蘇小芊
type: MusicGroup
popularity: 5
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x783d936e2e8d651f05c44930e465cd45be32776b5bd6b741cc49543a4ea916f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c5b56c2-3d09-47ab-8d03-0c16aeb636df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c5b56c2-3d09-47ab-8d03-0c16aeb636df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c5b56c2-3d09-47ab-8d03-0c16aeb636df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x783d936e2e8d651f05c44930e465cd45be32776b5bd6b741cc49543a4ea916f1","name":"蘇小芊","registered_at":"2026-06-15T18:03:01Z","symbol":"NIM0788212","token_address":"0x89b94d976b3d67e4713f8f5239ccd8126882d8ef","type":"artist","uuid":"0c5b56c2-3d09-47ab-8d03-0c16aeb636df"}
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 0x783d936e2e8d651f05c44930e465cd45be32776b5bd6b741cc49543a4ea916f1. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c5b56c2-3d09-47ab-8d03-0c16aeb636df.json and https://artists.proofprofile.net/proofs/artist/0c5b56c2-3d09-47ab-8d03-0c16aeb636df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x783d936e2e8d651f05c44930e465cd45be32776b5bd6b741cc49543a4ea916f1","name":"蘇小芊","registered_at":"2026-06-15T18:03:01Z","symbol":"NIM0788212","token_address":"0x89b94d976b3d67e4713f8f5239ccd8126882d8ef","type":"artist","uuid":"0c5b56c2-3d09-47ab-8d03-0c16aeb636df"}
album: 星光降落
  type: MusicAlbum
  date published: 2023-06-16
album: 葬花吟（純音樂）
  type: MusicAlbum
  date published: 2023-11-07
  track: 葬花吟（純音樂）
    type: MusicRecording
    duration: PT1M43S
    duration ms: 103846
    explicit: false
    by artist: 蘇小芊
    in album: 葬花吟（純音樂）
      type: MusicAlbum
      date published: 2023-11-07
    isrc code: CNZ852319430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:09:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2b228faabc11134b0f9615885bcd5fc9d7ba90f97a7a58853e59ed7716e113e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852319430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0xa2b228faabc11134b0f9615885bcd5fc9d7ba90f97a7a58853e59ed7716e113e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/CNZ852319430.
      date published: 2026-07-03T23:28:02Z
    audio: 葬花吟（純音樂）
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.986
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.129
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.891
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.253
      additional property: Liveness
        type: PropertyValue
        value: 0.227
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.817
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 希望你被這個世界愛著（鋼琴版）
  type: MusicAlbum
  date published: 2023-11-10
album: 突然的消息 那個人是你
  type: MusicAlbum
  date published: 2023-11-24