若心
type: MusicGroup
genre: cantopop
popularity: 15
followers: 282
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x48c4e013dc3faec33db07a24233e22935f738f8eedbac73543bf0d9dc2c59ab8
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06e47326-a52b-4d1c-b034-4202b8df9d0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06e47326-a52b-4d1c-b034-4202b8df9d0f.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06e47326-a52b-4d1c-b034-4202b8df9d0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c4e013dc3faec33db07a24233e22935f738f8eedbac73543bf0d9dc2c59ab8. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06e47326-a52b-4d1c-b034-4202b8df9d0f.json and https://artists.proofprofile.net/proofs/artist/06e47326-a52b-4d1c-b034-4202b8df9d0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
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album: 无情
  type: MusicAlbum
  date published: 2018-11-20
album: 无情
  type: MusicAlbum
  date published: 2018-11-27
  track: 无情
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250285
    explicit: false
    by artist: 若心
    in album: 无情
      type: MusicAlbum
      date published: 2018-11-27
    genre: cantopop
    isrc code: FRX201812680
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/956578
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201812680
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:23:20Z
    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 0xa9517e63bda2dee17e6066f5db912fba2549d8d0864abe99db04f9f7be8915f8. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/FRX201812680.
      date published: 2026-07-04T02:23:20Z
    audio: 无情
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.043
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.744
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.435
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.496
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.512
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 梦一场 (Live)
  type: MusicAlbum
  date published: 2019-06-18
album: 谁明浪子心
  type: MusicAlbum
  date published: 2019-07-23
album: 深夜港湾
  type: MusicAlbum
  date published: 2019-07-23
album: 风的季节
  type: MusicAlbum
  date published: 2019-09-03
album: 最爱 (钢琴live版)
  type: MusicAlbum
  date published: 2019-11-29
album: 动辄得咎 (言重了粤语版)
  type: MusicAlbum
  date published: 2020-01-07
  track: 动辄得咎 - 言重了粤语版
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234583
    explicit: false
    by artist: 若心
    in album: 动辄得咎 (言重了粤语版)
      type: MusicAlbum
      date published: 2020-01-07
    genre: cantopop
    isrc code: FRX281933954
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:01:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc13cfeb57ac67ad27a98e8f24ab14aa782d22e09573219a6a754cedc6081d948
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    additional property: OTSBitcoinBlock
      type: PropertyValue
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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/FRX281933954
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T00:21:05Z
    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 0xc13cfeb57ac67ad27a98e8f24ab14aa782d22e09573219a6a754cedc6081d948. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/FRX281933954.
      date published: 2026-07-15T00:21:05Z
    audio: 动辄得咎 - 言重了粤语版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.998
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 动辄得咎 (粤语版)
album: 岁月的童话
album: 外面的世界
album: 夕阳之歌
album: 十年(明年今日)
album: 过分纵容
album: 感动岁月
album: 既往不咎
album: 再别留恋我
album: 你是我一生错过的风景 (粤语版)
album: 生疏
album: 合衬
album: 合衬 (DJ九零版)
album: 生疏 (钢琴live版)
album: 动辄得咎 (live版)
album: 生如琉璃
album: 知丑
album: 失约 (DJ九零版)

Danceability
type: PropertyValue
value: 0.71

Energy
type: PropertyValue
value: 0.476

Speechiness
type: PropertyValue
value: 0.03

Acousticness
type: PropertyValue
value: 0.704

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.479

Loudness (dB)
type: PropertyValue
value: -8.449

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

动辄得咎 (粤语版)
type: MusicAlbum
date published: 2020-01-07
track: 动辄得咎 - 粤语版
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234583
  explicit: false
  by artist: 若心
  in album: 动辄得咎 (粤语版)
    type: MusicAlbum
    date published: 2020-01-07
  genre: cantopop
  isrc code: HKD012388013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T05:03:57+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x7319f60e824002fd50fb6fac31b6ee93ad0e7d85fc70c2fabcf395f2f2b0027e
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012388013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x7319f60e824002fd50fb6fac31b6ee93ad0e7d85fc70c2fabcf395f2f2b0027e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKD012388013.
    date published: 2026-07-04T10:04:33Z
  audio: 动辄得咎 - 粤语版
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 107.998
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.71
    additional property: Energy
      type: PropertyValue
      value: 0.475
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.701
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.484
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.452
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
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岁月的童话
type: MusicAlbum
date published: 2020-03-18

外面的世界
type: MusicAlbum
date published: 2020-03-18

夕阳之歌
type: MusicAlbum
date published: 2020-07-21

十年(明年今日)
type: MusicAlbum
date published: 2020-08-15

过分纵容
type: MusicAlbum
date published: 2020-12-16

感动岁月
type: MusicAlbum
date published: 2021-09-01

既往不咎
type: MusicAlbum
date published: 2021-09-10

再别留恋我
type: MusicAlbum
date published: 2023-02-05

你是我一生错过的风景 (粤语版)
type: MusicAlbum
date published: 2023-03-24

生疏
type: MusicAlbum
date published: 2023-04-12

合衬
type: MusicAlbum
date published: 2023-05-26

合衬 (DJ九零版)
type: MusicAlbum
date published: 2023-05-27

过分纵容
type: MusicAlbum
date published: 2023-09-20

生疏 (钢琴live版)
type: MusicAlbum
date published: 2024-07-20

生疏 (钢琴live版)
type: MusicAlbum
date published: 2024-08-06

动辄得咎 (live版)
type: MusicAlbum
date published: 2024-09-03

生如琉璃
type: MusicAlbum
date published: 2025-01-15

生如琉璃
type: MusicAlbum
date published: 2025-01-15

知丑
type: MusicAlbum
date published: 2025-03-20

知丑
type: MusicAlbum
date published: 2025-03-20

失约 (DJ九零版)
type: MusicAlbum
date published: 2025-06-03