DJ Unwind
type: MusicGroup
popularity: 5
followers: 571
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd734c0b0f544b0f25b35244c639cacd0affb941c3829fb62ea9b9ffb198c3d57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb676b91-f52e-4c48-b89d-f710ef0d8491.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eb676b91-f52e-4c48-b89d-f710ef0d8491.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eb676b91-f52e-4c48-b89d-f710ef0d8491
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd734c0b0f544b0f25b35244c639cacd0affb941c3829fb62ea9b9ffb198c3d57","name":"DJ Unwind","registered_at":"2026-06-21T10:48:27Z","symbol":"NIM1903310","token_address":"0x71b0f2fc59916abd429a44cd17fe8591e75e390c","type":"artist","uuid":"eb676b91-f52e-4c48-b89d-f710ef0d8491"}
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 0xd734c0b0f544b0f25b35244c639cacd0affb941c3829fb62ea9b9ffb198c3d57. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb676b91-f52e-4c48-b89d-f710ef0d8491.json and https://artists.proofprofile.net/proofs/artist/eb676b91-f52e-4c48-b89d-f710ef0d8491.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd734c0b0f544b0f25b35244c639cacd0affb941c3829fb62ea9b9ffb198c3d57","name":"DJ Unwind","registered_at":"2026-06-21T10:48:27Z","symbol":"NIM1903310","token_address":"0x71b0f2fc59916abd429a44cd17fe8591e75e390c","type":"artist","uuid":"eb676b91-f52e-4c48-b89d-f710ef0d8491"}
album: Truth Beyond the Beat
  type: MusicAlbum
  date published: 2006-01-01
  track: Think Back
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193066
    explicit: false
    by artist: DJ Unwind
    in album: Truth Beyond the Beat
      type: MusicAlbum
      date published: 2006-01-01
    isrc code: USHM80697754
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:12:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47d9e9ca0d002a95507d37feb88ab22d1979de8f1d85a058d8b5835494929c65
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80697754
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0x47d9e9ca0d002a95507d37feb88ab22d1979de8f1d85a058d8b5835494929c65. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM80697754 — a six-check JSON result.
      date published: 2026-07-20T02:49:15Z
    audio: Think Back
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.876
      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: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.686
      additional property: Liveness
        type: PropertyValue
        value: 0.303
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.436
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Far From Here the EP
  type: MusicAlbum
  date published: 2010-04-01
album: Épais
  type: MusicAlbum
  date published: 2013-05-01
album: Video Game Music EP
  type: MusicAlbum
  date published: 2019-10-15
album: Let Go
  type: MusicAlbum
  date published: 2020-02-11
album: High Life
  type: MusicAlbum
  date published: 2020-07-14
album: Better Days
  type: MusicAlbum
  date published: 2020-09-08
album: The Collection Remastered
  type: MusicAlbum
  date published: 2021-04-14