DJ Alfredo
type: MusicGroup
genre: smooth jazz
popularity: 2
followers: 573
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e73cd5583b4b6fa00a8b2902b5571b3c850839b355d76bc10c24c4c72c5e0c. 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/6c1d2668-8d92-4f6b-8896-0d881ad3f907.json and https://artists.proofprofile.net/proofs/artist/6c1d2668-8d92-4f6b-8896-0d881ad3f907.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x51e73cd5583b4b6fa00a8b2902b5571b3c850839b355d76bc10c24c4c72c5e0c","name":"DJ Alfredo","registered_at":"2026-06-17T03:20:31Z","symbol":"NIM1264898","token_address":"0x1884e9bb1ff21b2f43146bc99d44129188c2499e","type":"artist","uuid":"6c1d2668-8d92-4f6b-8896-0d881ad3f907"}
album: Follow Me
  type: MusicAlbum
  date published: 2003-01-20
album: Feel the Buddha, Vol. 5b (The Remix)
  type: MusicAlbum
  date published: 2019
album: Paraíso. The True Spirit Of Ibiza (selected by DJ Alfredo)
  type: MusicAlbum
  date published: 2025-09-26
  track: Still Waters - A Man Called Adam Mix
    type: MusicRecording
    duration: PT7M46S
    duration ms: 466469
    explicit: false
    by artist: DJ Alfredo
    in album: Paraíso. The True Spirit Of Ibiza (selected by DJ Alfredo)
      type: MusicAlbum
      date published: 2025-09-26
    genre: smooth jazz
    isrc code: GBYBE1900187
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYBE1900187
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xe08878b3450c793336db526d627d2b70c5939d0d5366ece1ee55d0a71f141799. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBYBE1900187.
      date published: 2026-07-04T11:19:20Z
    audio: Still Waters - A Man Called Adam Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.875
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.84
      additional property: Energy
        type: PropertyValue
        value: 0.687
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.792
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.348
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.011
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor