Lowkey
type: MusicGroup
description: Kareem Dennis (; born 23 May 1986), better known by his stage name Lowkey, is a British-Iraqi rapper and activist from London. He first became known through a series of mixtapes he released before he
popularity: 6
followers: 237
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa87742d787ce1328a31b777f2e66d2e95a797113231d585ecf3f3776fee30a00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b44c0d9d-324b-4392-8253-6e462885189c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b44c0d9d-324b-4392-8253-6e462885189c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b44c0d9d-324b-4392-8253-6e462885189c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
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 0xa87742d787ce1328a31b777f2e66d2e95a797113231d585ecf3f3776fee30a00. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b44c0d9d-324b-4392-8253-6e462885189c.json and https://artists.proofprofile.net/proofs/artist/b44c0d9d-324b-4392-8253-6e462885189c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
album: Démon
  type: MusicAlbum
  date published: 2022-06-07
album: Culture
  type: MusicAlbum
  date published: 2022-07-25
album: Can’t Trust
  type: MusicAlbum
  date published: 2022-11-28
album: Cet hiver
  type: MusicAlbum
  date published: 2023-02-08
album: Allo Mon Amour
  type: MusicAlbum
  date published: 2023-07-18
  track: Allo Mon Amour
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191624
    explicit: true
    by artist: Lowkey
    in album: Allo Mon Amour
      type: MusicAlbum
      date published: 2023-07-18
    isrc code: TCAHG2342786
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:23:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbad2aaf4bcc5747b5f31746a4903f73c11659b4c44ea9e01ae4e6de812bf7eae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHG2342786
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xbad2aaf4bcc5747b5f31746a4903f73c11659b4c44ea9e01ae4e6de812bf7eae. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAHG2342786.
      date published: 2026-07-03T19:59:51Z
    audio: Allo Mon Amour
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.872
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.759
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.039
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.529
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.786
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LOWKEYSUPPORTS
  type: MusicAlbum
  date published: 2023-10-28
album: 808 Adam at the Hotel 2022
  type: MusicAlbum
  date published: 2024-01-08
album: CROWN & NEW AGAIN
  type: MusicAlbum
  date published: 2024-03-01
album: La réalité des choses
  type: MusicAlbum
  date published: 2024-06-13
album: 90ème
  type: MusicAlbum
  date published: 2025-01-05
album: Nil
  type: MusicAlbum
  date published: 2025-01-31
album: Superslow
  type: MusicAlbum
  date published: 2025-08-23
album: Les Ondes
  type: MusicAlbum
  date published: 2025-09-21