Kevin Milstar
type: MusicGroup
popularity: 6
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7b4a95779234c860b5b8d22e73127cac0412b397660757961bb4ba136f1913e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95e5ae35-969b-4f6d-b6f2-2f09da6324ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95e5ae35-969b-4f6d-b6f2-2f09da6324ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95e5ae35-969b-4f6d-b6f2-2f09da6324ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7b4a95779234c860b5b8d22e73127cac0412b397660757961bb4ba136f1913e","name":"Kevin Milstar","registered_at":"2026-06-17T17:59:18Z","symbol":"NIM1474485","token_address":"0x63752e825cb16e2b66e78c1886da81d9d94c9c90","type":"artist","uuid":"95e5ae35-969b-4f6d-b6f2-2f09da6324ea"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b4a95779234c860b5b8d22e73127cac0412b397660757961bb4ba136f1913e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95e5ae35-969b-4f6d-b6f2-2f09da6324ea.json and https://artists.proofprofile.net/proofs/artist/95e5ae35-969b-4f6d-b6f2-2f09da6324ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa7b4a95779234c860b5b8d22e73127cac0412b397660757961bb4ba136f1913e","name":"Kevin Milstar","registered_at":"2026-06-17T17:59:18Z","symbol":"NIM1474485","token_address":"0x63752e825cb16e2b66e78c1886da81d9d94c9c90","type":"artist","uuid":"95e5ae35-969b-4f6d-b6f2-2f09da6324ea"}
album: Glow in the Dark
  type: MusicAlbum
  date published: 2020-08-22
album: Eruption
  type: MusicAlbum
  date published: 2020-10-11
album: AITRA
  type: MusicAlbum
  date published: 2021-05-01
album: Vortex
  type: MusicAlbum
  date published: 2021-08-27
album: Absence
  type: MusicAlbum
  date published: 2021-11-26
album: Eternity
  type: MusicAlbum
  date published: 2022-10-22
album: No Limits In My Life
  type: MusicAlbum
  date published: 2024-05-31
album: No Limits In My Life (Acoustic Version)
  type: MusicAlbum
  date published: 2024-07-05
album: Dance Again
  type: MusicAlbum
  date published: 2025-03-22
  track: Dance Again
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213755
    explicit: false
    by artist: Kevin Milstar
    in album: Dance Again
      type: MusicAlbum
      date published: 2025-03-22
    isrc code: QZHNC2593945
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:34:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0e2cd252a367ccbfa1552395b55b15de6ee5a3d3b5430df86b160cf751548aa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2593945
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e2cd252a367ccbfa1552395b55b15de6ee5a3d3b5430df86b160cf751548aa. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/QZHNC2593945.
      date published: 2026-07-12T23:17:00Z
    audio: Dance Again
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.021
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.861
      additional property: Energy
        type: PropertyValue
        value: 0.662
      additional property: Speechiness
        type: PropertyValue
        value: 0.119
      additional property: Acousticness
        type: PropertyValue
        value: 0.124
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.314
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.55
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.612
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major