Koree
type: MusicGroup
genre: german hip hop
description: Koree was a "K-class" ferry on Sydney Harbour. Launched in 1902, the timber-hulled steamer was built for Sydney Ferries Limited during the boom in cross-harbour ferry travel prior to the opening of th
popularity: 19
followers: 3153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x6fc3c27d9f9c87629a4f97976dc34f673cc08d2e653881041802e6f9f53e126c
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/667f2c31-b3d4-4033-b1f3-d6bea0443ec2.json
additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-14T19:51:57Z
album: Einzelkämpfer
  type: MusicAlbum
  date published: 2007-07-27
album: Einzelkämpfer
  type: MusicAlbum
  date published: 2007-07-27
album: #UDED
  type: MusicAlbum
  date published: 2014-08-29
  track: 1, 2, 3
    type: MusicRecording
    duration: PT2M55S
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    explicit: false
    by artist: Koree
    in album: #UDED
      type: MusicAlbum
      date published: 2014-08-29
    genre: german hip hop
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    additional property: OTSTimestamp
      type: PropertyValue
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf097cf87a4c530d714d66948dbb76322f1caa82e12f3f3335e0d4bc7ac3d2451. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESE91400006.
      date published: 2026-07-12T23:17:00Z
    audio: 1, 2, 3
      type: AudioObject
      additional property: Tempo (BPM)
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        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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album: #UDED (Diamant Edition)
  type: MusicAlbum
  date published: 2014-08-29
album: #UDED
  type: MusicAlbum
  date published: 2014-08-29
album: Frei
  type: MusicAlbum
  date published: 2015-10-16
album: Frei
  type: MusicAlbum
  date published: 2015-11-13
album: frei
  type: MusicAlbum
  date published: 2015-11-13
  track: Bosslife (feat. Kollegah, DJ Arow)
    type: MusicRecording
    duration: PT3M11S
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    explicit: false
    by artist: Koree
    in album: frei
      type: MusicAlbum
      date published: 2015-11-13
    genre: german hip hop
    isrc code: DEQ121534643
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
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    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 0xc15843a731d9d4eadae6a7a0e99a76c4deadcd7ef4ec42e83b322030affae1d5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121534643.
      date published: 2026-07-03T19:59:51Z
    audio: Bosslife (feat. Kollegah, DJ Arow)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Fickt Euch Ihr Hurensöhne
album: An
album: Pep Talk
album: Warner Money
album: Warm Up Tape I
album: Acceleration
album: Driven
track: Rollen und roll'n
track: Guccisandalen II

Danceability
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value: 0.812

Energy
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value: 0.73

Speechiness
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Acousticness
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value: 0.015

Instrumentalness
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value: 0.01

Liveness
type: PropertyValue
value: 0.038

Valence (Positivity)
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value: 0.525

Loudness (dB)
type: PropertyValue
value: -3.752

Key Name
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value: D

Mode Name
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value: Major

Frei
type: MusicAlbum
date published: 2015-11-13

Fickt Euch Ihr Hurensöhne
type: MusicAlbum
date published: 2017-03-20

An
type: MusicAlbum
date published: 2017-10-26

Pep Talk
type: MusicAlbum
date published: 2020-01-17

Warner Money
type: MusicAlbum
date published: 2020-02-07

Warm Up Tape I
type: MusicAlbum
date published: 2020-10-30

Acceleration
type: MusicAlbum
date published: 2025-02-21

Driven
type: MusicAlbum
date published: 2025-03-21

Rollen und roll'n
type: MusicRecording
duration: PT2M6S
duration ms: 126933
explicit: false
by artist: Kollegah
by artist: Ali As
by artist: Koree
in album: Golden Era Tourtape
  type: MusicAlbum
  date published: 2020-09-25
isrc code: DEE862001567
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x8d2a13bd1b81f52cac20f4d72b759b5bc4e55bb48de23f96b468d9f62f06a87b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001567.
  date published: 2026-07-02T03:55:08Z
audio: Rollen und roll'n
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  additional property: Tempo (BPM)
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  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: 0.67
  additional property: Energy
    type: PropertyValue
    value: 0.567
  additional property: Speechiness
    type: PropertyValue
    value: 0.232
  additional property: Acousticness
    type: PropertyValue
    value: 0.146
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Key Name
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  additional property: Mode Name
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Guccisandalen II
type: MusicRecording
duration: PT3M2S
duration ms: 182866
explicit: false
by artist: Kollegah
by artist: Ali As
by artist: Koree
in album: Golden Era Tourtape
  type: MusicAlbum
  date published: 2020-09-25
isrc code: DEE862001570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001570
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447d0a8c4151ff1fbbf56dd14156ff7e3542d25992f88c2a4b4b8cf93e731fda. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862001570.
  date published: 2026-07-02T03:55:08Z
audio: Guccisandalen II
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  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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