Wayne King and His Orchestra
type: MusicGroup
popularity: 11
followers: 258
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d28549173abe77c7e4ffd5da7b7958cd6497d87859357af41c199b22e668108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aa43f0-74d2-4efa-882c-75340ede0e20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9aa43f0-74d2-4efa-882c-75340ede0e20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9aa43f0-74d2-4efa-882c-75340ede0e20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d28549173abe77c7e4ffd5da7b7958cd6497d87859357af41c199b22e668108","name":"Wayne King and His Orchestra","registered_at":"2026-06-14T22:24:29Z","symbol":"NIM0595183","token_address":"0x773d7e480029c0717e710842a2048d0989ee2176","type":"artist","uuid":"a9aa43f0-74d2-4efa-882c-75340ede0e20"}
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 0x3d28549173abe77c7e4ffd5da7b7958cd6497d87859357af41c199b22e668108. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9aa43f0-74d2-4efa-882c-75340ede0e20.json and https://artists.proofprofile.net/proofs/artist/a9aa43f0-74d2-4efa-882c-75340ede0e20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x3d28549173abe77c7e4ffd5da7b7958cd6497d87859357af41c199b22e668108","name":"Wayne King and His Orchestra","registered_at":"2026-06-14T22:24:29Z","symbol":"NIM0595183","token_address":"0x773d7e480029c0717e710842a2048d0989ee2176","type":"artist","uuid":"a9aa43f0-74d2-4efa-882c-75340ede0e20"}
album: Irving Berlin Melodies
  type: MusicAlbum
  date published: 2020-07-10
album: Waltzes You Saved for Me
  type: MusicAlbum
  date published: 2020-12-26
  track: Sweethearts
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171365
    explicit: false
    by artist: Wayne King and His Orchestra
    in album: Waltzes You Saved for Me
      type: MusicAlbum
      date published: 2020-12-26
    isrc code: GBLPF0291512
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:39:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f7e231063da71cc1e1d66f8b8b3ac652e09ddc3f88a34929d06ff87699e86a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 959031
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959031
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0291512
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:58Z
    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 0x5f7e231063da71cc1e1d66f8b8b3ac652e09ddc3f88a34929d06ff87699e86a5. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:40:58Z), 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/GBLPF0291512.
      date published: 2026-07-21T18:40:58Z
    audio: Sweethearts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.796
      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: 0.141
      additional property: Energy
        type: PropertyValue
        value: 0.135
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.984
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.947
      additional property: Liveness
        type: PropertyValue
        value: 0.342
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.17
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.166
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major