FLJ
type: MusicGroup
popularity: 7
followers: 1077
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x279f54748d2cce35e0d880d5428fb620f8b8f55832fb4d99cfc01abd6b7ebf19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64664828-2caa-4e24-a63c-187cd81bdd38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64664828-2caa-4e24-a63c-187cd81bdd38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64664828-2caa-4e24-a63c-187cd81bdd38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x279f54748d2cce35e0d880d5428fb620f8b8f55832fb4d99cfc01abd6b7ebf19. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64664828-2caa-4e24-a63c-187cd81bdd38.json and https://artists.proofprofile.net/proofs/artist/64664828-2caa-4e24-a63c-187cd81bdd38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Iced Out
  type: MusicAlbum
  date published: 2019-03-29
album: Cuban Chain
  type: MusicAlbum
  date published: 2019-10-30
album: Paulaner Spezi (Freestyle)
  type: MusicAlbum
  date published: 2019-12-17
album: Paulaner Spezi (Freestyle)
  type: MusicAlbum
  date published: 2019-12-17
album: Cartier Wristband
  type: MusicAlbum
  date published: 2020-01-31
album: Cartier Wristband
  type: MusicAlbum
  date published: 2020-01-31
album: Westcoast
  type: MusicAlbum
  date published: 2020-02-21
album: Innsbruck City Vibes
  type: MusicAlbum
  date published: 2020-03-11
album: Innsbruck City Vibes
  type: MusicAlbum
  date published: 2020-03-11
album: Karma
  type: MusicAlbum
  date published: 2020-03-27
album: Rennsport
  type: MusicAlbum
  date published: 2020-04-22
album: BLESSED
  type: MusicAlbum
  date published: 2020-04-29
album: Ed Hardy
  type: MusicAlbum
  date published: 2020-05-27
album: Tesla
  type: MusicAlbum
  date published: 2020-07-01
album: Lessgo
  type: MusicAlbum
  date published: 2020-07-24
album: Fruit
  type: MusicAlbum
  date published: 2020-08-28
album: Bandz
  type: MusicAlbum
  date published: 2020-10-10
album: Weissen Wein 2.0
  type: MusicAlbum
  date published: 2020-11-13
album: FLJ´S WEIHNACHTSCLASSICS
  type: MusicAlbum
  date published: 2020-12-24
album: VOLTAGE
  type: MusicAlbum
  date published: 2020-12-31
album: Bounce
  type: MusicAlbum
  date published: 2021-02-12
album: SHOCK OUT
  type: MusicAlbum
  date published: 2021-03-12
album: Pufferjacken
  type: MusicAlbum
  date published: 2021-04-09
album: Rocky Mountains
  type: MusicAlbum
  date published: 2021-04-30
album: Flight Mode
  type: MusicAlbum
  date published: 2021-05-21
album: Endless
  type: MusicAlbum
  date published: 2021-07-23
album: On the Road
  type: MusicAlbum
  date published: 2021-09-10
album: Zaza
  type: MusicAlbum
  date published: 2021-10-15
album: AVALANCHE
  type: MusicAlbum
  date published: 2021-12-19
album: 925
  type: MusicAlbum
  date published: 2022-04-22
album: 4-Aco-Dmt
  type: MusicAlbum
  date published: 2022-07-15
album: Topping
  type: MusicAlbum
  date published: 2022-09-16
album: Trip
  type: MusicAlbum
  date published: 2022-12-30
album: Dorf DJ
  type: MusicAlbum
  date published: 2023-03-10
album: 3xOk (Dorf DJ sweetheart Remix)
  type: MusicAlbum
  date published: 2023-04-17
album: Sekundentakt
  type: MusicAlbum
  date published: 2023-10-27
album: Fuck it Shit
  type: MusicAlbum
  date published: 2023-11-24
album: Ich lass los
  type: MusicAlbum
  date published: 2023-12-08
album: Fantasie
  type: MusicAlbum
  date published: 2023-12-22
album: ARCHIVIERT
  type: MusicAlbum
  date published: 2024-01-26
album: FL IS BACK
  type: MusicAlbum
  date published: 2024-05-03
album: GRABEN NEUDORF VORWAHL
  type: MusicAlbum
  date published: 2024-05-17
album: ES IS WIES IS
  type: MusicAlbum
  date published: 2024-05-31
album: DOWN SOUTH
  type: MusicAlbum
  date published: 2024-11-29
album: MIAMI
  type: MusicAlbum
  date published: 2025-01-24
album: Villain
  type: MusicAlbum
  date published: 2025-02-07
album: Neon Stripes
  type: MusicAlbum
  date published: 2025-02-28
album: Klarna
  type: MusicAlbum
  date published: 2025-04-04
  track: Klarna
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151500
    explicit: true
    by artist: FLJ
    in album: Klarna
      type: MusicAlbum
      date published: 2025-04-04
    isrc code: QZK6L2548667
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T03:08:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x063e8bcdc68e1d7a09af69c41691eae9dade9a1f5f6087fa26509473fd0daef1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958959
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Klarna
album: Hands Down

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958959

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2548667

OTSTimestamp
type: PropertyValue
value: 2026-07-21T03:51:22Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e8bcdc68e1d7a09af69c41691eae9dade9a1f5f6087fa26509473fd0daef1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZK6L2548667.
date published: 2026-07-21T03:51:22Z

Klarna
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 163.013
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.737
additional property: Energy
  type: PropertyValue
  value: 0.782
additional property: Speechiness
  type: PropertyValue
  value: 0.215
additional property: Acousticness
  type: PropertyValue
  value: 0.021
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.154
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.503
additional property: Loudness (dB)
  type: PropertyValue
  value: -3.952
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Hands Down
type: MusicAlbum
date published: 2025-05-23