Karl Wolf
type: MusicGroup
description: Carl Abou Samah (; born April 18, 1979),Today's Outlook Magazine :: Lebanese Abroad better known by his stage name Karl Wolf, is a Lebanese-Canadian musician based in Toronto, Ontario, Canada. Recen
popularity: 38
followers: 72435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x0835749b3e2be13938f7f228687769cbbb9d22d293396fbf44a93fac14bbe1be
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
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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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additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0835749b3e2be13938f7f228687769cbbb9d22d293396fbf44a93fac14bbe1be. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d94c52c-dd26-4f28-a4ea-63a64aee6462.json and https://artists.proofprofile.net/proofs/artist/3d94c52c-dd26-4f28-a4ea-63a64aee6462.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Face Behind The Face
  type: MusicAlbum
  date published: 2006-01-31
album: Face Behind the Face
  type: MusicAlbum
  date published: 2006-01-31
album: Face Behind The Face
  type: MusicAlbum
  date published: 2006-02-14
  track: Life On a Break
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210976
    explicit: false
    by artist: Karl Wolf
    in album: Face Behind The Face
      type: MusicAlbum
      date published: 2006-02-14
    isrc code: CALB40500002
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07c8faea387c941ac28a13168dce52727ab59dba4d5399f0aa9f78cbedb74ce. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/CALB40500002.
      date published: 2026-07-19T12:24:55Z
    audio: Life On a Break
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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: 0.578
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.489
      additional property: Key Name
        type: PropertyValue
        value: Eb
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        type: PropertyValue
        value: Minor
  track: Desensitize
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250218
    explicit: false
    by artist: Karl Wolf
    in album: Face Behind The Face
      type: MusicAlbum
      date published: 2006-02-14
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:07:06Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe553765e463048362fd2d42dedc9d74c2bf8e43906ed45581633f8cf00f034d0. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/CALB40500004.
      date published: 2026-07-19T22:07:06Z
    audio: Desensitize
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.1
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Hollow Girl
  track: Butterflies
album: Africa
album: Bite The Bullet
album: Butterflies
album: Bite the Bullet
album: Karl Wolf
album: Africa (feat. Culture) [Radio Edit]
album: Carrera
album: Nightlife
album: Nightlife (Japanese Version)
album: NightLife
album: Carrera (2009 Remix)
album: Hurting (Big Bass Electrotrance Remix)
album: Hurting (R&B Ballad Mix)
album: Fuck Shit Up
album: Mash It Up
album: Ghetto Love
album: Ghetto Love (The Remixes)
album: Ghetto Love (Version Française)
album: Mash It Up (Version Française)
album: Finally Free
album: DJ Gonna Save Us (Version Francaise)
album: DJ Gonna Save Us
album: CRAZY4U (Remix)
album: Mash It Up (Ross & Maldini Remix)
album: Go Your Own Way (Version Française)
album: Go Your Own Way
album: Number One
album: Magic Hotel
album: Let's Get Rowdy
album: Summertime
album: Stereotype
album: WOW
album: Not Over Me Yet
album: Wow
album: Toronto Love (Wolf & MasterTrak Remix)
album: Toronto Love (Wolf & Mastertrak Remix)
album: Amateur At Love
album: Amateur at Love
album: Amateur At Love (Remix)
album: Amateur at Love (Remix) [feat. Kardinal Offishall]
album: Amateur At Love (Remix) [Feat. Kardinal Offishall]
album: Export Vol. 1
album: The Export Vol. 1
album: The Export, Vol. 1
album: The Best Of
album: Wherever You Go
album: Wherever You Go (Remix)
album: Wherever You Go (Remix) [Feat. Gyptian]
album: Wherever You Go (Remix) [feat. Gyptian]
album: Wherever You Go (Remixes)
album: Secret
album: Ti Amo
album: Illusion
album: Illusion (Radio Edit)
album: Illusion (Remix) [feat. Ramsay Almighty]
album: Illusion (Remix)
album: Illusion (Remix) [Feat. Ramsay Almighty]
track: Ole Ole - DJ Antoine & Mad Mark 2k18 Mix
track: Slow Motion (Karl Wolf Remix)
track: Hope
track: #1 Fan

Ole Ole - DJ Antoine & Mad Mark 2k18 Mix
type: MusicRecording
duration: PT3M46S
duration ms: 226179
explicit: false
by artist: DJ Antoine
by artist: Karl Wolf
by artist: Fito Blanko
in album: The Time Is Now
  type: MusicAlbum
  date published: 2018-11-09
genre: nordic-house
genre: pop-house
isrc code: CH4881800801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-11T02:07:25+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x5cdd8abf3f3832ef0d662e18be62ccb86b4492f9163991684bb6f57a96911259
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4881800801
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdd8abf3f3832ef0d662e18be62ccb86b4492f9163991684bb6f57a96911259. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/CH4881800801.
  date published: 2026-06-13T13:32:09Z
audio: Ole Ole - DJ Antoine & Mad Mark 2k18 Mix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.934
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
    value: 0.816
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.044
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.813
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.848
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Slow Motion (Karl Wolf Remix)
type: MusicRecording
duration: PT2M42S
duration ms: 162380
explicit: false
by artist: Akon
by artist: Karl Wolf
in album: Slow Motion (Karl Wolf Remix)
  type: MusicAlbum
  date published: 2023-07-27
isrc code: QZX8J2300041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T13:33:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff3608ed211512f539812ed4b8f138373d191efb08334ed8ff173853bef49cf4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX8J2300041
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3608ed211512f539812ed4b8f138373d191efb08334ed8ff173853bef49cf4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZX8J2300041.
  date published: 2026-07-02T03:55:08Z
audio: Slow Motion (Karl Wolf Remix)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.668
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.76
  additional property: Energy
    type: PropertyValue
    value: 0.894
  additional property: Speechiness
    type: PropertyValue
    value: 0.083
  additional property: Acousticness
    type: PropertyValue
    value: 0.186
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.665
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.777
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.822
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Hope
type: MusicRecording
duration: PT2M28S
duration ms: 148571
explicit: false
by artist: PINEO & LOEB
by artist: Joel Freck
by artist: Karl Wolf
in album: RADIANCE
  type: MusicAlbum
  date published: 2023-03-03
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3c86718bbf370a5db9fbc5b1f4e5e0f6fd22a366b6eaf489d3dbe74b32ea00. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBRKQ2272641.
  date published: 2026-07-30T08:30:10Z
audio: Hope
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.694
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.594
  additional property: Energy
    type: PropertyValue
    value: 0.819
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.01
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.596
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.327
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: GBRKQ2272641
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960229
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T08:30:10+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2272641
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960229
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960229
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T08:30:10+00:00
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

#1 Fan
type: MusicRecording
duration: PT4M25S
duration ms: 265092
explicit: false
by artist: Peter Jackson
by artist: Karl Wolf
in album: Fresh Start
  type: MusicAlbum
  date published: 2012-11-13
genre: slow-game
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b34a2acf30ea6b6b4d751881dbe2c02657a74c937b0916d32372530cc48a8e4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/TCABK1244739.
  date published: 2026-07-31T19:53:13Z
audio: #1 Fan
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.71
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
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    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.658
  additional property: Energy
    type: PropertyValue
    value: 0.938
  additional property: Speechiness
    type: PropertyValue
    value: 0.068
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.229
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.75
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.277
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: TCABK1244739
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960455
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1244739
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
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

Liveness
type: PropertyValue
value: 0.299

Valence (Positivity)
type: PropertyValue
value: 0.866

Loudness (dB)
type: PropertyValue
value: -5.579

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Major

Hollow Girl
type: MusicRecording
duration: PT4M11S
duration ms: 251840
explicit: false
by artist: Karl Wolf
in album: Face Behind The Face
  type: MusicAlbum
  date published: 2006-02-14
isrc code: CALB40500005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T01:28:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18fa41961051b4d754fbc3c0f5e9badfc24989b08eff26ff61ab033d4d384b98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956745
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956745
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40500005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T05:33:35Z
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 0x18fa41961051b4d754fbc3c0f5e9badfc24989b08eff26ff61ab033d4d384b98. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/CALB40500005.
  date published: 2026-07-05T05:33:35Z
audio: Hollow Girl
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 100.013
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.734
  additional property: Energy
    type: PropertyValue
    value: 0.628
  additional property: Speechiness
    type: PropertyValue
    value: 0.079
  additional property: Acousticness
    type: PropertyValue
    value: 0.051
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.866
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.187
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Butterflies
type: MusicRecording
duration: PT3M50S
duration ms: 230653
explicit: false
by artist: Karl Wolf
in album: Face Behind The Face
  type: MusicAlbum
  date published: 2006-02-14
isrc code: CALB40500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T11:54:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebc45cb145d5f03914fe208cc5c366c84e72240911062c625712affdc5a15730
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40500009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0xebc45cb145d5f03914fe208cc5c366c84e72240911062c625712affdc5a15730. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CALB40500009.
  date published: 2026-07-02T16:51:38Z
audio: Butterflies
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.936
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.705
  additional property: Energy
    type: PropertyValue
    value: 0.805
  additional property: Speechiness
    type: PropertyValue
    value: 0.048
  additional property: Acousticness
    type: PropertyValue
    value: 0.064
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.664
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.458
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Africa
type: MusicAlbum
date published: 2007-01-01

Africa
type: MusicAlbum
date published: 2007-01-01

Bite The Bullet
type: MusicAlbum
date published: 2007-01-01

Butterflies
type: MusicAlbum
date published: 2007-03-27

Bite the Bullet
type: MusicAlbum
date published: 2007-07-11
track: She Wants to Know
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278151
  explicit: false
  by artist: Karl Wolf
  in album: Bite the Bullet
    type: MusicAlbum
    date published: 2007-07-11
  isrc code: CALB40700009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:22:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96691c9b7df473859dfed438321476ea40b320a504c0b1cac49308040dc52378
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957880
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957880
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40700009
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:39:18Z
  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 0x96691c9b7df473859dfed438321476ea40b320a504c0b1cac49308040dc52378. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/CALB40700009.
    date published: 2026-07-13T16:39:18Z
  audio: She Wants to Know
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.985
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.732
    additional property: Energy
      type: PropertyValue
      value: 0.783
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.169
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.004
    additional property: Liveness
      type: PropertyValue
      value: 0.2
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.891
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.075
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Makes Me Wonder
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269270
  explicit: false
  by artist: Karl Wolf
  in album: Bite the Bullet
    type: MusicAlbum
    date published: 2007-07-11
  isrc code: CALB40700012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:33:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77a74954499d6b89ccf95d34f1e69b269237c154df1a72e601bb29a059f6ae17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40700012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x77a74954499d6b89ccf95d34f1e69b269237c154df1a72e601bb29a059f6ae17. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CALB40700012.
    date published: 2026-07-05T19:27:56Z
  audio: Makes Me Wonder
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.999
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.693
    additional property: Energy
      type: PropertyValue
      value: 0.729
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.472
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.235
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.689
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.76
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Africa
type: MusicAlbum
date published: 2007-12-01

Karl Wolf
type: MusicAlbum
date published: 2008-01-01

Africa
type: MusicAlbum
date published: 2008-11-19

Africa (feat. Culture) [Radio Edit]
type: MusicAlbum
date published: 2008-12-09

Carrera
type: MusicAlbum
date published: 2009-01-01

Nightlife
type: MusicAlbum
date published: 2009-01-01

Nightlife (Japanese Version)
type: MusicAlbum
date published: 2009-01-01

Nightlife
type: MusicAlbum
date published: 2009-01-01
track: Carrera - 2009 Remix
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182186
  explicit: false
  by artist: Karl Wolf
  in album: Nightlife
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: CALB40900020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T21:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf3cab76563a21136a090d64212446db275c60c3758ad6c4fab3a665745827d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40900020
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0xcf3cab76563a21136a090d64212446db275c60c3758ad6c4fab3a665745827d1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CALB40900020.
    date published: 2026-07-19T07:14:39Z
  audio: Carrera - 2009 Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.028
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.403
    additional property: Energy
      type: PropertyValue
      value: 0.772
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.039
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.04
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.786
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.396
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

NightLife
type: MusicAlbum
date published: 2009-01-01

Nightlife
type: MusicAlbum
date published: 2009-11-17

Nightlife
type: MusicAlbum
date published: 2009-11-17
track: Carrera - (2009 REMIX)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182256
  explicit: false
  by artist: Karl Wolf
  in album: Nightlife
    type: MusicAlbum
    date published: 2009-11-17
  isrc code: CALB40900020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf3cab76563a21136a090d64212446db275c60c3758ad6c4fab3a665745827d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958721
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958721
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB40900020
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T11:02:33Z
  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 0xcf3cab76563a21136a090d64212446db275c60c3758ad6c4fab3a665745827d1. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/CALB40900020.
    date published: 2026-07-19T11:02:33Z
  audio: Carrera - (2009 REMIX)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.979
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.404
    additional property: Energy
      type: PropertyValue
      value: 0.77
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.045
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.84
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.573
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Carrera (2009 Remix)
type: MusicAlbum
date published: 2009-11-17

Carrera (2009 Remix)
type: MusicAlbum
date published: 2009-11-17

Africa
type: MusicAlbum
date published: 2010-01-01

Hurting (Big Bass Electrotrance Remix)
type: MusicAlbum
date published: 2010-01-01

Hurting (R&B Ballad Mix)
type: MusicAlbum
date published: 2010-01-01

Africa
type: MusicAlbum
date published: 2010-05-07

Fuck Shit Up
type: MusicAlbum
date published: 2011-01-01

Mash It Up
type: MusicAlbum
date published: 2011-01-01

Ghetto Love
type: MusicAlbum
date published: 2011-01-01

Ghetto Love
type: MusicAlbum
date published: 2011-01-01

Ghetto Love (The Remixes)
type: MusicAlbum
date published: 2011-01-01

Ghetto Love (Version Française)
type: MusicAlbum
date published: 2011-01-01

Mash It Up (Version Française)
type: MusicAlbum
date published: 2011-01-01

Fuck Shit Up
type: MusicAlbum
date published: 2011-01-01

Ghetto Love
type: MusicAlbum
date published: 2011-01-01

Mash It Up
type: MusicAlbum
date published: 2011-01-01

Ghetto Love
type: MusicAlbum
date published: 2011-01-01

Ghetto Love
type: MusicAlbum
date published: 2011-01-01
track: Ghetto Love
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204950
  explicit: false
  by artist: Karl Wolf
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    type: MusicAlbum
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Ghetto Love
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Finally Free
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date published: 2012-01-01

DJ Gonna Save Us (Version Francaise)
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DJ Gonna Save Us
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DJ Gonna Save Us
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CRAZY4U (Remix)
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DJ Gonna Save Us
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date published: 2012-01-01

Finally Free
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Mash It Up (Ross & Maldini Remix)
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Go Your Own Way (Version Française)
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Go Your Own Way
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Number One
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date published: 2013-01-01

Go Your Own Way
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date published: 2013-01-01

Mash It Up (Ross & Maldini Remix)
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date published: 2013-01-01

Go Your Own Way
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date published: 2013-01-01

Go Your Own Way
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Magic Hotel
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Magic Hotel
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Let's Get Rowdy
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Let's Get Rowdy
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Summertime
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Summertime
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Stereotype
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Stereotype
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T16:51:38Z
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WOW
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Not Over Me Yet
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Wow
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Toronto Love (Wolf & MasterTrak Remix)
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Toronto Love (Wolf & Mastertrak Remix)
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Toronto Love (Wolf & MasterTrak Remix)
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Wow
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T04:03:57Z
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Amateur At Love
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Amateur at Love
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date published: 2016-04-29

Amateur At Love (Remix)
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Amateur at Love (Remix) [feat. Kardinal Offishall]
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date published: 2016-05-06

Amateur At Love (Remix) [Feat. Kardinal Offishall]
type: MusicAlbum
date published: 2016-06-05

Export Vol. 1
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date published: 2016-06-16
track: Her Body Sayin' Yalla
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T15:15:14Z
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The Export Vol. 1
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The Export, Vol. 1
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The Best Of
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Wherever You Go
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Wherever You Go
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Wherever You Go
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    date published: 2026-07-16T14:11:40Z
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Wherever You Go
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Wherever You Go (Remix)
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Wherever You Go (Remix) [Feat. Gyptian]
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Wherever You Go (Remix) [feat. Gyptian]
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Wherever You Go (Remixes)
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  subject of: OpenTimestamps Proof of Existence
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Secret
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Secret
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date published: 2017-09-01

Secret
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date published: 2017-09-01

Ti Amo
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The Best Of
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Illusion
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Illusion
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Illusion
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Illusion
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Illusion (Radio Edit)
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Illusion (Remix) [feat. Ramsay Almighty]
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Illusion (Remix)
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Illusion (Remix) [Feat. Ramsay Almighty]
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The Best Of
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Best Of Karl Wolf
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Way Low
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date published: 2018-04-20

Way Low
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date published: 2018-04-20

Way Low (feat. Nelly)
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Way Low
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Way Low
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Way Low
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Way Low
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Pushy
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Pushy
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Pushy
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Blacklight (The Export, Vol. 2)
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Blacklight (The Export, Vol. 2)
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  subject of: OpenTimestamps Proof of Existence
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Blacklight: Export Vol. 2
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Blacklight (The Export, Vol. 2)
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YES
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YES
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Yes
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Yes
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  subject of: OpenTimestamps Proof of Existence
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Yes (DJ Summer Remix)
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Yes (Cali Remix)
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A Whole New World
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Yes (Cali Remix)
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date published: 2019-06-28

A Whole New World
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date published: 2019-06-28

Yes (Dj Summer Remix)
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Yes (Afrobeat Remix)
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Yes (Afrobeat Remix)
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Yes (Madmac X Aviux Remix)
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Yes (Madmac X Aviux Remix)
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date published: 2019-08-23

Vowel
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Vowel
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Lebanon Is Mine
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Lebanon Is Mine
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-06T01:25:57Z
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Signs
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Signs
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City Of Lies
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City of Lies
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City of Lies (Ill Corsaro Remix)
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City Of Lies (Ill Corsaro Remix)
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City Of Lies
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City of Lies
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Wolf In The Night
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Wolf in the Night
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Wolf in the Night (Remix)
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Wolf In The Night (Remix)
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Sbeaking Engalish
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  additional property: OTSVerifyInstructions
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    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 0x8a8b86b9a9ea619bcb6de30b07f5c43c3eae5fbe96ddf49f1883b81b1330feb3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CALB42000008.
    date published: 2026-07-18T04:13:26Z
  audio: Sbeaking Engalish
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.041
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.833
    additional property: Energy
      type: PropertyValue
      value: 0.732
    additional property: Speechiness
      type: PropertyValue
      value: 0.087
    additional property: Acousticness
      type: PropertyValue
      value: 0.149
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.223
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.875
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.243
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sbeaking Engalish
type: MusicAlbum
date published: 2020-09-17

Wolf in the Night (Remix)
type: MusicAlbum
date published: 2020-10-02

Wolf In The Night (Remix)
type: MusicAlbum
date published: 2020-10-02

Get Away
type: MusicAlbum
date published: 2020-11-06

Get Away
type: MusicAlbum
date published: 2020-11-06

Get Away (Radio Edit)
type: MusicAlbum
date published: 2020-12-09

Get Away (Radio Edit)
type: MusicAlbum
date published: 2020-12-09

Not Too Late
type: MusicAlbum
date published: 2021-03-05

2AM Vibes
type: MusicAlbum
date published: 2021-04-16

2AM Vibes
type: MusicAlbum
date published: 2021-04-16
track: B4 This Lyf Is Up
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188852
  explicit: false
  by artist: Karl Wolf
  in album: 2AM Vibes
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: CALB42100004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T18:33:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0247596f19f09d77ce245aad30f5b07b65548542685ac2fdfcd12ccd2b4d94a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB42100004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T21:36:32Z
  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 0x0247596f19f09d77ce245aad30f5b07b65548542685ac2fdfcd12ccd2b4d94a5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:36:32Z), 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/CALB42100004.
    date published: 2026-07-16T21:36:32Z
  audio: B4 This Lyf Is Up
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.974
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.797
    additional property: Energy
      type: PropertyValue
      value: 0.812
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.586
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.897
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.007
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Bloodline
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158596
  explicit: false
  by artist: Karl Wolf
  in album: 2AM Vibes
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: CALB42100006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T01:13:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b6b4493b6dddd37dbad7a1a4a04f6dda796b98c8bd461a09df68f3b7cc4afbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956742
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956742
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB42100006
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T05:07:15Z
  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 0x6b6b4493b6dddd37dbad7a1a4a04f6dda796b98c8bd461a09df68f3b7cc4afbc. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/CALB42100006.
    date published: 2026-07-05T05:07:15Z
  audio: Bloodline
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.091
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.445
    additional property: Energy
      type: PropertyValue
      value: 0.864
    additional property: Speechiness
      type: PropertyValue
      value: 0.205
    additional property: Acousticness
      type: PropertyValue
      value: 0.311
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.382
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.566
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Wolf in the Night
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244914
  explicit: false
  by artist: Karl Wolf
  in album: 2AM Vibes
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: CALB42000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T22:44:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfef287ce9bc6276a8855b691f07dd6774e668bc726566cf7b606fbdce5b04278
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB42000005
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Wolf in the Night

OTSTimestamp
type: PropertyValue
value: 2026-07-19T07:14:39Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef287ce9bc6276a8855b691f07dd6774e668bc726566cf7b606fbdce5b04278. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CALB42000005.
date published: 2026-07-19T07:14:39Z

Wolf in the Night
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 98.021
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: 0.833
additional property: Energy
  type: PropertyValue
  value: 0.715
additional property: Speechiness
  type: PropertyValue
  value: 0.111
additional property: Acousticness
  type: PropertyValue
  value: 0.511
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.078
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.494
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.871
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Minor

2Am Vibes
type: MusicAlbum
date published: 2021-04-16

Not Too Late
type: MusicAlbum
date published: 2021-05-03

Get Away (2AM Remix)
type: MusicAlbum
date published: 2021-05-20

Get Away (2Am Remix)
type: MusicAlbum
date published: 2021-05-21

Get Away (2AM Remix)
type: MusicAlbum
date published: 2021-05-21

Get Away (Andrew Pololos Remix)
type: MusicAlbum
date published: 2021-06-04

Get Away (Andrew Pololos Remix)
type: MusicAlbum
date published: 2021-06-04

Ya Hilwe (Dance With Me Now)
type: MusicAlbum
date published: 2021-06-11

Ya Hilwe (Dance With Me Now)
type: MusicAlbum
date published: 2021-06-11

Ya Hilwe (Dance With Me Now)
type: MusicAlbum
date published: 2021-06-11

Ya Hilwe (Dance With Me Now)
type: MusicAlbum
date published: 2021-06-11

Found You
type: MusicAlbum
date published: 2021-06-25

Found You
type: MusicAlbum
date published: 2021-06-25

Found You (Radio Edit)
type: MusicAlbum
date published: 2021-06-30

Found You (Radio Edit)
type: MusicAlbum
date published: 2021-06-30

Get Away (Shugarboy Remix)
type: MusicAlbum
date published: 2021-08-13

Get Away (Shugarboy Remix)
type: MusicAlbum
date published: 2021-08-13

Dance With The Demon
type: MusicAlbum
date published: 2021-08-20

Dance With the Demon
type: MusicAlbum
date published: 2021-08-20

Dance With the Demon
type: MusicAlbum
date published: 2021-08-20

The Feeling (Extended Mix)
type: MusicAlbum
date published: 2021-09-17

The Feeling (Extended Mix)
type: MusicAlbum
date published: 2021-09-17

No Privacy
type: MusicAlbum
date published: 2022-04-08

Not Too Late
type: MusicAlbum
date published: 2022-04-15

Don't F with Me
type: MusicAlbum
date published: 2022-05-27

Don't F with Me
type: MusicAlbum
date published: 2022-06-03

Ocean View
type: MusicAlbum
date published: 2022-07-01

Right Time
type: MusicAlbum
date published: 2022-08-19

DIY
type: MusicAlbum
date published: 2022-09-02
track: DIY
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: true
  by artist: Karl Wolf
  in album: DIY
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: CALB42200008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T11:52:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11c317f961adc0d3c50db7935a3bcf445f1505220b2c7c9bc4ca784093944c55
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB42200008
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x11c317f961adc0d3c50db7935a3bcf445f1505220b2c7c9bc4ca784093944c55. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/CALB42200008.
    date published: 2026-07-02T16:51:38Z
  audio: DIY
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.981
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.737
    additional property: Energy
      type: PropertyValue
      value: 0.951
    additional property: Speechiness
      type: PropertyValue
      value: 0.051
    additional property: Acousticness
      type: PropertyValue
      value: 0.15
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.009
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.615
    additional property: Loudness (dB)
      type: PropertyValue
      value: -0.453
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Africa[4AM Remix]
type: MusicAlbum
date published: 2022-10-28
track: Africa[4AM Remix]
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181000
  explicit: true
  by artist: Karl Wolf
  in album: Africa[4AM Remix]
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QZW9K2269873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T11:57:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0191ff4c0ccd2c02eaf35da51c8e2cb69315b6ea1d218d01af65c87d728d8136
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2269873
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0x0191ff4c0ccd2c02eaf35da51c8e2cb69315b6ea1d218d01af65c87d728d8136. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZW9K2269873.
    date published: 2026-07-02T16:51:38Z
  audio: Africa[4AM Remix]
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.972
    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: 0.769
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.067
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.02
    additional property: Liveness
      type: PropertyValue
      value: 0.056
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.695
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.486
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Space to Love
type: MusicAlbum
date published: 2023-02-24
track: Space to Love
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150588
  explicit: false
  by artist: Karl Wolf
  in album: Space to Love
    type: MusicAlbum
    date published: 2023-02-24
  isrc code: CALB42300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T14:55:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x630bf8f82f51c8dd76aba0e1771c891ebc03e890f5d7d8efa90d98ed4bf0ac7e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958568
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958568
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALB42300002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T15:23:47Z
  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 0x630bf8f82f51c8dd76aba0e1771c891ebc03e890f5d7d8efa90d98ed4bf0ac7e. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/CALB42300002.
    date published: 2026-07-18T15:23:47Z
  audio: Space to Love
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.977
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
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Yeah! (Habibi Mix)
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My Heart Beats In Arabic
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My Heart Beats In Arabic (Club Mix)
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Oxygen
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MONEYFE$TING
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Porsha
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Only Tonight
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Only Tonight (Remix)
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No Slowing Down
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Jalouse
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City Boy X Country Girl
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The Hardest Christmas
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Give Me Life (Extended)
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Give Me Life (Radio Edit)
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Birthday
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ILUZN
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Africa (Elport Afrohouse Remix)
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Job Your Love
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