
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    date published: 2022-07-07
  genre: c-pop
  genre: gufeng
  genre: mandopop
  isrc code: HKG732246242
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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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/HKG732246242
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc594efe5aa400edb784b4643af53ec06fb361c64e962377dedc444521d20ad11. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/HKG732246242.
    date published: 2026-07-06T01:25:57Z
  audio: 一曲长厢厮守
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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走在人世间 (DJ阿卓版)
type: MusicAlbum
date published: 2022-07-09

斗胆
type: MusicAlbum
date published: 2022-07-09

走在人世间 (DJ阿卓版)
type: MusicAlbum
date published: 2022-07-13

斗胆
type: MusicAlbum
date published: 2022-07-13

鸳鸯绣
type: MusicAlbum
date published: 2022-07-29

鸳鸯绣
type: MusicAlbum
date published: 2022-08-03

将相
type: MusicAlbum
date published: 2022-09-04

34
type: MusicAlbum
date published: 2022-11-09

往后好好爱自己
type: MusicAlbum
date published: 2022-11-12

最美年少时
type: MusicAlbum
date published: 2023-01-19

走卒
type: MusicAlbum
date published: 2023-02-01

走卒
type: MusicAlbum
date published: 2023-02-01

最美年少时 (DJ余小磊版)
type: MusicAlbum
date published: 2023-02-11

什么是老婆
type: MusicAlbum
date published: 2023-02-14

醉酒仙
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date published: 2023-03-31
track: 醉酒仙
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227070
  explicit: false
  by artist: 海伦
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    type: MusicAlbum
    date published: 2023-03-31
  genre: c-pop
  genre: gufeng
  genre: mandopop
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429fa5bf46b720e5cc861d5d59e5d26f538740563f2917007bfcc230fc62f222. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:47:07Z), 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/FRX282347331.
    date published: 2026-07-17T02:47:07Z
  audio: 醉酒仙
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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醉酒仙 (DJ余小磊版)
type: MusicAlbum
date published: 2023-04-22

游红尘
type: MusicAlbum
date published: 2023-05-05

游红尘
type: MusicAlbum
date published: 2023-05-18

晚来雪
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date published: 2023-08-08

人和人
type: MusicAlbum
date published: 2023-10-20

人间
type: MusicAlbum
date published: 2023-11-18

为你的曾经拥有微笑吧
type: MusicAlbum
date published: 2023-11-23

桥边姑娘 (2023版)
type: MusicAlbum
date published: 2023-11-25

人间 (DJ余小磊版)
type: MusicAlbum
date published: 2023-12-09

我不求
type: MusicAlbum
date published: 2024-01-16

游子说
type: MusicAlbum
date published: 2024-02-05

人间芳华
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date published: 2024-02-08
track: 人间芳华
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    date published: 2024-02-08
  genre: c-pop
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  genre: mandopop
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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游子说
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离红尘
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离红尘
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世界不乖
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世界不乖
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天堂的玫瑰
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天堂的玫瑰
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人间芳华
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离红尘
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将相 (0.8X版)
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一生戏 (0.8X版)
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租个女朋友 (0.8X版)
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女人不易 (0.8X版)
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为了梦想的人 (0.8X版)
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现在你过得好吗 (0.8X版)
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怀念曾经年少的我 (0.8X版)
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我饮酒点孤灯 (0.8X版)
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中你一枪 (0.8X版)
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醉竹里 (0.8X版)
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陪你到老 (0.8X版)
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走卒 (0.8X版)
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二十九
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二十九
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二十九
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時鐘
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情话
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情话 (纯享版)
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只有海知道
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为什么要努力
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片刻交错
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季风吹过橘色海
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季風吹過橘色海
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万般皆是命
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萬般皆是命
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云游中国
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他舍得你的话
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桥边姑娘 (1926)
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少年没有乌托邦
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胡姬快舞
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date published: 2025-06-18

我俩
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我俩
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