刘国晖
type: MusicGroup
genre: mandopop
popularity: 3
followers: 259
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e456c715cdce529dc26e0b449551ec48ae50315b8ef91f760cdfcfb96cbb302
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e4110cb-3b7c-4532-b04f-3c2ca8dc8334.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e4110cb-3b7c-4532-b04f-3c2ca8dc8334.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e4110cb-3b7c-4532-b04f-3c2ca8dc8334
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e456c715cdce529dc26e0b449551ec48ae50315b8ef91f760cdfcfb96cbb302","name":"KNY Low","registered_at":"2026-06-17T04:06:42Z","symbol":"NIM1275934","token_address":"0x4b997bbbd5c9c8c6d3b5afdba2b81df0597c4459","type":"artist","uuid":"6e4110cb-3b7c-4532-b04f-3c2ca8dc8334"}
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 0x8e456c715cdce529dc26e0b449551ec48ae50315b8ef91f760cdfcfb96cbb302. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e4110cb-3b7c-4532-b04f-3c2ca8dc8334.json and https://artists.proofprofile.net/proofs/artist/6e4110cb-3b7c-4532-b04f-3c2ca8dc8334.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8e456c715cdce529dc26e0b449551ec48ae50315b8ef91f760cdfcfb96cbb302","name":"KNY Low","registered_at":"2026-06-17T04:06:42Z","symbol":"NIM1275934","token_address":"0x4b997bbbd5c9c8c6d3b5afdba2b81df0597c4459","type":"artist","uuid":"6e4110cb-3b7c-4532-b04f-3c2ca8dc8334"}
album: 爱上同个女孩
  type: MusicAlbum
  date published: 2018
album: 爱上同个女孩
  type: MusicAlbum
  date published: 2018-12-06
album: 奔跑吧孩子
  type: MusicAlbum
  date published: 2020-03-13
album: 没关系
  type: MusicAlbum
  date published: 2022-06-06
album: 不在意
  type: MusicAlbum
  date published: 2022-10-31
album: 2015
  type: MusicAlbum
  date published: 2023-11-24
album: 鲜花
  type: MusicAlbum
  date published: 2024-10-04
album: 歡樂暢聚 (feat. 劉界輝, 叶朝明 & 彭建偉)
  type: MusicAlbum
  date published: 2025-04-11
  track: 歡樂暢聚 (feat. 劉界輝, 叶朝明 & 彭建偉)
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255001
    explicit: false
    by artist: 刘国晖
    in album: 歡樂暢聚 (feat. 劉界輝, 叶朝明 & 彭建偉)
      type: MusicAlbum
      date published: 2025-04-11
    genre: mandopop
    isrc code: MYSN12500077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:50:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd86c2d09a04fd5ae9ea692481e9951a0436fd7b51387ba2c37bcc368d42649b0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSN12500077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xd86c2d09a04fd5ae9ea692481e9951a0436fd7b51387ba2c37bcc368d42649b0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/MYSN12500077.
      date published: 2026-07-16T12:43:37Z
    audio: 歡樂暢聚 (feat. 劉界輝, 叶朝明 & 彭建偉)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.205
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.596
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.519
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.341
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.6
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.128
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 完美
  type: MusicAlbum
  date published: 2025-10-10
  track: 完美
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293002
    explicit: false
    by artist: 刘国晖
    in album: 完美
      type: MusicAlbum
      date published: 2025-10-10
    genre: mandopop
    isrc code: MYSN12500214
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:38:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68631b956b9fb841474d0b5c2b68de1e5ff6edab3bebdac1638b4d1598f293fd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSN12500214
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x68631b956b9fb841474d0b5c2b68de1e5ff6edab3bebdac1638b4d1598f293fd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/MYSN12500214.
      date published: 2026-07-05T10:01:46Z
    audio: 完美
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 178.902
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.31

Energy
type: PropertyValue
value: 0.221

Speechiness
type: PropertyValue
value: 0.037

Acousticness
type: PropertyValue
value: 0.92

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.115

Valence (Positivity)
type: PropertyValue
value: 0.322

Loudness (dB)
type: PropertyValue
value: -11.072

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

完美
type: MusicAlbum
date published: 2025-10-25