Brass Knuckle
type: MusicGroup
genre: german hip hop
popularity: 41
followers: 3530
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe295bcfc08c8cea2be7e1cefc4bf3d29fbbc1eca37338d9ab738b2d1eb360133
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe295bcfc08c8cea2be7e1cefc4bf3d29fbbc1eca37338d9ab738b2d1eb360133","name":"Brass Knuckle","registered_at":"2026-06-12T10:30:12Z","symbol":"NIM0270493","token_address":"0x7db0123a2b9df9c38c5105d0b1d60436e80c5a99","type":"artist","uuid":"d1caa6d0-b58f-4367-840b-780a5f7e8726"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe295bcfc08c8cea2be7e1cefc4bf3d29fbbc1eca37338d9ab738b2d1eb360133. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.json and https://artists.proofprofile.net/proofs/artist/d1caa6d0-b58f-4367-840b-780a5f7e8726.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe295bcfc08c8cea2be7e1cefc4bf3d29fbbc1eca37338d9ab738b2d1eb360133","name":"Brass Knuckle","registered_at":"2026-06-12T10:30:12Z","symbol":"NIM0270493","token_address":"0x7db0123a2b9df9c38c5105d0b1d60436e80c5a99","type":"artist","uuid":"d1caa6d0-b58f-4367-840b-780a5f7e8726"}
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  type: MusicAlbum
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album: Wer will Beef (Pastiche/Remix/Mashup)
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  type: MusicAlbum
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album: Polizei im Nacken 2 (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-08-11
album: Kartell (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-08-13
album: Ghettozeug Unzensiert 2 (Pastiche/Remix/Mashup)
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  type: MusicAlbum
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album: Auf Kurs (Pastiche/Remix/Mashup)
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Kurzer Moment (Pastiche/Remix/Mashup)
  type: MusicAlbum
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album: Übernahme (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-09-18
album: Zelle (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-09-20
album: Weg nach Oben (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-09-24
album: Wir gehen hoch (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-10-01
album: Ihr seid nicht wie wir (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-10-01
album: Durch den Zoll (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-10-09
album: Das Letzte was du siehst (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-10-14
album: Auf der Straße (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-10-16
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  type: MusicAlbum
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album: Straftäter (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-06
album: Geschäfte (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-11
album: Nix zu verlieren (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-13
album: Hass im Bauch (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-19
album: Kiloweise (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-21
album: Guntalk (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-11-27
album: Verräter (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-12-09
album: Keine Angst vor dem Staat (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-12-14
album: Superstars (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2021-12-21
album: Bis es klappt (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2022-01-10
album: Mit Gift Millionen (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2022-01-22
album: Eine Million (Pastiche/Remix/Mashup)
  type: MusicAlbum
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album: Niemals (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2022-02-15
album: Der Rubel Rollt (Pastiche/Remix/Mashup)
  type: MusicAlbum
  date published: 2022-02-18
  track: Der Rubel Rollt - Pastiche/Remix/Mashup
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185195
    explicit: true
    by artist: Brass Knuckle
    in album: Der Rubel Rollt (Pastiche/Remix/Mashup)
      type: MusicAlbum
      date published: 2022-02-18
    genre: german hip hop
    isrc code: DEAR42238605
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Der Rubel Rollt - Pastiche/Remix/Mashup
album: Es geht weiter (Pastiche/Remix/Mashup)
album: Zivis drehen Runden (Pastiche/Remix/Mashup)
album: Bra Musik (Pastiche/Remix/Mashup)
album: Ich bin wie ich bin (Pastiche/Remix/Mashup)
album: Für das Ghetto (Pastiche/Remix/Mashup)
album: Die Szene brennt (Pastiche/Remix/Mashup)
album: Staatsfeind (Pastiche/Remix/Mashup)
album: Schöne Grüße (Pastiche/Remix/Mashup)
album: Geld ist Macht (Pastiche/Remix/Mashup)
album: Alles erreicht (Pastiche/Remix/Mashup)
album: Läuft (Pastiche/Remix/Mashup)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-16T09:11:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5e35da8a86977a01b3bc668c86b3737b3eb82ea58a94e689e867ff49ad7017f5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958276

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958276

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42238605

OTSTimestamp
type: PropertyValue
value: 2026-07-16T10:20:17Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e35da8a86977a01b3bc668c86b3737b3eb82ea58a94e689e867ff49ad7017f5. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42238605 — a six-check JSON result.
date published: 2026-07-16T10:20:17Z

Der Rubel Rollt - Pastiche/Remix/Mashup
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 96.048
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.743
additional property: Energy
  type: PropertyValue
  value: 0.81
additional property: Speechiness
  type: PropertyValue
  value: 0.263
additional property: Acousticness
  type: PropertyValue
  value: 0.481
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.1
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.332
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.755
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Es geht weiter (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-02-19

Zivis drehen Runden (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-02-22

Bra Musik (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-02-26

Ich bin wie ich bin (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-03-01
track: Ich bin wie ich bin - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166776
  explicit: true
  by artist: Brass Knuckle
  in album: Ich bin wie ich bin (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-03-01
  genre: german hip hop
  isrc code: DEAR42249175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T12:16:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe82f8e98d8e2a29889ec747a0459ebb4f4a6beebd4e01ea9037377257db029bb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42249175
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82f8e98d8e2a29889ec747a0459ebb4f4a6beebd4e01ea9037377257db029bb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42249175 — a six-check JSON result.
    date published: 2026-07-19T12:24:55Z
  audio: Ich bin wie ich bin - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.991
    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: 0.771
    additional property: Energy
      type: PropertyValue
      value: 0.812
    additional property: Speechiness
      type: PropertyValue
      value: 0.232
    additional property: Acousticness
      type: PropertyValue
      value: 0.17
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.553
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.867
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Für das Ghetto (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-03-12

Die Szene brennt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-03-23

Staatsfeind (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-03-25
track: Staatsfeind - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175387
  explicit: true
  by artist: Brass Knuckle
  in album: Staatsfeind (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-03-25
  genre: german hip hop
  isrc code: DEAR42277956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T18:18:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x585420c9e44ec71eaa9c6a724639bcb4cc0f72630cce5913be282d8634d7ad12
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42277956
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585420c9e44ec71eaa9c6a724639bcb4cc0f72630cce5913be282d8634d7ad12. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42277956 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Staatsfeind - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.998
    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: 0.6
    additional property: Energy
      type: PropertyValue
      value: 0.795
    additional property: Speechiness
      type: PropertyValue
      value: 0.339
    additional property: Acousticness
      type: PropertyValue
      value: 0.359
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.206
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.185
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.818
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Schöne Grüße (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-01
track: Schöne Grüße - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187387
  explicit: true
  by artist: Brass Knuckle
  in album: Schöne Grüße (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-04-01
  genre: german hip hop
  isrc code: DEAR42297103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T15:54:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb737184c7a066565cfee224a4b2b728a744183d27e4e0634f70fa07adeb88b4e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958169
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958169
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42297103
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:16:18Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb737184c7a066565cfee224a4b2b728a744183d27e4e0634f70fa07adeb88b4e. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42297103 — a six-check JSON result.
    date published: 2026-07-15T16:16:18Z
  audio: Schöne Grüße - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 133.281
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.864
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.281
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.802
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
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Geld ist Macht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-05

Alles erreicht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-07

Läuft (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-09

Zerfickt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-16

Diese Zwei (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-04-22
track: Diese Zwei - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177657
  explicit: true
  by artist: Brass Knuckle
  in album: Diese Zwei (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-04-22
  genre: german hip hop
  isrc code: DEAR42255186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T23:50:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcee04bb15eb37e67f64675a6a8bef8ca9ae91bd3a1a64cbfcb01aa51c5d465f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42255186
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee04bb15eb37e67f64675a6a8bef8ca9ae91bd3a1a64cbfcb01aa51c5d465f6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42255186 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Diese Zwei - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.134
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.67
    additional property: Energy
      type: PropertyValue
      value: 0.785
    additional property: Speechiness
      type: PropertyValue
      value: 0.409
    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.271
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.677
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
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An die Leute (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-05-13

Drohungen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-05-28

Üff (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-06-03

Teste Uns (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-06-09

Hitze (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-06-15

Gegenwind (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-06-22

Berliner Leben (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-07-06

Gekämpft für den Erfolg (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-07-08

Small Talk (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-07-12
track: Small Talk - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192682
  explicit: true
  by artist: Brass Knuckle
  in album: Small Talk (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-07-12
  genre: german hip hop
  isrc code: DEAR42239404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T00:17:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a058a3d8cbb1b936bf9b3bba9b9577e92a809b2d6806f40918bc0984569beaf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42239404
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a058a3d8cbb1b936bf9b3bba9b9577e92a809b2d6806f40918bc0984569beaf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42239404 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: Small Talk - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.871
    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: 0.607
    additional property: Energy
      type: PropertyValue
      value: 0.597
    additional property: Speechiness
      type: PropertyValue
      value: 0.331
    additional property: Acousticness
      type: PropertyValue
      value: 0.226
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.299
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.009
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Keine 31er (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-07-16

Wenn die Bullen kommen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-07-23

Ihr seid nicht Ghetto (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-08-02

Wieder hinter Gittern (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-09-08

Bargeld (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-09-17

Ghetto Legenden 3 (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-09-23

Polizeibekannt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-10-05

Angst habe ich nicht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-10-27
track: Angst habe ich nicht - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148316
  explicit: true
  by artist: Brass Knuckle
  in album: Angst habe ich nicht (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2022-10-27
  genre: german hip hop
  isrc code: DEAR42288884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T12:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ed8f68e2a541906e8fbd166a500f1605ae4e2d4323c572f3eecab2e5b3ec686
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958734
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958734
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42288884
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:54:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed8f68e2a541906e8fbd166a500f1605ae4e2d4323c572f3eecab2e5b3ec686. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42288884 — a six-check JSON result.
    date published: 2026-07-19T12:54:58Z
  audio: Angst habe ich nicht - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.379
    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: 0.711
    additional property: Energy
      type: PropertyValue
      value: 0.751
    additional property: Speechiness
      type: PropertyValue
      value: 0.358
    additional property: Acousticness
      type: PropertyValue
      value: 0.277
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.112
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.576
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.937
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Streit (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-10-31

Mission (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-11-01

Ruf die Polizei (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-11-04

Mein Bezirk (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-11-14

Jung Brutal Respektlos (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-11-24

Winter im Ghetto (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-12-05

Wut (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-12-09

Kings (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-12-10

Amnesia Haze (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-12-14

Gefrorene Seele (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2022-12-23

Wir Knacken Panzer (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-01-18

Cosa Nostra (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-01-27

Top Form (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-02-01

Kampf (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-02-03

Asphalt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-02-03

Loyale Brüder (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-02-13

Unsere Hood (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-02-23

Nie gesehen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-03-28

Gelder aus dem Ghetto (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-04-25

Kreide (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-04-26
track: Kreide - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139350
  explicit: true
  by artist: Brass Knuckle
  in album: Kreide (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2023-04-26
  genre: german hip hop
  isrc code: DEAR42331324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T01:19:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeaf16262bb96b9ca28ee2e83686094be2069f28989d6df11581558d8170f7004
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42331324
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf16262bb96b9ca28ee2e83686094be2069f28989d6df11581558d8170f7004. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42331324 — a six-check JSON result.
    date published: 2026-07-03T08:56:35Z
  audio: Kreide - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.922
    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: 0.447
    additional property: Energy
      type: PropertyValue
      value: 0.878
    additional property: Speechiness
      type: PropertyValue
      value: 0.347
    additional property: Acousticness
      type: PropertyValue
      value: 0.143
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.194
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.591
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.113
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Raubtiere (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-04-28

Stress auf dem Kiez (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-04-30

Wenn du Fehler machst (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-05-02

Helden (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-05-10

Asoziale Endstufe (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-05-22

Ghetto Mathematik (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-05-24

Waffen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-05-26

Es knallt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-06-02
track: Es knallt - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158457
  explicit: true
  by artist: Brass Knuckle
  in album: Es knallt (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2023-06-02
  genre: german hip hop
  isrc code: DEAR42336378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T00:59:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb7b9ff9337c31ad2faf8a91e27382642a6d97fcd31239cc393f831431618194d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959087
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959087
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42336378
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T02:05:55Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b9ff9337c31ad2faf8a91e27382642a6d97fcd31239cc393f831431618194d. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42336378 — a six-check JSON result.
    date published: 2026-07-22T02:05:55Z
  audio: Es knallt - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.003
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.868
    additional property: Energy
      type: PropertyValue
      value: 0.732
    additional property: Speechiness
      type: PropertyValue
      value: 0.236
    additional property: Acousticness
      type: PropertyValue
      value: 0.237
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.45
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.339
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Luxus Güter (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-06-05

Energie (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-06-28

Mercedes Benz (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-06-30

Rot (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-07-07

Niemals Genug (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-07-13

Die Zeit steht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-07-17

Bronx (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-07-20

Die Heftigsten (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-08-04

Nägel mit Köpfen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-08-09

Hobby (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-08-29

Rebellen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-08-31

Kenne ich alles (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-08-31

Loyaler Lifestyle (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-04

Vergeblich (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-06

Gesegnet (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-08

7Fache (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-11

Keine Beweislast (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-13

We Dem Boyz (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-09-18

Container (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-10-11

Wach (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-10-13

Killa (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-10-25

Organized Crime (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-10-27

Alles Verräter (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-11-17

Hälfte meines Lebens (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-11-21

Panik (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-11-24
track: Panik - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182771
  explicit: true
  by artist: Brass Knuckle
  in album: Panik (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2023-11-24
  genre: german hip hop
  isrc code: DE1JN2374144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T05:25:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4943fac426f19b7f06a4e40f7bd9971434d73781fd7ccfaaa1834e5c6a48fdf7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958832
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958832
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JN2374144
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T05:43:55Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4943fac426f19b7f06a4e40f7bd9971434d73781fd7ccfaaa1834e5c6a48fdf7. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JN2374144 — a six-check JSON result.
    date published: 2026-07-20T05:43:55Z
  audio: Panik - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.201
    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: 0.621
    additional property: Energy
      type: PropertyValue
      value: 0.873
    additional property: Speechiness
      type: PropertyValue
      value: 0.201
    additional property: Acousticness
      type: PropertyValue
      value: 0.257
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.149
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.633
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.243
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Vermisstenanzeige (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-11-28

Die Einzig Wahren (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-01

Echte Jungs (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-08

Uns gibt es noch (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-12

Welt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-13

Zahltag (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-14

Ganzes Leben (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-27

Drive By (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-29

Patek (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-30
track: Patek - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131288
  explicit: false
  by artist: Brass Knuckle
  in album: Patek (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2023-12-30
  genre: german hip hop
  isrc code: DE1JN2355195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T21:51:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2d8fcf47ef9e6beffc7245e5ba6b885a7fdc2e6934099d83aaeabcdf49f2317
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958621
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958621
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JN2355195
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T22:59:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d8fcf47ef9e6beffc7245e5ba6b885a7fdc2e6934099d83aaeabcdf49f2317. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1JN2355195 — a six-check JSON result.
    date published: 2026-07-18T22:59:44Z
  audio: Patek - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.523
    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: 0.643
    additional property: Energy
      type: PropertyValue
      value: 0.807
    additional property: Speechiness
      type: PropertyValue
      value: 0.424
    additional property: Acousticness
      type: PropertyValue
      value: 0.607
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.411
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.281
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ignorier Gesetze (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2023-12-31

Nur Vorwärts (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-01-08

Mein Block (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-01-09

Niemals geglaubt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-01-10

Paragraph (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-01-20

Magie für die Seele (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-01-30

Tunnelblick (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-01

Neues Geld (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-05

Identität (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-13

Keine Vorschriften (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-15
track: Keine Vorschriften - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191173
  explicit: true
  by artist: Brass Knuckle
  in album: Keine Vorschriften (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2024-02-15
  genre: german hip hop
  isrc code: DEAR42495997
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T01:18:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bc537a18b8e94522c58b53a7b09926528af058f8ef1e259f65dd377d8d8646b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959087
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959087
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42495997
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T02:05:55Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc537a18b8e94522c58b53a7b09926528af058f8ef1e259f65dd377d8d8646b. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42495997 — a six-check JSON result.
    date published: 2026-07-22T02:05:55Z
  audio: Keine Vorschriften - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.021
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.747
    additional property: Speechiness
      type: PropertyValue
      value: 0.392
    additional property: Acousticness
      type: PropertyValue
      value: 0.123
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.061
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.467
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.113
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Was da los (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-15
track: Was da los - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150483
  explicit: true
  by artist: Brass Knuckle
  in album: Was da los (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2024-02-15
  genre: german hip hop
  isrc code: DEAR42491891
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T09:57:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5312476abb73ac4a939200093a0f68c3d93795cf1d55210e3fc8b7c3c090c264
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958140
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958140
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42491891
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:05:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312476abb73ac4a939200093a0f68c3d93795cf1d55210e3fc8b7c3c090c264. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42491891 — a six-check JSON result.
    date published: 2026-07-15T10:05:23Z
  audio: Was da los - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.041
    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: 0.739
    additional property: Energy
      type: PropertyValue
      value: 0.809
    additional property: Speechiness
      type: PropertyValue
      value: 0.264
    additional property: Acousticness
      type: PropertyValue
      value: 0.214
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.229
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.494
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.724
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mittendrin (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-20

Den Ganzen Tag (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-22

Schicksal (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-02-27

Brich das Gesetz (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-03-22

Hochhaus (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-03-26

Money (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-03-29

G's (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-04-15

Kein Tabu (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-04-18

Alles Verdient (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-05-15

Gesetze der Macht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-05-17

Ruf mich an (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-05-18

Hype (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-06-12

Hamburg Allstars (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-06-17

Keiner weiß etwas (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-06-25

Elite (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-07-31
track: Elite - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT8M27S
  duration ms: 507789
  explicit: true
  by artist: Brass Knuckle
  in album: Elite (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2024-07-31
  genre: german hip hop
  isrc code: DEAR42425552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T05:24:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x792d46364586aa5296efbf98dc31c968c7ccee52259c69a22e5a5fcfb2e36d9a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958670
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958670
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42425552
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T05:26:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792d46364586aa5296efbf98dc31c968c7ccee52259c69a22e5a5fcfb2e36d9a. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42425552 — a six-check JSON result.
    date published: 2026-07-19T05:26:23Z
  audio: Elite - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.409
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.684
    additional property: Energy
      type: PropertyValue
      value: 0.859
    additional property: Speechiness
      type: PropertyValue
      value: 0.36
    additional property: Acousticness
      type: PropertyValue
      value: 0.236
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.227
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.417
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.145
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kino (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-08-05

Alles Normal (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-08-07

Voller Wut (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-08-08

1 Bein im Knast (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-08-10

Tatort (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-11-26

Sirenen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-11-28
track: Sirenen - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137786
  explicit: true
  by artist: Brass Knuckle
  in album: Sirenen (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2024-11-28
  genre: german hip hop
  isrc code: DE1O62491299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T00:26:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92f8096be343ad797307e4730be5c4f8df2f34c69195e8910e1cf7bb4c0e83e0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959084
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959084
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1O62491299
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T00:50:00Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f8096be343ad797307e4730be5c4f8df2f34c69195e8910e1cf7bb4c0e83e0. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1O62491299 — a six-check JSON result.
    date published: 2026-07-22T00:50:00Z
  audio: Sirenen - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.077
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.585
    additional property: Energy
      type: PropertyValue
      value: 0.939
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.046
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.46
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.336
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.046
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Der Tag (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2024-11-29
track: Der Tag - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147712
  explicit: true
  by artist: Brass Knuckle
  in album: Der Tag (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2024-11-29
  genre: german hip hop
  isrc code: DE1O62491742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T12:29:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x646b80d2b80e1bff851a6e701804fff7786171259a714f37e91d1b4a9c66ec74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958733
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958733
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1O62491742
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T12:51:21Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646b80d2b80e1bff851a6e701804fff7786171259a714f37e91d1b4a9c66ec74. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1O62491742 — a six-check JSON result.
    date published: 2026-07-19T12:51:21Z
  audio: Der Tag - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.874
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.527
    additional property: Energy
      type: PropertyValue
      value: 0.822
    additional property: Speechiness
      type: PropertyValue
      value: 0.31
    additional property: Acousticness
      type: PropertyValue
      value: 0.168
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.294
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.476
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Für alle Frankfurter (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-14

Bombe (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-15

Mit Paketen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-17
track: Mit Paketen - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142744
  explicit: false
  by artist: Brass Knuckle
  in album: Mit Paketen (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-01-17
  genre: german hip hop
  isrc code: DEAR42597313
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T01:20:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa005041bbafa6d75e7ab3a9e93ded7f593fa41183e36a18ba68f160ccb22ddf3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958224
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958224
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597313
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T02:28:43Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa005041bbafa6d75e7ab3a9e93ded7f593fa41183e36a18ba68f160ccb22ddf3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597313 — a six-check JSON result.
    date published: 2026-07-16T02:28:43Z
  audio: Mit Paketen - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.008
    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: 0.832
    additional property: Energy
      type: PropertyValue
      value: 0.723
    additional property: Speechiness
      type: PropertyValue
      value: 0.244
    additional property: Acousticness
      type: PropertyValue
      value: 0.494
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.455
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.059
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Autotune Rap (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-19

Drunter und Drüber (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-21

Paranoia Kickt (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-24
track: Paranoia Kickt - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141486
  explicit: false
  by artist: Brass Knuckle
  in album: Paranoia Kickt (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-01-24
  genre: german hip hop
  isrc code: DEAR42597501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T06:18:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaaf5795700cbafa2caf995e6ce0f67e4cb45b91c6e227c69d1595e8ff8a958f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959107
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959107
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597501
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T07:19:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaf5795700cbafa2caf995e6ce0f67e4cb45b91c6e227c69d1595e8ff8a958f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597501 — a six-check JSON result.
    date published: 2026-07-22T07:19:23Z
  audio: Paranoia Kickt - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.767
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.629
    additional property: Energy
      type: PropertyValue
      value: 0.776
    additional property: Speechiness
      type: PropertyValue
      value: 0.302
    additional property: Acousticness
      type: PropertyValue
      value: 0.481
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.136
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.298
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.217
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Frohe Weihnachten (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-25

Ghetto Legenden 4 (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-25

Snitch (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-29
track: Snitch - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160039
  explicit: false
  by artist: Brass Knuckle
  in album: Snitch (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-01-29
  genre: german hip hop
  isrc code: DEAR42597683
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T12:09:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8700645c4f00196c4a9d4d666c675c64e49a27ab200b4dcee90902bb5644125c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958410
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958410
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597683
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T12:18:07Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8700645c4f00196c4a9d4d666c675c64e49a27ab200b4dcee90902bb5644125c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42597683 — a six-check JSON result.
    date published: 2026-07-17T12:18:07Z
  audio: Snitch - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.787
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.714
    additional property: Energy
      type: PropertyValue
      value: 0.791
    additional property: Speechiness
      type: PropertyValue
      value: 0.263
    additional property: Acousticness
      type: PropertyValue
      value: 0.336
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.151
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.327
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.956
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kein Name (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-01-31

Echte Liebe (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-02-17
track: Echte Liebe - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140937
  explicit: false
  by artist: Brass Knuckle
  in album: Echte Liebe (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-02-17
  genre: german hip hop
  isrc code: DEAR42596173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T22:33:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x500214a2257222e18903ae8894371c58221b5e0e1571303a987e2ef295e153c8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958074
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958074
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42596173
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T22:45:25Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500214a2257222e18903ae8894371c58221b5e0e1571303a987e2ef295e153c8. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42596173 — a six-check JSON result.
    date published: 2026-07-14T22:45:25Z
  audio: Echte Liebe - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 99.989
    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: 0.746
    additional property: Energy
      type: PropertyValue
      value: 0.895
    additional property: Speechiness
      type: PropertyValue
      value: 0.291
    additional property: Acousticness
      type: PropertyValue
      value: 0.319
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.137
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.509
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.892
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Graue Atmosphäre (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-02-19

Nie Erwachsen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-02-21

Unter den Bösen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-03-17

Job (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-03-19

Rot (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-03-24
track: Rot - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122480
  explicit: true
  by artist: Brass Knuckle
  in album: Rot (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-03-24
  genre: german hip hop
  isrc code: DEAR42564399
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T14:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf19ff4a44784f140ee24cdf67508a3e0ba2f66d17b5229d4ac869417e9a8e0b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958169
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958169
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42564399
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T16:16:18Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19ff4a44784f140ee24cdf67508a3e0ba2f66d17b5229d4ac869417e9a8e0b7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42564399 — a six-check JSON result.
    date published: 2026-07-15T16:16:18Z
  audio: Rot - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.023
    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: 0.721
    additional property: Energy
      type: PropertyValue
      value: 0.912
    additional property: Speechiness
      type: PropertyValue
      value: 0.547
    additional property: Acousticness
      type: PropertyValue
      value: 0.258
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.337
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.371
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Monatlich (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-03-28

Bozz
type: MusicAlbum
date published: 2025-05-12
track: Bozz - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146062
  explicit: true
  by artist: Brass Knuckle
  in album: Bozz
    type: MusicAlbum
    date published: 2025-05-12
  genre: german hip hop
  isrc code: DEAR42545321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T11:01:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe3b927bd8159f36b16db603748ad91dcde8c11d53cd75491f6fe611bf5b3104
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959123
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959123
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42545321
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T11:35:32Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3b927bd8159f36b16db603748ad91dcde8c11d53cd75491f6fe611bf5b3104. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42545321 — a six-check JSON result.
    date published: 2026-07-22T11:35:32Z
  audio: Bozz - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.951
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.659
    additional property: Energy
      type: PropertyValue
      value: 0.826
    additional property: Speechiness
      type: PropertyValue
      value: 0.366
    additional property: Acousticness
      type: PropertyValue
      value: 0.127
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.278
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.184
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Große Namen
type: MusicAlbum
date published: 2025-05-13
track: Große Namen - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141875
  explicit: false
  by artist: Brass Knuckle
  in album: Große Namen
    type: MusicAlbum
    date published: 2025-05-13
  genre: german hip hop
  isrc code: DEAR42545500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T01:09:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad114293ba3951eb4b155880ddce5591f8806a91b1a464db13c660a5b826eb1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957785
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957785
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42545500
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T01:55:31Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad114293ba3951eb4b155880ddce5591f8806a91b1a464db13c660a5b826eb1c. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42545500 — a six-check JSON result.
    date published: 2026-07-13T01:55:31Z
  audio: Große Namen - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.013
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.752
    additional property: Energy
      type: PropertyValue
      value: 0.821
    additional property: Speechiness
      type: PropertyValue
      value: 0.3
    additional property: Acousticness
      type: PropertyValue
      value: 0.202
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.192
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.18
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Gosse
type: MusicAlbum
date published: 2025-07-22

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

Trotzdem (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-07-26
track: Trotzdem - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121250
  explicit: true
  by artist: Brass Knuckle
  in album: Trotzdem (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-07-26
  genre: german hip hop
  isrc code: DEAR42526692
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T09:59:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfeb46ac3b5ac04aa58890231ea8f8fb3508f1e33a0b9f1b2aa3d5ceadb936f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958538
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958538
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42526692
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T10:30:13Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeb46ac3b5ac04aa58890231ea8f8fb3508f1e33a0b9f1b2aa3d5ceadb936f7. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42526692 — a six-check JSON result.
    date published: 2026-07-18T10:30:13Z
  audio: Trotzdem - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.056
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.655
    additional property: Energy
      type: PropertyValue
      value: 0.934
    additional property: Speechiness
      type: PropertyValue
      value: 0.356
    additional property: Acousticness
      type: PropertyValue
      value: 0.457
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.155
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.135
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Kein Tabu 2 (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-08-23

Wo fängt es an (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-08-24

Ab 18 (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-09-24
track: Ab 18 - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185031
  explicit: false
  by artist: Brass Knuckle
  in album: Ab 18 (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-09-24
  genre: german hip hop
  isrc code: DEAR42512624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T22:00:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7947e781e78fd163926c4bf58294f1ce7f1aa55012adc3de58aa503df91fd561
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42512624
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7947e781e78fd163926c4bf58294f1ce7f1aa55012adc3de58aa503df91fd561. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42512624 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Ab 18 - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.032
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.767
    additional property: Energy
      type: PropertyValue
      value: 0.898
    additional property: Speechiness
      type: PropertyValue
      value: 0.191
    additional property: Acousticness
      type: PropertyValue
      value: 0.118
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.214
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.373
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.138
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Alles beim Alten (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-09-26

Paraaa (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-09-27

Übergabe in der Nacht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-10-07
track: Übergabe in der Nacht - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156651
  explicit: false
  by artist: Brass Knuckle
  in album: Übergabe in der Nacht (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-10-07
  genre: german hip hop
  isrc code: DEAR42510798
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:56:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x572ac4cd912cfdb0ebf470447a4c821bdb1a0f192bfd0a85e6ba816e98a783e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958256
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958256
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42510798
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:22:18Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ac4cd912cfdb0ebf470447a4c821bdb1a0f192bfd0a85e6ba816e98a783e7. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42510798 — a six-check JSON result.
    date published: 2026-07-16T07:22:18Z
  audio: Übergabe in der Nacht - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 94.981
    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: 0.629
    additional property: Energy
      type: PropertyValue
      value: 0.869
    additional property: Speechiness
      type: PropertyValue
      value: 0.42
    additional property: Acousticness
      type: PropertyValue
      value: 0.397
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.234
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.666
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Wir sprechen nicht (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-10-08
track: Wir sprechen nicht - Pastiche/Remix/Mashup
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132950
  explicit: false
  by artist: Brass Knuckle
  in album: Wir sprechen nicht (Pastiche/Remix/Mashup)
    type: MusicAlbum
    date published: 2025-10-08
  genre: german hip hop
  isrc code: DEAR42510815
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T21:42:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad113c99adb6c8ea8410b9158ae4709b28d0e10a77b0f2c40bcb640582395b70
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42510815
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad113c99adb6c8ea8410b9158ae4709b28d0e10a77b0f2c40bcb640582395b70. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42510815 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Wir sprechen nicht - Pastiche/Remix/Mashup
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 102.129
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.8
    additional property: Speechiness
      type: PropertyValue
      value: 0.236
    additional property: Acousticness
      type: PropertyValue
      value: 0.248
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.194
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.418
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.134
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Killer Bars (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-10-20

Kilos in der Reisetasche (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-10-21

Babo (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-11-07

Dämonen (Pastiche/Remix/Mashup)
type: MusicAlbum
date published: 2025-11-17