桂莹莹
type: MusicGroup
genre: c-pop
popularity: 17
followers: 332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1813b4a272d8e21ecd3461040b628a0e729f4a7d906689a25c2daf8eb0eb0b51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/187b9a77-fdfd-4250-b498-59e4a70bc343.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/187b9a77-fdfd-4250-b498-59e4a70bc343.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/187b9a77-fdfd-4250-b498-59e4a70bc343
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1813b4a272d8e21ecd3461040b628a0e729f4a7d906689a25c2daf8eb0eb0b51","name":"桂莹莹","registered_at":"2026-06-14T06:58:04Z","symbol":"NIM0374212","token_address":"0x8d0934cefbf84c0351f5526b3b5a879118235dfe","type":"artist","uuid":"187b9a77-fdfd-4250-b498-59e4a70bc343"}
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 0x1813b4a272d8e21ecd3461040b628a0e729f4a7d906689a25c2daf8eb0eb0b51. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/187b9a77-fdfd-4250-b498-59e4a70bc343.json and https://artists.proofprofile.net/proofs/artist/187b9a77-fdfd-4250-b498-59e4a70bc343.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x1813b4a272d8e21ecd3461040b628a0e729f4a7d906689a25c2daf8eb0eb0b51","name":"桂莹莹","registered_at":"2026-06-14T06:58:04Z","symbol":"NIM0374212","token_address":"0x8d0934cefbf84c0351f5526b3b5a879118235dfe","type":"artist","uuid":"187b9a77-fdfd-4250-b498-59e4a70bc343"}
album: 香水有毒
  type: MusicAlbum
  date published: 2013-08-01
album: 爱上了瘾
  type: MusicAlbum
  date published: 2014-07-10
album: 火了爱
  type: MusicAlbum
  date published: 2014-11-17
album: 喜气洋洋
  type: MusicAlbum
  date published: 2015-01-01
album: 最后一夜爱你
  type: MusicAlbum
  date published: 2015-01-04
album: 幸福就是你也爱着我
  type: MusicAlbum
  date published: 2016-10-15
album: 幸福就是你也爱着我
  type: MusicAlbum
  date published: 2016-10-15
  track: 幸福就是你也爱着我
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282857
    explicit: false
    by artist: 桂莹莹
    in album: 幸福就是你也爱着我
      type: MusicAlbum
      date published: 2016-10-15
    genre: c-pop
    isrc code: HKG732007566
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:50:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb7cccdefa056480e771053d4eb368530198501c46160c206670c5a8b072d81fb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732007566
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xb7cccdefa056480e771053d4eb368530198501c46160c206670c5a8b072d81fb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/HKG732007566.
      date published: 2026-07-19T07:14:39Z
    audio: 幸福就是你也爱着我
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.022
      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: 0.575
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.194
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.248
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.277
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 幸福就是你也爱着我
  type: MusicAlbum
  date published: 2016-10-15
album: 我就是性感
  type: MusicAlbum
  date published: 2018-01-05
album: 从没忘记爱过你
  type: MusicAlbum
  date published: 2018-04-10
album: 老鼠爱大米
  type: MusicAlbum
  date published: 2018-05-18
album: 戒掉你医好我
  type: MusicAlbum
  date published: 2018-10-04
album: 香水有毒
  type: MusicAlbum
  date published: 2018-10-10
album: 幸福就是你也爱着我
  type: MusicAlbum
  date published: 2018-10-10
album: 老鼠爱大米
  type: MusicAlbum
  date published: 2018-10-10
album: 最后一夜爱你 (Dj版)
  type: MusicAlbum
  date published: 2019-01-01
album: 香水有毒 (Dj版)
  type: MusicAlbum
  date published: 2020-01-01
  track: 香水有毒 - Dj版
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293544
    explicit: false
    by artist: 桂莹莹
    in album: 香水有毒 (Dj版)
      type: MusicAlbum
      date published: 2020-01-01
    genre: c-pop
    isrc code: DGA092427627
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T16:42:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa7730acb82a67dfcc0c766bd9e16335d0aa8e42eeb9c3f60c6c89c356adf4eab
    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
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 香水有毒 - Dj版
album: 爱哭的女人
album: 酒窝 (Dj版)
album: 风筝爱人 (DJ默涵版)
album: 风筝爱人
album: 失眠者
album: 天际

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092427627

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7730acb82a67dfcc0c766bd9e16335d0aa8e42eeb9c3f60c6c89c356adf4eab. 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/DGA092427627.
date published: 2026-07-05T01:12:41Z

香水有毒 - Dj版
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.038
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.751
additional property: Energy
  type: PropertyValue
  value: 0.884
additional property: Speechiness
  type: PropertyValue
  value: 0.064
additional property: Acousticness
  type: PropertyValue
  value: 0.005
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.345
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.772
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.506
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

爱哭的女人
type: MusicAlbum
date published: 2020-11-23

酒窝 (Dj版)
type: MusicAlbum
date published: 2020-12-19

风筝爱人 (DJ默涵版)
type: MusicAlbum
date published: 2022-06-16

风筝爱人
type: MusicAlbum
date published: 2022-06-16

风筝爱人
type: MusicAlbum
date published: 2022-06-16

风筝爱人 (DJ默涵版)
type: MusicAlbum
date published: 2022-06-16

失眠者
type: MusicAlbum
date published: 2024-03-29

天际
type: MusicAlbum
date published: 2024-08-02

天际
type: MusicAlbum
date published: 2024-08-16