2 Brothers On The 4th Floor
type: MusicGroup
genre: eurodance
genre: gabber
genre: happy hardcore
description: 2 Brothers on the 4th Floor is a Dutch musical group created in 1990 by brothers Martin and Bobby Boer. The group has had success in many countries including the Netherlands, Belgium, Germany, Greece,
popularity: 56
followers: 121089
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe25ddbf5493770ee8362491a541f8161dcb255243778e7655bb07048ba70c6. 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/fd34e173-2dd3-4562-af73-c9fd4b8d6448.json and https://artists.proofprofile.net/proofs/artist/fd34e173-2dd3-4562-af73-c9fd4b8d6448.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Dreams
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  date published: 1994-01-01
  track: I Can't Believe It
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    by artist: 2 Brothers On The 4th Floor
    in album: Dreams
      type: MusicAlbum
      date published: 1994-01-01
    genre: eurodance
    genre: happy-hardcore
    genre: gabber
    isrc code: NLA240305445
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed70bab42902d931e22b46d16111bcc9d8cef275801f6c709f9c91d988ba4e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305445.
      date published: 2026-06-13T17:25:41Z
    audio: I Can't Believe It
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  track: Feel So Good
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    in album: Dreams
      type: MusicAlbum
      date published: 1994-01-01
    genre: eurodance
    genre: happy-hardcore
    genre: gabber
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    additional property: OTSTimestamp
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa303eee8440876682bc86eb811726e5ed9ce01216ab44d0862a9a6b71f91a8d5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305444.
      date published: 2026-06-13T17:25:41Z
    audio: Feel So Good
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  track: Do It
  track: Dance With Me
album: 2
album: The Very Best of 2 Brothers on the 4th Floor (25th Anniversary Edition)
album: Remixes 2
album: Remixes 3
album: Remixes 1
album: Never Alone
album: Come Take My Hand (Sh1nigami Remix)
album: Come Take My Hand (Spiady Remix)
album: Never Alone (Blurredmovement Remix)
album: Come Take My Hand (Ran-D Remix)
album: Come Take My Hand (Twisted Mindz & Anklebreaker Remix)
album: Fairytales (Re-Style Remix)
album: Come Take My Hand (DJ Norman x Billy the Kit x Housewerk 2019 Remix)
album: Never Alone (Re-Style Remix)
album: Come Take My Hand (The Viper Remix)
album: Fly (Jaz von D Remix)
album: Never Alone (The Remixes)
album: Stand Up And Live
album: Wonderful Feeling
album: Living In Cyberspace
album: Heaven Is Here
album: The Sun Will Be Shining
album: I'm Thinkin' Of You
album: Do You Know?
album: One Day
album: I'm Thinkin' Of U
album: There's a Key
album: Mirror of Love
album: Fairytales
album: Christmas Time
album: Fly - Through The Starry Night (The Remixes)
album: Fly (Through The Starry Night)
album: Come Take My Hand
album: Let Me Be Free
album: Dreams (Will Come Alive)
album: Turn Da Music Up (The Ultimate Rave Mixes)
album: Turn Da Music Up
album: Can't Help Myself (Remixes)
album: Can't Help Myself

Instrumentalness
type: PropertyValue
value: 0.013

Liveness
type: PropertyValue
value: 0.055

Valence (Positivity)
type: PropertyValue
value: 0.609

Loudness (dB)
type: PropertyValue
value: -11.371

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Do It
type: MusicRecording
duration: PT3M25S
duration ms: 205666
explicit: false
by artist: 2 Brothers On The 4th Floor
in album: Dreams
  type: MusicAlbum
  date published: 1994-01-01
genre: eurodance
genre: happy-hardcore
genre: gabber
isrc code: NLA240305441
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdc6ef998ab3a3506f865dcd68fb2e8a8babbe3922b57d51516487ab6b2788d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305441.
  date published: 2026-06-13T15:41:10Z
audio: Do It
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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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
    value: 0.079
  additional property: Acousticness
    type: PropertyValue
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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)
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  additional property: Key Name
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  additional property: Mode Name
    type: PropertyValue
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Dance With Me
type: MusicRecording
duration: PT4M10S
duration ms: 250400
explicit: false
by artist: 2 Brothers On The 4th Floor
in album: Dreams
  type: MusicAlbum
  date published: 1994-01-01
genre: eurodance
genre: happy-hardcore
genre: gabber
isrc code: NLA240303006
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e31e9a38f4f952707f90a5b9c027f71cdaf15a6a28a65f7b97a93d50af182d9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240303006.
  date published: 2026-06-13T15:41:10Z
audio: Dance With Me
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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    type: PropertyValue
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  additional property: Instrumentalness
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2
type: MusicAlbum
date published: 1996

The Very Best of 2 Brothers on the 4th Floor (25th Anniversary Edition)
type: MusicAlbum
date published: 2016-05-13
track: Come Take My Hand
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  genre: happy-hardcore
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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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb62f0efc0994f2ce9427eb4aba8e8ffcf8e7166fe48d200339f4bb936eb997e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305451.
    date published: 2026-06-13T12:47:07Z
  audio: Come Take My Hand
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    additional property: Danceability
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    additional property: Acousticness
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track: The Sun Will Be Shining - Radio Version
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    type: MusicAlbum
    date published: 2016-05-13
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f40001a7129a8ce97557df38d1ff1aba84d11b531328e0e699d3f49b51f9f67. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA249800171.
    date published: 2026-06-13T17:25:41Z
  audio: The Sun Will Be Shining - Radio Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.743
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.673
    additional property: Energy
      type: PropertyValue
      value: 0.873
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.155
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.069
    additional property: Liveness
      type: PropertyValue
      value: 0.488
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.733
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.268
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Living In Cyberspace - Radio Version
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226826
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  in album: The Very Best of 2 Brothers on the 4th Floor (25th Anniversary Edition)
    type: MusicAlbum
    date published: 2016-05-13
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA249900222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-06-05T19:42:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f2d0cf92619f507fc0ed616b95d0948a0b7b4fe48d908f06c6f7f2adb8b401f
  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: Living In Cyberspace - Radio Version

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/953536

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA249900222

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2d0cf92619f507fc0ed616b95d0948a0b7b4fe48d908f06c6f7f2adb8b401f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA249900222.
date published: 2026-06-13T17:25:41Z

Living In Cyberspace - Radio Version
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 143.835
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.711
additional property: Energy
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  value: 0.834
additional property: Speechiness
  type: PropertyValue
  value: 0.063
additional property: Acousticness
  type: PropertyValue
  value: 0.031
additional property: Instrumentalness
  type: PropertyValue
  value: 0.119
additional property: Liveness
  type: PropertyValue
  value: 0.857
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.949
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.842
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Remixes 2
type: MusicAlbum
date published: 2010-03-19

Remixes 3
type: MusicAlbum
date published: 2010-03-19

Remixes 1
type: MusicAlbum
date published: 2010-03-19
track: Dreams (Will Come Alive) - Extended Version
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307026
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  in album: Remixes 1
    type: MusicAlbum
    date published: 2010-03-19
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA240305073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:33:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fff89202fc88255c891b178481cf9d24052d33a1ef785e0d3e938acaead7894
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305073
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fff89202fc88255c891b178481cf9d24052d33a1ef785e0d3e938acaead7894. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305073.
    date published: 2026-06-13T15:41:10Z
  audio: Dreams (Will Come Alive) - Extended Version
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.011
    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: 0.703
    additional property: Energy
      type: PropertyValue
      value: 0.929
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.241
    additional property: Liveness
      type: PropertyValue
      value: 0.41
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.541
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.858
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Never Alone
type: MusicAlbum
date published: 2025-04-04

Come Take My Hand (Sh1nigami Remix)
type: MusicAlbum
date published: 2025-01-23
track: Come Take My Hand - Sh1nigami Remix
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264010
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  by artist: Sh1nigami
  in album: Come Take My Hand (Sh1nigami Remix)
    type: MusicAlbum
    date published: 2025-01-23
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA242101042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:20:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x295af7848a7ec3c41bfeb131b2f18c971ebbeedb11c6d6afdd70b89f8346afe4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242101042
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295af7848a7ec3c41bfeb131b2f18c971ebbeedb11c6d6afdd70b89f8346afe4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242101042.
    date published: 2026-06-13T13:32:09Z
  audio: Come Take My Hand - Sh1nigami Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 172.43
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.37
    additional property: Energy
      type: PropertyValue
      value: 0.944
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.269
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.227
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.388
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Come Take My Hand (Spiady Remix)
type: MusicAlbum
date published: 2024-11-29
track: Come Take My Hand - Spiady Remix
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160029
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  by artist: Spiady
  in album: Come Take My Hand (Spiady Remix)
    type: MusicAlbum
    date published: 2024-11-29
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA242101036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:18:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8efde0a51d565d4f773f1b5970eefbabca3bccc134e3dec14adeb13581c67a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242101036
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8efde0a51d565d4f773f1b5970eefbabca3bccc134e3dec14adeb13581c67a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242101036.
    date published: 2026-06-13T17:25:41Z
  audio: Come Take My Hand - Spiady Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 164.23
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.599
    additional property: Energy
      type: PropertyValue
      value: 0.916
    additional property: Speechiness
      type: PropertyValue
      value: 0.249
    additional property: Acousticness
      type: PropertyValue
      value: 0.245
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.011
    additional property: Liveness
      type: PropertyValue
      value: 0.668
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.381
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.311
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Never Alone (Blurredmovement Remix)
type: MusicAlbum
date published: 2023-12-29
track: Never Alone - Blurredmovement Remix
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216750
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  by artist: BLURREDMOVEMENT
  in album: Never Alone (Blurredmovement Remix)
    type: MusicAlbum
    date published: 2023-12-29
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA242100781
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:51:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f4c6e28198b92b1bad9c7ccc1998c72f7924dea81d9ea2cc57994fac537c484
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242100781
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4c6e28198b92b1bad9c7ccc1998c72f7924dea81d9ea2cc57994fac537c484. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242100781.
    date published: 2026-06-13T15:41:10Z
  audio: Never Alone - Blurredmovement Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 158.788
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.578
    additional property: Energy
      type: PropertyValue
      value: 0.97
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.04
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.355
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.812
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Come Take My Hand (Ran-D Remix)
type: MusicAlbum
date published: 2022-06-30
track: Come Take My Hand - Ran-D Remix
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262550
  explicit: false
  by artist: Ran-D
  by artist: 2 Brothers On The 4th Floor
  in album: Come Take My Hand (Ran-D Remix)
    type: MusicAlbum
    date published: 2022-06-30
  isrc code: NLH2L2200364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:28:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x952d8e670cde9aec3bd2f2882228a00d6b25ea9eb4f0518b2b93f141109e69a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH2L2200364
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952d8e670cde9aec3bd2f2882228a00d6b25ea9eb4f0518b2b93f141109e69a4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH2L2200364.
    date published: 2026-06-13T15:41:10Z
  audio: Come Take My Hand - Ran-D Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.831
    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: 0.533
    additional property: Energy
      type: PropertyValue
      value: 0.929
    additional property: Speechiness
      type: PropertyValue
      value: 0.083
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.103
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.117
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.032
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Come Take My Hand (Twisted Mindz & Anklebreaker Remix)
type: MusicAlbum
date published: 2022-06-29

Fairytales (Re-Style Remix)
type: MusicAlbum
date published: 2022-03-18
track: Fairytales (Re-Style Remix)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194594
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  by artist: Re-Style
  in album: Fairytales (Re-Style Remix)
    type: MusicAlbum
    date published: 2022-03-18
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA242100656
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:48:54+00:00
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  additional property: OTSTimestamp
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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
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173238b3164fa2cf5980f613ca92f6e8f01c1bcfe927cb8b17b42f82f8b1be9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA242100656.
    date published: 2026-06-13T12:53:06Z
  audio: Fairytales (Re-Style Remix)
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    additional property: Valence (Positivity)
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Come Take My Hand (DJ Norman x Billy the Kit x Housewerk 2019 Remix)
type: MusicAlbum
date published: 2019-08-22

Never Alone (Re-Style Remix)
type: MusicAlbum
date published: 2019-02-22
track: Never Alone - Re-Style Remix
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    date published: 2019-02-22
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
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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
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:47:07Z
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Come Take My Hand (The Viper Remix)
type: MusicAlbum
date published: 2015-05-22

Fly (Jaz von D Remix)
type: MusicAlbum
date published: 2014-08-25

Never Alone (The Remixes)
type: MusicAlbum
date published: 2014-07-21

Stand Up And Live
type: MusicAlbum
date published: 2001-11-28

Wonderful Feeling
type: MusicAlbum
date published: 2000

Living In Cyberspace
type: MusicAlbum
date published: 1999
track: Living In Cyberspace - Radio Version
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226826
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  in album: Living In Cyberspace
    type: MusicAlbum
    date published: 1999
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA249900222
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA249900222
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-06-13T12:47:07Z
  audio: Living In Cyberspace - Radio Version
    type: AudioObject
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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Heaven Is Here
type: MusicAlbum
date published: 1999

The Sun Will Be Shining
type: MusicAlbum
date published: 1998
track: The Sun Will Be Shining - Radio Version
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202093
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  in album: The Sun Will Be Shining
    type: MusicAlbum
    date published: 1998
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA249800171
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    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f40001a7129a8ce97557df38d1ff1aba84d11b531328e0e699d3f49b51f9f67. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA249800171.
    date published: 2026-06-13T13:32:09Z
  audio: The Sun Will Be Shining - Radio Version
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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I'm Thinkin' Of You
type: MusicAlbum
date published: 1998

Do You Know?
type: MusicAlbum
date published: 1998

One Day
type: MusicAlbum
date published: 1997

I'm Thinkin' Of U
type: MusicAlbum
date published: 1997

There's a Key
type: MusicAlbum
date published: 1996

Mirror of Love
type: MusicAlbum
date published: 1996

Fairytales
type: MusicAlbum
date published: 1996

Christmas Time
type: MusicAlbum
date published: 1996

Fly - Through The Starry Night (The Remixes)
type: MusicAlbum
date published: 1995-11-28

Fly (Through The Starry Night)
type: MusicAlbum
date published: 1995

Come Take My Hand
type: MusicAlbum
date published: 1995
track: Come Take My Hand
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243566
  explicit: false
  by artist: 2 Brothers On The 4th Floor
  in album: Come Take My Hand
    type: MusicAlbum
    date published: 1995
  genre: eurodance
  genre: happy-hardcore
  genre: gabber
  isrc code: NLA240305451
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-06-04T07:44:19+00:00
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    value: https://explorer.copyrightchains.com/tx/0xdb62f0efc0994f2ce9427eb4aba8e8ffcf8e7166fe48d200339f4bb936eb997e
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA240305451
  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
  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T12:47:07Z
  audio: Come Take My Hand
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.52
    additional property: Energy
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      value: 0.879
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.77
    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Let Me Be Free
type: MusicAlbum
date published: 1994-11-22

Dreams (Will Come Alive)
type: MusicAlbum
date published: 1994

Turn Da Music Up (The Ultimate Rave Mixes)
type: MusicAlbum
date published: 1992-11-28

Turn Da Music Up
type: MusicAlbum
date published: 1991-11-21

Can't Help Myself (Remixes)
type: MusicAlbum
date published: 1990-11-28

Can't Help Myself
type: MusicAlbum
date published: 1990-11-21