Vladimir and his orchestra
type: MusicGroup
genre: cha cha cha
genre: latin jazz
popularity: 7
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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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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  value: 2026-06-17T05:51:24Z
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4db2fa2470408e6525729b80a41cdce5bb045b5edee179d021a629a7b3a728. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4437eb36-90a7-4ca7-a777-6e8b68c67db4.json and https://artists.proofprofile.net/proofs/artist/4437eb36-90a7-4ca7-a777-6e8b68c67db4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x7d4db2fa2470408e6525729b80a41cdce5bb045b5edee179d021a629a7b3a728","name":"Vladimir and his orchestra","registered_at":"2026-06-16T13:18:54Z","symbol":"NIM1064093","token_address":"0x1c523376f926c9c52c4c15f4e46fc91488e9013a","type":"artist","uuid":"4437eb36-90a7-4ca7-a777-6e8b68c67db4"}
album: New Sound In Latin Jazz
  type: MusicAlbum
  date published: 1966-01-01
  track: Baby Boo Bogaloo
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194180
    explicit: false
    by artist: Vladimir and his orchestra
    in album: New Sound In Latin Jazz
      type: MusicAlbum
      date published: 1966-01-01
    genre: cha cha cha
    genre: latin jazz
    isrc code: USDBB0604519
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBB0604519
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-11T19:42:17Z
    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 0x15ac4a3707a505a0f4f4961ad4838943b88ae5388d22b9b17f26e44c900a9cce. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/USDBB0604519.
      date published: 2026-07-11T19:42:17Z
    audio: Baby Boo Bogaloo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.7
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.919
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major