余運祥
type: MusicGroup
popularity: 4
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x912dd7aac4477a5279cb63f81eb6ba092a6c7754eae039839df3627dd19e2d74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b105e5e-be59-4584-83d2-e46c2cb37434.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b105e5e-be59-4584-83d2-e46c2cb37434.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b105e5e-be59-4584-83d2-e46c2cb37434
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x912dd7aac4477a5279cb63f81eb6ba092a6c7754eae039839df3627dd19e2d74","name":"余運祥","registered_at":"2026-06-17T14:09:21Z","symbol":"NIM1419581","token_address":"0x6c2712da94fa379c85938534eeafb4b437b3bb4a","type":"artist","uuid":"8b105e5e-be59-4584-83d2-e46c2cb37434"}
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 0x912dd7aac4477a5279cb63f81eb6ba092a6c7754eae039839df3627dd19e2d74. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b105e5e-be59-4584-83d2-e46c2cb37434.json and https://artists.proofprofile.net/proofs/artist/8b105e5e-be59-4584-83d2-e46c2cb37434.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x912dd7aac4477a5279cb63f81eb6ba092a6c7754eae039839df3627dd19e2d74","name":"余運祥","registered_at":"2026-06-17T14:09:21Z","symbol":"NIM1419581","token_address":"0x6c2712da94fa379c85938534eeafb4b437b3bb4a","type":"artist","uuid":"8b105e5e-be59-4584-83d2-e46c2cb37434"}
album: 余運祥, Vol. 1
  type: MusicAlbum
  date published: 2013-01-01
  track: Sabai Sabai
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220333
    explicit: false
    by artist: 余運祥
    in album: 余運祥, Vol. 1
      type: MusicAlbum
      date published: 2013-01-01
    isrc code: MYSL11301039
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T09:59:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd3a9dc3f41356a2dc07cf87bae7d0418ab4c77f052a9f08d803eba06fd6b0f6f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYSL11301039
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T13:01:57Z
    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 0xd3a9dc3f41356a2dc07cf87bae7d0418ab4c77f052a9f08d803eba06fd6b0f6f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:01:57Z), 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/MYSL11301039.
      date published: 2026-07-16T13:01:57Z
    audio: Sabai Sabai
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.991
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.897
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.186
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.67
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.28
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major