Dave McCullen
type: MusicGroup
genre: happy hardcore
description: thumb|McCullen in 2001 Dave McCullen (born David Vervoort; 28 December 1977 in Bonheiden, Belgium) is a Belgian record producer, DJ, and musician, who was a producer and composer for Ian van Dahl, and
popularity: 31
followers: 1734
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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: 2026-06-12T19:24:56Z
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album: Cocaine in my Brain
  type: MusicAlbum
  date published: 2001-01-15
album: Rave Heaven
  type: MusicAlbum
  date published: 2003
album: Enjoy This Trip
  type: MusicAlbum
  date published: 2004
album: B*tch
  type: MusicAlbum
  date published: 2004
album: Stars
  type: MusicAlbum
  date published: 2004
album: Bitch
  type: MusicAlbum
  date published: 2004
album: B*tch
  type: MusicAlbum
  date published: 2005-06-15
album: B*tch
  type: MusicAlbum
  date published: 2005-10-04
album: B*tch
  type: MusicAlbum
  date published: 2005-11-14
album: Electric Girl
  type: MusicAlbum
  date published: 2006
  track: Electric Girl - Radio Edit
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214133
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    by artist: Dave McCullen
    in album: Electric Girl
      type: MusicAlbum
      date published: 2006
    genre: happy hardcore
    isrc code: BEZ460600027
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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 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: 2026-07-18T10:30:13Z
    audio: Electric Girl - Radio Edit
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      additional property: Tempo (BPM)
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        value: 132.991
      additional property: Musical Key
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -12.937
      additional property: Key Name
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        value: B
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        value: Major
album: Let me Know
  type: MusicAlbum
  date published: 2008-04-21
album: Let Me Know
  type: MusicAlbum
  date published: 2009-02-02
album: Bitch
  type: MusicAlbum
  date published: 2010-10-20
album: Rave Heaven
  type: MusicAlbum
  date published: 2010-10-20
album: Calling Your Name
  type: MusicAlbum
  date published: 2012-01-01
album: Frank Is An A**hole (B*ttplug Mix)
  type: MusicAlbum
  date published: 2024-10-31
album: Missing You
  type: MusicAlbum
  date published: 2025-05-23
album: Rave Heaven (I Am a Raver)
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  date published: 2025-07-11
  track: Rave Heaven (I Am a Raver)
    type: MusicRecording
    duration: PT2M50S
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    by artist: Dave McCullen
    in album: Rave Heaven (I Am a Raver)
      type: MusicAlbum
      date published: 2025-07-11
    genre: happy hardcore
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    subject of: OpenTimestamps Proof of Existence
    audio: Rave Heaven (I Am a Raver)
album: Rave Heaven (I Am a Raver) [Extended Edit]
album: Song For Zelda
album: Weekend
album: Heaven
album: Without You

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OTSTimestamp
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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 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 0xbeb3243f72dac2573aa87cbbcd41e9f1b55857e6dfe940680998a5b6cd070679. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2566557.
date published: 2026-07-04T10:04:33Z

Rave Heaven (I Am a Raver)
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additional property: Danceability
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additional property: Speechiness
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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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  value: Eb
additional property: Mode Name
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Rave Heaven (I Am a Raver) [Extended Edit]
type: MusicAlbum
date published: 2025-07-26

Song For Zelda
type: MusicAlbum
date published: 2025-08-08

Weekend
type: MusicAlbum
date published: 2025-08-15

Heaven
type: MusicAlbum
date published: 2025-09-19

Without You
type: MusicAlbum
date published: 2025-11-14