CKC
type: MusicGroup
description: CKC is a three-letter acronym that may stand for: Canadian Kennel Club, one of the national kennel clubs of Canada Canoe Kayak Canada Cervical conization, cold knife conization Chicago–Kansas Cit
popularity: 6
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-17T00:55:08Z
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 0x1d05b6d512056af9cd88b5fa45812a6c955bbfada064fc322d7f275e53fe0176. Chain 2 (Bitcoin): anchored in block 954028 (2026-06-17T01:08:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/39d7022b-ac45-422c-bcba-3306afdfe94c.json and https://artists.proofprofile.net/proofs/artist/39d7022b-ac45-422c-bcba-3306afdfe94c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:08:06Z
album: Ep
  type: MusicAlbum
  date published: 2012-11-23
album: Ep
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  date published: 2012-11-23
album: Auch wenn's keiner hört
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album: Nur eine Kleinigkeit
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2021-10-12
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album: Wir sind da
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  type: MusicAlbum
  date published: 2022-02-22
album: Biggi Flava
  type: MusicAlbum
  date published: 2022-03-17
album: Gewöhnt euch dran
  type: MusicAlbum
  date published: 2022-04-14
album: Wirklichkeit
  type: MusicAlbum
  date published: 2022-05-13
album: Erinnerungen (Radio Edit)
  type: MusicAlbum
  date published: 2022-06-17
album: Fick geben
  type: MusicAlbum
  date published: 2022-07-29
album: Beschützerinstinkt
  type: MusicAlbum
  date published: 2022-08-26
album: Sie sagen das
  type: MusicAlbum
  date published: 2022-09-30
album: Alles gut
  type: MusicAlbum
  date published: 2022-10-28
album: Gegen die Wand
  type: MusicAlbum
  date published: 2022-11-25
album: Rip jeden Beat
  type: MusicAlbum
  date published: 2022-12-30
album: Mantra
  type: MusicAlbum
  date published: 2023-01-18
album: Sonnenmond
  type: MusicAlbum
  date published: 2023-01-30
album: Monster
  type: MusicAlbum
  date published: 2023-02-28
album: Schrei
  type: MusicAlbum
  date published: 2023-03-17
album: Teil
  type: MusicAlbum
  date published: 2023-04-21
album: Niemals wissen
  type: MusicAlbum
  date published: 2023-12-01
album: Nur ne Kleinigkeit (Tony Crisp Remix)
  type: MusicAlbum
  date published: 2023-12-29
album: Jedem das Seine
  type: MusicAlbum
  date published: 2024-04-23
album: Nothing comes easy
  type: MusicAlbum
  date published: 2024-05-29
album: Edelstoff
  type: MusicAlbum
  date published: 2024-07-12
album: Stillstand
  type: MusicAlbum
  date published: 2024-08-30
album: Herzschlag
  type: MusicAlbum
  date published: 2024-09-27
album: Jagdsaison
  type: MusicAlbum
  date published: 2024-10-31
album: Crack
  type: MusicAlbum
  date published: 2025-01-31
album: Gönnen
  type: MusicAlbum
  date published: 2025-02-14
album: Wunderbar
  type: MusicAlbum
  date published: 2025-03-28
album: 089
  type: MusicAlbum
  date published: 2025-05-02
  track: 089
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167656
    explicit: true
    by artist: CKC
    in album: 089
      type: MusicAlbum
      date published: 2025-05-02
    isrc code: QZNWR2539399
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2539399
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x4c3b68080944deebaac7393cf9555bc09234fff361b58dddc9df397bf404a1bb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWR2539399.
      date published: 2026-07-03T08:56:35Z
    audio: 089
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.035
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.746
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Party am See (Single)
album: Monaco
album: Ich weiß genau
album: Traurig aber wahr
album: C.K.L.A.X.
album: KÜCHENDEMOTAPE VOL.1
album: Greezly und Sleezy

Energy
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value: 0.603

Speechiness
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value: 0.066

Acousticness
type: PropertyValue
value: 0.007

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.076

Valence (Positivity)
type: PropertyValue
value: 0.59

Loudness (dB)
type: PropertyValue
value: -8.257

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Party am See (Single)
type: MusicAlbum
date published: 2025-05-30
track: Party am See
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  by artist: CKC
  in album: Party am See (Single)
    type: MusicAlbum
    date published: 2025-05-30
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    value: registered
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2580985
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:08:15Z
  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 0x2c11a67a597f42b30b88aceb99b74b15db0c08ed26e2c8733f914c0b597f20f5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:08:15Z), 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/QZTAS2580985.
    date published: 2026-07-19T20:08:15Z
  audio: Party am See
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.052
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.814
    additional property: Energy
      type: PropertyValue
      value: 0.646
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.135
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.39
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.852
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Monaco
type: MusicAlbum
date published: 2025-07-05

Ich weiß genau
type: MusicAlbum
date published: 2025-07-25
track: Ich weiß genau
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196224
  explicit: true
  by artist: CKC
  in album: Ich weiß genau
    type: MusicAlbum
    date published: 2025-07-25
  isrc code: QZWFK2547644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T08:01:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7984b57a02c8ae1114b096d94fee24e9e5d062bd8e33e81e8dd7f03f761892a7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958846
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958846
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2547644
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:03:04Z
  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 0x7984b57a02c8ae1114b096d94fee24e9e5d062bd8e33e81e8dd7f03f761892a7. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:03:04Z), 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/QZWFK2547644.
    date published: 2026-07-20T11:03:04Z
  audio: Ich weiß genau
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.028
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.842
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.083
    additional property: Acousticness
      type: PropertyValue
      value: 0.015
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.17
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.232
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.21
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Traurig aber wahr
type: MusicAlbum
date published: 2025-08-29

C.K.L.A.X.
type: MusicAlbum
date published: 2025-09-19

KÜCHENDEMOTAPE VOL.1
type: MusicAlbum
date published: 2025-09-26

Greezly und Sleezy
type: MusicAlbum
date published: 2025-10-31