Sunny Angels 阳光天使
type: MusicGroup
popularity: 13
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7710859a450372b5d5786eb73358ae980d318c8254bca778040b365c759575ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf272beb-7267-45a7-8d6a-33f79498c70b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf272beb-7267-45a7-8d6a-33f79498c70b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf272beb-7267-45a7-8d6a-33f79498c70b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7710859a450372b5d5786eb73358ae980d318c8254bca778040b365c759575ca","name":"Sunny Angels 阳光天使","registered_at":"2026-06-15T00:31:00Z","symbol":"NIM0625388","token_address":"0x15c7a08f67bf2db2791c7d1df3503e05af53d901","type":"artist","uuid":"bf272beb-7267-45a7-8d6a-33f79498c70b"}
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 0x7710859a450372b5d5786eb73358ae980d318c8254bca778040b365c759575ca. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf272beb-7267-45a7-8d6a-33f79498c70b.json and https://artists.proofprofile.net/proofs/artist/bf272beb-7267-45a7-8d6a-33f79498c70b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x7710859a450372b5d5786eb73358ae980d318c8254bca778040b365c759575ca","name":"Sunny Angels 阳光天使","registered_at":"2026-06-15T00:31:00Z","symbol":"NIM0625388","token_address":"0x15c7a08f67bf2db2791c7d1df3503e05af53d901","type":"artist","uuid":"bf272beb-7267-45a7-8d6a-33f79498c70b"}
album: Yang Guang Tian Shi - Min Ge Jing Xuan Ji
  type: MusicAlbum
  date published: 2014-05-15
  track: Wo Niu Yu Huang Li Niao 蜗牛与黄鹂鸟
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133099
    explicit: false
    by artist: Sunny Angels 阳光天使
    in album: Yang Guang Tian Shi - Min Ge Jing Xuan Ji
      type: MusicAlbum
      date published: 2014-05-15
    isrc code: MYIS11400342
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:13:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb715b3d19bf3f5271d7aed0ec2321ef554cb7a6cdfa19c55acdb384395bd4e1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957766
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957766
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYIS11400342
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:25:04Z
    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 0xb715b3d19bf3f5271d7aed0ec2321ef554cb7a6cdfa19c55acdb384395bd4e1a. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/MYIS11400342.
      date published: 2026-07-12T22:25:04Z
    audio: Wo Niu Yu Huang Li Niao 蜗牛与黄鹂鸟
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.923
      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: 0.655
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.147
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.291
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Wai Po De Peng Hu Wan 外婆的澎湖湾
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170136
    explicit: false
    by artist: Sunny Angels 阳光天使
    in album: Yang Guang Tian Shi - Min Ge Jing Xuan Ji
      type: MusicAlbum
      date published: 2014-05-15
    isrc code: MYIS11400346
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T16:52:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7ac5604af1a2596a36a0ca5711e041d3f390762f0df2f341eca0ca5f4f08b4a8
    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/MYIS11400346
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T19:52:59Z
    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 0x7ac5604af1a2596a36a0ca5711e041d3f390762f0df2f341eca0ca5f4f08b4a8. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:52:59Z), 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/MYIS11400346.
      date published: 2026-07-15T19:52:59Z
    audio: Wai Po De Peng Hu Wan 外婆的澎湖湾
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 196.13
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.499
      additional property: Energy
        type: PropertyValue
        value: 0.644
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.253
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.761
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.911
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.918
      additional property: Key Name
      additional property: Mode Name
album: Yang Guang Tian Shi - Shi Jie Tong Yao Jing Xuan Ji
album: Yang Guang Tian Shi - Dong Li Miao Qu
album: Yang Guang Tian Shi - San Xing Gong Zhao Qing Long Nian

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Yang Guang Tian Shi - Shi Jie Tong Yao Jing Xuan Ji
type: MusicAlbum
date published: 2014-05-15

Yang Guang Tian Shi - Dong Li Miao Qu
type: MusicAlbum
date published: 2014-05-15

Yang Guang Tian Shi - San Xing Gong Zhao Qing Long Nian
type: MusicAlbum
date published: 2014-05-15