Party Song Instrumentals
type: MusicGroup
popularity: 8
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x251a03b5b69982a5e09b283c9c58cd4ccd0607fdac3a6ac71fba6431848017e4
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed
additional property: OTSTimestamp
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  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251a03b5b69982a5e09b283c9c58cd4ccd0607fdac3a6ac71fba6431848017e4","name":"Party Song Instrumentals","registered_at":"2026-06-16T15:35:15Z","symbol":"NIM1096644","token_address":"0x40047e7564458884ad9c37f39084467a27772e74","type":"artist","uuid":"4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed"}
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 0x251a03b5b69982a5e09b283c9c58cd4ccd0607fdac3a6ac71fba6431848017e4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed.json and https://artists.proofprofile.net/proofs/artist/4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x251a03b5b69982a5e09b283c9c58cd4ccd0607fdac3a6ac71fba6431848017e4","name":"Party Song Instrumentals","registered_at":"2026-06-16T15:35:15Z","symbol":"NIM1096644","token_address":"0x40047e7564458884ad9c37f39084467a27772e74","type":"artist","uuid":"4a8b56c6-fbf7-4e3b-8550-ed0f1d6213ed"}
album: Party Song Instrumentals
  type: MusicAlbum
  date published: 2013-10-07
  track: Pump up the Jam - Instrumental
    type: MusicRecording
    duration: PT5M12S
    duration ms: 312296
    explicit: false
    by artist: Party Song Instrumentals
    in album: Party Song Instrumentals
      type: MusicAlbum
      date published: 2013-10-07
    isrc code: QMDA61319471
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958783
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61319471
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:38:39Z
    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 0xafaa3fb6b39ee2e66545d0488cf7d2ca4c67c3dafe1c8ebe4b94447d192310fc. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:38:39Z), 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/QMDA61319471.
      date published: 2026-07-19T23:38:39Z
    audio: Pump up the Jam - Instrumental
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.534
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.979
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.873
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.858
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.363
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor