韩可可
type: MusicGroup
genre: gufeng
genre: vinahouse
popularity: 13
followers: 386
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd55c387c0bdf7c8dfbda18eae68dac10d57f5598a368e0cca4169c88b50b50f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29950e56-9190-49a1-8eba-a6bab12efb0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29950e56-9190-49a1-8eba-a6bab12efb0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29950e56-9190-49a1-8eba-a6bab12efb0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd55c387c0bdf7c8dfbda18eae68dac10d57f5598a368e0cca4169c88b50b50f9","name":"韩可可","registered_at":"2026-06-14T08:48:09Z","symbol":"NIM0400464","token_address":"0xda48f1af2bf0c19da96fcff209fc169a4c6ad33d","type":"artist","uuid":"29950e56-9190-49a1-8eba-a6bab12efb0a"}
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 0xd55c387c0bdf7c8dfbda18eae68dac10d57f5598a368e0cca4169c88b50b50f9. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29950e56-9190-49a1-8eba-a6bab12efb0a.json and https://artists.proofprofile.net/proofs/artist/29950e56-9190-49a1-8eba-a6bab12efb0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:41:45Z
  text: {"copyright_id":"0xd55c387c0bdf7c8dfbda18eae68dac10d57f5598a368e0cca4169c88b50b50f9","name":"韩可可","registered_at":"2026-06-14T08:48:09Z","symbol":"NIM0400464","token_address":"0xda48f1af2bf0c19da96fcff209fc169a4c6ad33d","type":"artist","uuid":"29950e56-9190-49a1-8eba-a6bab12efb0a"}
album: 错位时空
  type: MusicAlbum
  date published: 2021-02-04
album: 错位时空
  type: MusicAlbum
  date published: 2021-02-04
album: 沉醉的青丝 (新版)
  type: MusicAlbum
  date published: 2021-02-07
album: 沉醉的青丝 (新版)
  type: MusicAlbum
  date published: 2021-02-07
album: 我都明白
  type: MusicAlbum
  date published: 2021-02-07
album: 沉醉的青丝 (新版)
  type: MusicAlbum
  date published: 2021-02-07
album: 错位时空 (DJ正式版)
  type: MusicAlbum
  date published: 2021-02-18
album: 错位时空 (DJ正式版)
  type: MusicAlbum
  date published: 2021-02-18
album: 错位时空 (粤语版)
  type: MusicAlbum
  date published: 2021-02-23
album: 错位时空 (粤语版)
  type: MusicAlbum
  date published: 2021-02-23
album: 错位时空 (DJ龙少版)
  type: MusicAlbum
  date published: 2021-02-25
album: 错位时空 (女版)
  type: MusicAlbum
  date published: 2021-05-19
album: 错位时空 (女版)
  type: MusicAlbum
  date published: 2021-05-19
album: 邻座
  type: MusicAlbum
  date published: 2021-06-20
album: 雾里
  type: MusicAlbum
  date published: 2021-07-13
album: 无心者
  type: MusicAlbum
  date published: 2021-11-18
album: 无心者
  type: MusicAlbum
  date published: 2021-11-18
album: 冷却
  type: MusicAlbum
  date published: 2022-01-20
album: 麋鹿
  type: MusicAlbum
  date published: 2022-02-03
album: 错觉
  type: MusicAlbum
  date published: 2022-03-05
album: 必杀技
  type: MusicAlbum
  date published: 2022-07-27
  track: 必杀技
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220310
    explicit: false
    by artist: 韩可可
    in album: 必杀技
      type: MusicAlbum
      date published: 2022-07-27
    genre: gufeng
    genre: vinahouse
    isrc code: HKG732253731
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:41:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958176
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958176
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732253731
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:43:38Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91e52ff98843c075200417f21daef993871493abe58008563f4394a7e6f8180. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:38Z), 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/HKG732253731.
      date published: 2026-07-15T19:43:38Z
    audio: 必杀技
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.979
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.481
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.769
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.466
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.529
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 必杀技
  type: MusicAlbum
  date published: 2022-07-27
album: 再见莫妮卡 (粤语版)
  type: MusicAlbum
  date published: 2022-07-27
album: 再见莫妮卡 (粤语版)
  type: MusicAlbum
  date published: 2022-07-27
album: Take Me Hand (中文版)
  type: MusicAlbum
  date published: 2022-11-13
album: 翼眠 (DJ女版)
album: 失语者 (DJ版)
album: 皆大欢喜
album: 可不可以不要离开我（《可不可以不要离开我》电影片尾曲）
album: 烟雨唱扬州
album: 大海 (女声粤语版)
album: 老家老家
album: 风中追风
album: 烟雨唱扬州 (珍藏版)
album: 穿越人海（《长安诡事传》电影原声带插曲）
album: 蝴蝶和鲸鱼
album: 分手在那个秋天 (网络版)
album: 深夜港湾 (国语版)

Take Me Hand (中文版)
type: MusicAlbum
date published: 2022-11-13

翼眠 (DJ女版)
type: MusicAlbum
date published: 2023-01-11

翼眠 (DJ女版)
type: MusicAlbum
date published: 2023-01-11

失语者 (DJ版)
type: MusicAlbum
date published: 2023-02-06
track: 失语者 - DJ版
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161351
  explicit: false
  by artist: 韩可可
  in album: 失语者 (DJ版)
    type: MusicAlbum
    date published: 2023-02-06
  genre: gufeng
  genre: vinahouse
  isrc code: HKG732308806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T16:34:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9a6c12edd73ad6d99b2e43b18c32aee99bf2b6af90d1214fe6a5abdae14f1cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958176
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958176
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732308806
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T17:14:36Z
  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 0xd9a6c12edd73ad6d99b2e43b18c32aee99bf2b6af90d1214fe6a5abdae14f1cc. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/HKG732308806.
    date published: 2026-07-15T17:14:36Z
  audio: 失语者 - DJ版
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.873
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.495
    additional property: Energy
      type: PropertyValue
      value: 0.778
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.111
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.176
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.133
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.168
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

皆大欢喜
type: MusicAlbum
date published: 2023-02-09

皆大欢喜
type: MusicAlbum
date published: 2023-02-09

可不可以不要离开我（《可不可以不要离开我》电影片尾曲）
type: MusicAlbum
date published: 2023-02-13

可不可以不要离开我（《可不可以不要离开我》电影片尾曲）
type: MusicAlbum
date published: 2023-02-13

烟雨唱扬州
type: MusicAlbum
date published: 2023-04-01
track: 烟雨唱扬州
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251360
  explicit: false
  by artist: 韩可可
  in album: 烟雨唱扬州
    type: MusicAlbum
    date published: 2023-04-01
  genre: gufeng
  genre: vinahouse
  isrc code: HKG732330609
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T03:38:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b7fe65a951f9c83e5fe298b1953fc726cd916dd2fb3876f73d926a1a5c6272b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958234
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958234
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732330609
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T03:46:09Z
  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 0x5b7fe65a951f9c83e5fe298b1953fc726cd916dd2fb3876f73d926a1a5c6272b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/HKG732330609.
    date published: 2026-07-16T03:46:09Z
  audio: 烟雨唱扬州
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.982
    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: 0.492
    additional property: Energy
      type: PropertyValue
      value: 0.618
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.481
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.315
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.465
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.977
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

烟雨唱扬州
type: MusicAlbum
date published: 2023-04-01

大海 (女声粤语版)
type: MusicAlbum
date published: 2023-04-25

老家老家
type: MusicAlbum
date published: 2023-05-23

风中追风
type: MusicAlbum
date published: 2023-09-12

风中追风
type: MusicAlbum
date published: 2023-09-12

烟雨唱扬州 (珍藏版)
type: MusicAlbum
date published: 2023-09-22

大海 (女声粤语版)
type: MusicAlbum
date published: 2023-09-22

穿越人海（《长安诡事传》电影原声带插曲）
type: MusicAlbum
date published: 2023-11-28

蝴蝶和鲸鱼
type: MusicAlbum
date published: 2024-08-23

分手在那个秋天 (网络版)
type: MusicAlbum
date published: 2025-04-18

深夜港湾 (国语版)
type: MusicAlbum
date published: 2025-08-03