K.D.H.
type: MusicGroup
popularity: 2
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0962e742638fa4850715f0a8fa92f015e73f74df6fc8917b71bf344d36ea06d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86bbfd58-72c5-4a33-8b97-8fe6bf039cc0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86bbfd58-72c5-4a33-8b97-8fe6bf039cc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86bbfd58-72c5-4a33-8b97-8fe6bf039cc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xe0962e742638fa4850715f0a8fa92f015e73f74df6fc8917b71bf344d36ea06d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86bbfd58-72c5-4a33-8b97-8fe6bf039cc0.json and https://artists.proofprofile.net/proofs/artist/86bbfd58-72c5-4a33-8b97-8fe6bf039cc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: The Work Ethic
  type: MusicAlbum
  date published: 2019-10-26
album: Movin' Different
  type: MusicAlbum
  date published: 2020-03-22
album: Therapy N Chill
  type: MusicAlbum
  date published: 2020-06-26
album: FMR (Fuck Mumble Rap) 2: Letter to the Industry
  type: MusicAlbum
  date published: 2021-01-08
album: Groovin'
  type: MusicAlbum
  date published: 2021-04-21
album: Bad Intentions
  type: MusicAlbum
  date published: 2021-10-29
album: Tryna Be Down
  type: MusicAlbum
  date published: 2021-12-11
album: Ride Or Die
  type: MusicAlbum
  date published: 2022-05-02
album: The Bipolar Creative
  type: MusicAlbum
  date published: 2022-05-18
album: TMM: Prelude (Original Short Film Soundtrack)
  type: MusicAlbum
  date published: 2024-10-31
album: The Difference
  type: MusicAlbum
  date published: 2025-03-21
album: Levitation
  type: MusicAlbum
  date published: 2025-06-06
  track: Levitation
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255500
    explicit: true
    by artist: K.D.H.
    in album: Levitation
      type: MusicAlbum
      date published: 2025-06-06
    isrc code: SE4G42507601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T17:52:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf6c88c612cf37179e2c35e36987fbb47d159d0da1472cdc0583776b10d234c7f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958765
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958765
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE4G42507601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:54:48Z
    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 0xf6c88c612cf37179e2c35e36987fbb47d159d0da1472cdc0583776b10d234c7f. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:54:48Z), 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/SE4G42507601.
      date published: 2026-07-19T20:54:48Z
    audio: Levitation
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.268
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.566
      additional property: Energy
        type: PropertyValue
        value: 0.602
      additional property: Speechiness
        type: PropertyValue
        value: 0.271
      additional property: Acousticness
        type: PropertyValue
        value: 0.57
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.181
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.761
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.233
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Out Of Options (Original Short Film Soundtrack)
  type: MusicAlbum
  date published: 2025-10-24