Dtown
type: MusicGroup
genre: pop soul
popularity: 4
followers: 320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34577711db66e92533980f3c89ace3455f3518cddb0bb8fe60916c07fb12aeef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af0834ff-90b1-4d73-b6e2-b3847548301b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af0834ff-90b1-4d73-b6e2-b3847548301b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af0834ff-90b1-4d73-b6e2-b3847548301b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
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 0x34577711db66e92533980f3c89ace3455f3518cddb0bb8fe60916c07fb12aeef. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af0834ff-90b1-4d73-b6e2-b3847548301b.json and https://artists.proofprofile.net/proofs/artist/af0834ff-90b1-4d73-b6e2-b3847548301b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
album: The Northsider EP
  type: MusicAlbum
  date published: 2015-03-30
album: Like Ughn
  type: MusicAlbum
  date published: 2017-05-26
album: Ric Flair
  type: MusicAlbum
  date published: 2017-05-26
album: Money
  type: MusicAlbum
  date published: 2017-05-26
album: Pressure
  type: MusicAlbum
  date published: 2018-01-01
album: Dolezal
  type: MusicAlbum
  date published: 2018-05-08
album: Rise (Instrumental)
  type: MusicAlbum
  date published: 2018-06-04
album: Nothin' New
  type: MusicAlbum
  date published: 2018-08-04
album: You're a Star
  type: MusicAlbum
  date published: 2018-10-31
album: Stop for Nothin'
  type: MusicAlbum
  date published: 2019-06-25
album: Until the Day I Die
  type: MusicAlbum
  date published: 2019-10-25
album: Angels
  type: MusicAlbum
  date published: 2020-01-03
album: Listen
  type: MusicAlbum
  date published: 2020-02-07
album: Radar
  type: MusicAlbum
  date published: 2020-03-06
  track: Radar
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256079
    explicit: true
    by artist: Dtown
    in album: Radar
      type: MusicAlbum
      date published: 2020-03-06
    genre: pop soul
    isrc code: QZFZ52019683
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:27:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5d217a5b086c001af1ed91f97c3b4f90b6fbc2064bce675a62f4085adf831b5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ52019683
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc5d217a5b086c001af1ed91f97c3b4f90b6fbc2064bce675a62f4085adf831b5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZFZ52019683.
      date published: 2026-07-04T10:04:33Z
    audio: Radar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.215
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.362
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.239
      additional property: Acousticness
        type: PropertyValue
        value: 0.058
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.177
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.127
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor