张家旺
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 26
followers: 691
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x443b7dea14a0c189c4e450e3e84bb65d54721f455cd5bf3419d2e04b01f06f1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b77744c-1893-42ac-bed5-37e3e6f209d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b77744c-1893-42ac-bed5-37e3e6f209d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b77744c-1893-42ac-bed5-37e3e6f209d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 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 0x443b7dea14a0c189c4e450e3e84bb65d54721f455cd5bf3419d2e04b01f06f1f. 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/1b77744c-1893-42ac-bed5-37e3e6f209d6.json and https://artists.proofprofile.net/proofs/artist/1b77744c-1893-42ac-bed5-37e3e6f209d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x443b7dea14a0c189c4e450e3e84bb65d54721f455cd5bf3419d2e04b01f06f1f","name":"张家旺","registered_at":"2026-06-11T13:22:59Z","symbol":"NIM0035334","token_address":"0x5e72c34d48b9c75edaa6221f918117981679fd06","type":"artist","uuid":"1b77744c-1893-42ac-bed5-37e3e6f209d6"}
album: 美丽的神话
  type: MusicAlbum
  date published: 2024-04-25
  track: 美丽的神话
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198000
    explicit: false
    by artist: 张家旺
    by artist: 叶炫清
    in album: 美丽的神话
      type: MusicAlbum
      date published: 2024-04-25
    genre: mandopop
    genre: c-pop
    genre: gufeng
    isrc code: HKD012420693
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-24T07:26:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x557b3be9f67a95e84363d4adb57826b900b855d5a1c833d6383217322d09ab87
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012420693
    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 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 0x557b3be9f67a95e84363d4adb57826b900b855d5a1c833d6383217322d09ab87. 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/HKD012420693.
      date published: 2026-07-02T03:55:08Z
    audio: 美丽的神话
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.948
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.475
      additional property: Energy
        type: PropertyValue
        value: 0.466
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.614
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.151
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.99
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: 美丽的神话 - DJ释怀版
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154000
    explicit: false
    by artist: 张家旺
    by artist: 叶炫清
    in album: 美丽的神话
      type: MusicAlbum
      date published: 2024-04-25
    genre: mandopop
    genre: c-pop
    genre: gufeng
    isrc code: HKD012419670
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-28T06:39:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b20c52b7a702bc1dfb4374cc4f7054f123e780e7c6fc84372cbd0d0570038dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012419670
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 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 0x1b20c52b7a702bc1dfb4374cc4f7054f123e780e7c6fc84372cbd0d0570038dd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/HKD012419670.
      date published: 2026-07-02T16:51:38Z
    audio: 美丽的神话 - DJ释怀版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.047
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.677
      additional property: Energy
        type: PropertyValue
        value: 0.842
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 我们
album: 再回首恍然如梦
album: 世界在笨拙地爱你
album: 苦尽甘来遇见你
album: 北京东路的日子 (对唱版)
album: 如果可以 (去到你去的地方) [合唱版]
album: 漂洋过海来看你 (DJ男生版)
album: 最爱的人最荒唐
album: 你最珍贵
album: 匿名的好友
album: 明明 (对唱版)
album: 得不到你的心
album: 冬天的秘密(男生版)
album: 约定
album: 空心之城 (对唱版)
album: 有多少爱可以重来 (洒脱版)
album: 青花
album: 如果的事
album: 这辈子我们还能在一起吗
album: 可能
album: 原来思念也有生命
album: 泪
album: 如果
album: 不得不爱（天天都需要你爱）
album: 梦中情猫780
album: 诺言 (痛心版)
album: 诺言
album: 星星会长大
album: 下一次爱情来的时候
album: 最好的我•2024
album: 因为爱情
album: 明天过后（是否两个人足够捕捉爱的镜头）
album: 总会有一天
album: 长大的你
album: 还有我 (新版)
album: 希望你被这个世界爱着 (男声版)
album: 樱花树下的约定 (DJBanna版)
album: 一首离别的歌
album: 就当他没来过 (片段)

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.584

Valence (Positivity)
type: PropertyValue
value: 0.579

Loudness (dB)
type: PropertyValue
value: -8.258

Key Name
type: PropertyValue
value: Ab

Mode Name
type: PropertyValue
value: Major

我们
type: MusicAlbum
date published: 2024-01-24
track: 我应该去爱你 - 新版
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238000
  explicit: false
  by artist: 张家旺
  in album: 我们
    type: MusicAlbum
    date published: 2024-01-24
  genre: mandopop
  genre: c-pop
  genre: gufeng
  isrc code: HKD012419785
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:12:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x452985531c7110408f30f75fe8c309099f42c38668dbdbbc52d510e1a9b55110
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012419785
  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 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 0x452985531c7110408f30f75fe8c309099f42c38668dbdbbc52d510e1a9b55110. 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/HKD012419785.
    date published: 2026-07-02T03:55:08Z
  audio: 我应该去爱你 - 新版
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 156.739
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.682
    additional property: Energy
      type: PropertyValue
      value: 0.46
    additional property: Speechiness
      type: PropertyValue
      value: 0.062
    additional property: Acousticness
      type: PropertyValue
      value: 0.744
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.279
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.25
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.577
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

再回首恍然如梦
type: MusicAlbum
date published: 2024-01-11
track: 我会好好的 - 女生版
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233000
  explicit: false
  by artist: 悦开心
  in album: 再回首恍然如梦
    type: MusicAlbum
    date published: 2024-01-11
  isrc code: HKD012419363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:01:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6bd79d485a24133bdc5bdf1a518eba2fb7adcd1fbbedcb635531469a12801c1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012419363
  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 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 0x6bd79d485a24133bdc5bdf1a518eba2fb7adcd1fbbedcb635531469a12801c1f. 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/HKD012419363.
    date published: 2026-07-02T03:55:08Z
  audio: 我会好好的 - 女生版
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.062
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.671
    additional property: Energy
      type: PropertyValue
      value: 0.479
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.504
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.338
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.642
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
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世界在笨拙地爱你
type: MusicAlbum
date published: 2025-04-25

苦尽甘来遇见你
type: MusicAlbum
date published: 2025-04-17

北京东路的日子 (对唱版)
type: MusicAlbum
date published: 2025-04-03
track: 北京东路的日子 - 对唱版
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231725
  explicit: false
  by artist: 张家旺
  by artist: 汪源
  in album: 北京东路的日子 (对唱版)
    type: MusicAlbum
    date published: 2025-04-03
  genre: mandopop
  genre: c-pop
  genre: gufeng
  isrc code: HKD012473513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T01:27:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa51d77910ca774fac917055ec74ca5ff29966817fc556f6fd30deae458f9f2cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012473513
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 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 0xa51d77910ca774fac917055ec74ca5ff29966817fc556f6fd30deae458f9f2cf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKD012473513.
    date published: 2026-07-08T03:22:41Z
  audio: 北京东路的日子 - 对唱版
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 173.662
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.545
    additional property: Energy
      type: PropertyValue
      value: 0.52
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.385
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.334
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.362
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

如果可以 (去到你去的地方) [合唱版]
type: MusicAlbum
date published: 2025-03-31

漂洋过海来看你 (DJ男生版)
type: MusicAlbum
date published: 2025-01-25
track: 漂洋过海来看你 - Dj男生版
  type: MusicRecording
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  genre: c-pop
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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 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
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    date published: 2026-07-31T09:50:37Z
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最爱的人最荒唐
type: MusicAlbum
date published: 2024-12-06

你最珍贵
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date published: 2024-11-27

匿名的好友
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date published: 2024-10-30
track: 匿名的好友 - 对唱版
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  by artist: 悦开心
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  genre: c-pop
  genre: gufeng
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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明明 (对唱版)
type: MusicAlbum
date published: 2024-10-17

得不到你的心
type: MusicAlbum
date published: 2024-10-17

冬天的秘密(男生版)
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date published: 2024-10-09

约定
type: MusicAlbum
date published: 2024-09-13

空心之城 (对唱版)
type: MusicAlbum
date published: 2024-09-13

有多少爱可以重来 (洒脱版)
type: MusicAlbum
date published: 2024-09-13

青花
type: MusicAlbum
date published: 2024-08-13

如果的事
type: MusicAlbum
date published: 2024-08-06

这辈子我们还能在一起吗
type: MusicAlbum
date published: 2024-07-25

可能
type: MusicAlbum
date published: 2024-07-12

原来思念也有生命
type: MusicAlbum
date published: 2024-07-08

泪
type: MusicAlbum
date published: 2024-07-05

如果
type: MusicAlbum
date published: 2024-07-05
track: 如果可以 - DJ小白版
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T02:19:15Z
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不得不爱（天天都需要你爱）
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date published: 2024-06-01
track: 不得不爱 - DJ阿智版
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  by artist: 江小白
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  additional property: OTSVerificationAPI
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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 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
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    date published: 2026-07-02T03:55:08Z
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track: 如果爱忘了 - DJ阿智版
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
  audio: 如果爱忘了 - DJ阿智版
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track: 不得不爱 - 对唱版
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  by artist: 江小白
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94d4b729f6c2cfc6d30b947566749a132f23c053be6dffce165b8744564ae11. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/HKD012420044.
date published: 2026-07-30T17:23:26Z

不得不爱 - 对唱版
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Key Name
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梦中情猫780
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date published: 2024-05-25

诺言 (痛心版)
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date published: 2024-05-21

诺言
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date published: 2024-05-17

星星会长大
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date published: 2024-05-10

下一次爱情来的时候
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date published: 2024-05-09

最好的我•2024
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d4c001cfcb89b49d5c20750f0fa7b2475c995b722f2292f2417a854b6668fc. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/HKD012420805.
    date published: 2026-07-31T05:17:02Z
  audio: 最好的我
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因为爱情
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date published: 2024-04-12
track: 因为爱情 - 说唱版
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  genre: c-pop
  genre: gufeng
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad1c7bf504abe2d7d82a38df6223849fdc0d654d46a28e1ad78e4b4294e1cf2. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/HKD012420040.
    date published: 2026-07-30T21:35:24Z
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    additional property: Danceability
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track: 因为爱情 - 女声版
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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明天过后（是否两个人足够捕捉爱的镜头）
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date published: 2024-04-07

总会有一天
type: MusicAlbum
date published: 2024-03-06

长大的你
type: MusicAlbum
date published: 2024-01-16

还有我 (新版)
type: MusicAlbum
date published: 2024-01-04

希望你被这个世界爱着 (男声版)
type: MusicAlbum
date published: 2024-01-01

樱花树下的约定 (DJBanna版)
type: MusicAlbum
date published: 2023-12-22

一首离别的歌
type: MusicAlbum
date published: 2023-12-20

就当他没来过 (片段)
type: MusicAlbum
date published: 2023-11-21