Prod By Bk
type: MusicGroup
popularity: 5
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce16aa42557f51b07157ae71b890c75a1feb0b5085f19f99d0551db2190a436b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dead7038-dc9b-40b2-ab05-a1fd9509bfac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dead7038-dc9b-40b2-ab05-a1fd9509bfac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dead7038-dc9b-40b2-ab05-a1fd9509bfac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce16aa42557f51b07157ae71b890c75a1feb0b5085f19f99d0551db2190a436b","name":"Prod By Bk","registered_at":"2026-06-21T05:51:43Z","symbol":"NIM1839777","token_address":"0xa63c348f80221dc2409ea5a8b01f8fd9dd951308","type":"artist","uuid":"dead7038-dc9b-40b2-ab05-a1fd9509bfac"}
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 0xce16aa42557f51b07157ae71b890c75a1feb0b5085f19f99d0551db2190a436b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dead7038-dc9b-40b2-ab05-a1fd9509bfac.json and https://artists.proofprofile.net/proofs/artist/dead7038-dc9b-40b2-ab05-a1fd9509bfac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xce16aa42557f51b07157ae71b890c75a1feb0b5085f19f99d0551db2190a436b","name":"Prod By Bk","registered_at":"2026-06-21T05:51:43Z","symbol":"NIM1839777","token_address":"0xa63c348f80221dc2409ea5a8b01f8fd9dd951308","type":"artist","uuid":"dead7038-dc9b-40b2-ab05-a1fd9509bfac"}
album: Warm Breeze
  type: MusicAlbum
  date published: 2010-08-13
album: Japanese Flute Beat
  type: MusicAlbum
  date published: 2020-04-27
  track: Japanese Flute Beat
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130641
    explicit: false
    by artist: Prod By Bk
    in album: Japanese Flute Beat
      type: MusicAlbum
      date published: 2020-04-27
    isrc code: QZAMM1837089
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T06:28:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbf0a14d9a75544ec63286c012d0a274c8325ceaa2524fe6186631195542968bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958377
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958377
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAMM1837089
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:48:00Z
    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 0xbf0a14d9a75544ec63286c012d0a274c8325ceaa2524fe6186631195542968bc. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZAMM1837089.
      date published: 2026-07-17T06:48:00Z
    audio: Japanese Flute Beat
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.029
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.624
      additional property: Energy
        type: PropertyValue
        value: 0.397
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.342
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.868
      additional property: Liveness
        type: PropertyValue
        value: 0.51
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.338
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.584
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Japanese Flute Beat
  type: MusicAlbum
  date published: 2020-04-27
album: Sax Rhodes Beat
  type: MusicAlbum
  date published: 2020-05-09
album: Endless Vibe
  type: MusicAlbum
  date published: 2020-08-17
album: Oriental Techno
  type: MusicAlbum
  date published: 2020-09-29
album: Emotionless
  type: MusicAlbum
  date published: 2022-05-05
album: Oriental Techno
  type: MusicAlbum
  date published: 2024-07-30