Kirsty刘瑾睿
type: MusicGroup
genre: c-pop
genre: gufeng
genre: mandopop
popularity: 31
followers: 1958
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/d243dfd6-83dd-4009-8b75-fecfc3637a62.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/d243dfd6-83dd-4009-8b75-fecfc3637a62.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3a8e309985e810f23a10ba2b4df5800712e1417fe909526cfa615490418920. 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/d243dfd6-83dd-4009-8b75-fecfc3637a62.json and https://artists.proofprofile.net/proofs/artist/d243dfd6-83dd-4009-8b75-fecfc3637a62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xca3a8e309985e810f23a10ba2b4df5800712e1417fe909526cfa615490418920","name":"Kirsty刘瑾睿","registered_at":"2026-06-12T10:35:36Z","symbol":"NIM0271730","token_address":"0x5e9fb99a46e788bf6c90fad0dc7d0b9851435471","type":"artist","uuid":"d243dfd6-83dd-4009-8b75-fecfc3637a62"}
album: 若把你
  type: MusicAlbum
  date published: 2018-07-11
album: 若把你
  type: MusicAlbum
  date published: 2018-07-11
album: 喘一口
  type: MusicAlbum
  date published: 2021-01-04
album: Untouchable
  type: MusicAlbum
  date published: 2021-01-28
album: Untouchable
  type: MusicAlbum
  date published: 2021-01-28
album: 成都牛仔
  type: MusicAlbum
  date published: 2021-02-25
album: 黎明前入睡，黄昏后醒来
  type: MusicAlbum
  date published: 2021-03-14
album: 密歇成都根
  type: MusicAlbum
  date published: 2021-05-09
album: 密歇成都根
  type: MusicAlbum
  date published: 2021-05-09
album: 密歇成都根
  type: MusicAlbum
  date published: 2021-05-09
album: 如果不是因为你
  type: MusicAlbum
  date published: 2021-06-20
album: 如果不是因为你
  type: MusicAlbum
  date published: 2021-06-24
album: 雨天
  type: MusicAlbum
  date published: 2022
album: Pretty Boy
  type: MusicAlbum
  date published: 2022-08-27
album: 旧火重燃
  type: MusicAlbum
  date published: 2022-12-31
  track: 旧火重燃
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    duration: PT2M34S
    duration ms: 154528
    explicit: false
    by artist: Kirsty刘瑾睿
    in album: 旧火重燃
      type: MusicAlbum
      date published: 2022-12-31
    genre: c-pop
    genre: gufeng
    genre: mandopop
    isrc code: QZZ972312288
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:01:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc6ad1c0822948bdbfada39afdf1054fd9c381439347c30a1216979adac4cb07
    additional property: OTSHash
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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/QZZ972312288
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:19:01Z
    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 0xcc6ad1c0822948bdbfada39afdf1054fd9c381439347c30a1216979adac4cb07. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/QZZ972312288.
      date published: 2026-07-19T11:19:01Z
    audio: 旧火重燃
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.043
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.8
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.561
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.461
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.645
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 把回忆拼好给你
  type: MusicAlbum
  date published: 2023-02-19
  track: 把回忆拼好给你
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231695
    explicit: false
    by artist: Kirsty刘瑾睿
    in album: 把回忆拼好给你
      type: MusicAlbum
      date published: 2023-02-19
    genre: c-pop
    genre: gufeng
    genre: mandopop
    isrc code: DGA0Q2392178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T13:22:32+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06e72e678adfd1cf82b12cb3a281001126ad9c7074acd6b30705a08100652b89
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    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 把回忆拼好给你
album: 邂逅你的春天
album: 夏娃Eve
album: 还不够
album: Untouchable (Remix)
album: 无畏 (纪录片《中国救护》主题曲)
album: 爱

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2392178

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e72e678adfd1cf82b12cb3a281001126ad9c7074acd6b30705a08100652b89. 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/DGA0Q2392178.
date published: 2026-07-02T16:51:38Z

把回忆拼好给你
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 135.122
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.668
additional property: Energy
  type: PropertyValue
  value: 0.491
additional property: Speechiness
  type: PropertyValue
  value: 0.049
additional property: Acousticness
  type: PropertyValue
  value: 0.857
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.133
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.302
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.486
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

邂逅你的春天
type: MusicAlbum
date published: 2023-03-21

夏娃Eve
type: MusicAlbum
date published: 2023-03-23

若把你
type: MusicAlbum
date published: 2023-03-31

若把你
type: MusicAlbum
date published: 2023-03-31

还不够
type: MusicAlbum
date published: 2023-08-05

还不够
type: MusicAlbum
date published: 2023-08-05

Untouchable (Remix)
type: MusicAlbum
date published: 2023-08-06

无畏 (纪录片《中国救护》主题曲)
type: MusicAlbum
date published: 2023-09-28
track: 无畏 - 纪录片《中国救护》主题曲
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201176
  explicit: false
  by artist: Kirsty刘瑾睿
  in album: 无畏 (纪录片《中国救护》主题曲)
    type: MusicAlbum
    date published: 2023-09-28
  genre: c-pop
  genre: gufeng
  genre: mandopop
  isrc code: DGA0M2304358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T17:23:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8d9e989d195c84459b6a1c82da0b170587fd65fc60f38b84dcb7e0d197e3eb8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2304358
  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 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 0xe8d9e989d195c84459b6a1c82da0b170587fd65fc60f38b84dcb7e0d197e3eb8. 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/DGA0M2304358.
    date published: 2026-07-05T01:12:41Z
  audio: 无畏 - 纪录片《中国救护》主题曲
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.111
    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
      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)
      type: PropertyValue
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    additional property: Loudness (dB)
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爱
type: MusicAlbum
date published: 2025-07-19