DARKO
type: MusicGroup
description: Darko is a common Slavic given name, and an Akan family name. People: Darko (given name) Darko (surname) Places: Velké Dářko, a pond in the Czech Republic Movies: Donnie Darko, a 2001 film by R
popularity: 20
followers: 9506
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32e6fd37d49c6b9b3fa367adcd6847cf0880e1d61721921ea74a4c70e4b7d350
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff07a1e7-09dd-4427-b611-d37a89db83f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff07a1e7-09dd-4427-b611-d37a89db83f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff07a1e7-09dd-4427-b611-d37a89db83f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
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 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 0x32e6fd37d49c6b9b3fa367adcd6847cf0880e1d61721921ea74a4c70e4b7d350. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff07a1e7-09dd-4427-b611-d37a89db83f0.json and https://artists.proofprofile.net/proofs/artist/ff07a1e7-09dd-4427-b611-d37a89db83f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
album: No Names
  type: MusicAlbum
  date published: 2018-12-04
album: Pour a 6
  type: MusicAlbum
  date published: 2019-01-16
album: Hustler (Trentino Revision)
  type: MusicAlbum
  date published: 2019-05-31
album: Saturday
  type: MusicAlbum
  date published: 2019-06-28
album: Saturday (Trentino Remix)
  type: MusicAlbum
  date published: 2019-07-05
album: Saturday (Chinza Fly Remix)
  type: MusicAlbum
  date published: 2019-07-12
album: Saturday (Mov!e Remix)
  type: MusicAlbum
  date published: 2019-07-19
album: Saturday (DARKO Trap Remix)
  type: MusicAlbum
  date published: 2019-07-26
album: One Night Heartbreak
  type: MusicAlbum
  date published: 2019-09-20
album: Money On My Mind
  type: MusicAlbum
  date published: 2019-09-24
album: maztolalatol
  type: MusicAlbum
  date published: 2020-03-01
album: Garoumeroli
  type: MusicAlbum
  date published: 2020-03-20
album: Gulag
  type: MusicAlbum
  date published: 2021-04-08
album: Koronao
  type: MusicAlbum
  date published: 2022-01-20
track: Party Up (Up in Here) - DARKO Remix
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163528
  explicit: false
  by artist: DMX
  by artist: DARKO
  in album: Party Up (Up in Here) - DARKO Remix
    type: MusicAlbum
    date published: 2019-02-12
  genre: hip-hop
  genre: rap
  genre: gangster-rap
  genre: east-coast-hip-hop
  genre: hardcore-hip-hop
  isrc code: QM6XS1900132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:03:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcefb448357e76292c8d36dc22a2260ebce62e29587b6f4b93759c63ed09a4b4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6XS1900132
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xcefb448357e76292c8d36dc22a2260ebce62e29587b6f4b93759c63ed09a4b4f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM6XS1900132.
    date published: 2026-06-13T12:47:07Z
  audio: Party Up (Up in Here) - DARKO Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.332
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.703
    additional property: Energy
      type: PropertyValue
      value: 0.906
    additional property: Speechiness
      type: PropertyValue
      value: 0.163
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.264
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.728
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.394
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor