unknown david
type: MusicGroup
genre: bassline
genre: uk garage
popularity: 5
followers: 1637
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92c59f2d42f6b48432fb1113bf5ba6816424dfeaceecec58ec988b64b266f0af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55bc8616-c0c1-4a18-a613-3055dca8758e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55bc8616-c0c1-4a18-a613-3055dca8758e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55bc8616-c0c1-4a18-a613-3055dca8758e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92c59f2d42f6b48432fb1113bf5ba6816424dfeaceecec58ec988b64b266f0af","name":"unknown david","registered_at":"2026-06-16T19:24:30Z","symbol":"NIM1151331","token_address":"0x14f56e7fefcdf7b89b81ee26fd6af7d1620af593","type":"artist","uuid":"55bc8616-c0c1-4a18-a613-3055dca8758e"}
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 0x92c59f2d42f6b48432fb1113bf5ba6816424dfeaceecec58ec988b64b266f0af. 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/55bc8616-c0c1-4a18-a613-3055dca8758e.json and https://artists.proofprofile.net/proofs/artist/55bc8616-c0c1-4a18-a613-3055dca8758e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x92c59f2d42f6b48432fb1113bf5ba6816424dfeaceecec58ec988b64b266f0af","name":"unknown david","registered_at":"2026-06-16T19:24:30Z","symbol":"NIM1151331","token_address":"0x14f56e7fefcdf7b89b81ee26fd6af7d1620af593","type":"artist","uuid":"55bc8616-c0c1-4a18-a613-3055dca8758e"}
album: Garage Party
  type: MusicAlbum
  date published: 2021-01-21
album: Garage Party
  type: MusicAlbum
  date published: 2021-01-21
album: flirt on the dancefloor
  type: MusicAlbum
  date published: 2021-06-03
album: talking
  type: MusicAlbum
  date published: 2021-06-14
album: drop it low
  type: MusicAlbum
  date published: 2021-06-21
album: dance to my beat
  type: MusicAlbum
  date published: 2021-07-16
album: Road to France EP
  type: MusicAlbum
  date published: 2022-03-24
album: Why You Take Me Up
  type: MusicAlbum
  date published: 2022-05-20
album: Wants My Body
  type: MusicAlbum
  date published: 2022-08-12
album: summertime breath
  type: MusicAlbum
  date published: 2022-09-30
  track: summertime breath
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204888
    explicit: false
    by artist: unknown david
    in album: summertime breath
      type: MusicAlbum
      date published: 2022-09-30
    genre: bassline
    genre: uk garage
    isrc code: GB8KE2210034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:20:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd25915a45031a3889038944e73f619ee199ab31d6f57a47246c32cbca4190f07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958721
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958721
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2210034
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:02:33Z
    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 0xd25915a45031a3889038944e73f619ee199ab31d6f57a47246c32cbca4190f07. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/GB8KE2210034.
      date published: 2026-07-19T11:02:33Z
    audio: summertime breath
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.035
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.912
      additional property: Energy
        type: PropertyValue
        value: 0.806
      additional property: Speechiness
        type: PropertyValue
        value: 0.422
      additional property: Acousticness
        type: PropertyValue
        value: 0.184
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.605
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.461
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Take It Slow
  type: MusicAlbum
  date published: 2023-07-28
album: Fallin'
  type: MusicAlbum
  date published: 2023-08-18
album: Never Gonna Give It Up
  type: MusicAlbum
  date published: 2023-09-08
album: Your Love
  type: MusicAlbum
  date published: 2023-09-29
album: Next Level
  type: MusicAlbum
  date published: 2023-10-27
album: Reflections
  type: MusicAlbum
  date published: 2023-11-24
album: ритмика
  type: MusicAlbum
  date published: 2023-12-08