Frenkie
type: MusicGroup
description: Adnan Hamidović (born 31 May 1982), known professionally as Frenkie, is a Bosnian rapper, songwriter, author, and graffiti artist. One of the most prominent figures in Balkan hip-hop, he is recognized
popularity: 8
followers: 268
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x294d5346bc9053ee60cc73f86c6ff8bb7d459956c5d6953e500f6c305754ccda
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/e0a0d616-85b7-4ed2-932a-8ec6a45a8a10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0a0d616-85b7-4ed2-932a-8ec6a45a8a10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0a0d616-85b7-4ed2-932a-8ec6a45a8a10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x294d5346bc9053ee60cc73f86c6ff8bb7d459956c5d6953e500f6c305754ccda. 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/e0a0d616-85b7-4ed2-932a-8ec6a45a8a10.json and https://artists.proofprofile.net/proofs/artist/e0a0d616-85b7-4ed2-932a-8ec6a45a8a10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Dansen Op De Daken
  type: MusicAlbum
  date published: 2020-09-03
album: Dansen Op de Daken
  type: MusicAlbum
  date published: 2020-09-04
album: Dromen van vroeger
  type: MusicAlbum
  date published: 2021-03-03
album: De Sterren Staan Goed
  type: MusicAlbum
  date published: 2021-10-08
  track: De Sterren Staan Goed
    type: MusicRecording
    duration: PT2M15S
    duration ms: 135445
    explicit: false
    by artist: Frenkie
    in album: De Sterren Staan Goed
      type: MusicAlbum
      date published: 2021-10-08
    isrc code: QZNWR2142573
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:11:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa84b5e493e90a23d0bc10a6fb6e2f5a4fd80547f3d2405f27783a3c31e944e0f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2142573
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xa84b5e493e90a23d0bc10a6fb6e2f5a4fd80547f3d2405f27783a3c31e944e0f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZNWR2142573.
      date published: 2026-07-05T01:12:41Z
    audio: De Sterren Staan Goed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.034
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.696
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.025
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.212
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.835
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.227
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tijd Voor Een Feestje
  type: MusicAlbum
  date published: 2022-08-17
album: Beste Barman
  type: MusicAlbum
  date published: 2023-04-07
album: Alles Draait Om Me Heen
  type: MusicAlbum
  date published: 2023-06-30
album: Niet Vanavond
  type: MusicAlbum
  date published: 2023-10-10
album: Ik Slaap Niet
  type: MusicAlbum
  date published: 2024-05-01
album: Nooit Meer Naar Huis
  type: MusicAlbum
  date published: 2024-09-23
album: Fiesta
  type: MusicAlbum
  date published: 2024-11-20