Mac-Kee
type: MusicGroup
genre: lo-fi house
popularity: 18
followers: 676
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe67688bf309f5afac753f4c518f1d43a0a563a9fbbd36e2b24c0de3e520f7316
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fbdf4a2-08ba-4fd1-8703-20b23c556ac3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9fbdf4a2-08ba-4fd1-8703-20b23c556ac3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9fbdf4a2-08ba-4fd1-8703-20b23c556ac3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
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 0xe67688bf309f5afac753f4c518f1d43a0a563a9fbbd36e2b24c0de3e520f7316. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9fbdf4a2-08ba-4fd1-8703-20b23c556ac3.json and https://artists.proofprofile.net/proofs/artist/9fbdf4a2-08ba-4fd1-8703-20b23c556ac3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
album: Meschugge
  type: MusicAlbum
  date published: 2009-11-04
album: Pessimist & Optimist
  type: MusicAlbum
  date published: 2009-12-21
album: Umbromagie
  type: MusicAlbum
  date published: 2010-08-03
album: Blood and Soul Ep
  type: MusicAlbum
  date published: 2011-11-18
album: My Body EP - DIGGIEE 002
  type: MusicAlbum
  date published: 2013-11-01
album: Take Mans Wife EP
  type: MusicAlbum
  date published: 2014-03-20
album: Chicas
  type: MusicAlbum
  date published: 2014-12-11
album: Gomorra EP
  type: MusicAlbum
  date published: 2015-07-03
album: No More Funk
  type: MusicAlbum
  date published: 2018-05-10
album: Pleasure
  type: MusicAlbum
  date published: 2019-11-29
album: Step Up
  type: MusicAlbum
  date published: 2020-02-21
album: Estilo De Vida
  type: MusicAlbum
  date published: 2020-06-18
album: Sad Moving
  type: MusicAlbum
  date published: 2020-07-31
album: That's Right
  type: MusicAlbum
  date published: 2020-08-14
album: Follow
  type: MusicAlbum
  date published: 2020-10-02
album: Follow (Douglas Greed Remix)
  type: MusicAlbum
  date published: 2020-10-02
album: Be My
  type: MusicAlbum
  date published: 2021-05-07
album: Higher Love / the Way
  type: MusicAlbum
  date published: 2022-01-20
album: Higher Love
  type: MusicAlbum
  date published: 2022-02-17
  track: Lowcut
    type: MusicRecording
    duration: PT5M42S
    duration ms: 342345
    explicit: false
    by artist: Mac-Kee
    in album: Higher Love
      type: MusicAlbum
      date published: 2022-02-17
    genre: lo-fi house
    isrc code: DEPQ62201206
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T09:58:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa29390f7dd81a1c24507e75cf23dff436dfea9985d391282fa12e7a1c1c797a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958140
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958140
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPQ62201206
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T10:05:23Z
    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 0xa29390f7dd81a1c24507e75cf23dff436dfea9985d391282fa12e7a1c1c797a3. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/DEPQ62201206.
      date published: 2026-07-15T10:05:23Z
    audio: Lowcut
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.003
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.801
      additional property: Energy
        type: PropertyValue
        value: 0.517
      additional property: Speechiness
        type: PropertyValue
        value: 0.082
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.641
      additional property: Liveness
        type: PropertyValue
        value: 0.057
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.911
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.804
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Burning
  type: MusicAlbum
  date published: 2022-07-21
album: Be My
  type: MusicAlbum
  date published: 2023-02-13
album: My Purpose
  type: MusicAlbum
  date published: 2023-03-10
album: Sonderling Berlin 50
  type: MusicAlbum
  date published: 2023-04-07
album: My Illusion
  type: MusicAlbum
  date published: 2023-05-05
album: My Illusion (Panik Pop Remix)
  type: MusicAlbum
  date published: 2023-06-23
album: My Illusion
  type: MusicAlbum
  date published: 2023-11-17
album: Lover
album: Bring
album: Lover (Paul Rudder Remix)
album: Control

Lover
type: MusicAlbum
date published: 2024-03-01

Bring
type: MusicAlbum
date published: 2024-09-12

Lover (Paul Rudder Remix)
type: MusicAlbum
date published: 2025-04-24

Control
type: MusicAlbum
date published: 2025-07-25