K-System
type: MusicGroup
genre: eurodance
genre: progressive trance
genre: trance
description: thumb|The K-system dB scale. The K-system is an audio level measuring technique proposed by mastering engineer Bob Katz in the paper "An integrated approach to Metering, Monitoring and Levelling".An
popularity: 28
followers: 4297
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6e2575e4c8d6030c57fc87432c9c0ca835978bfe4a29906e5abafb8e09857c. 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/679da282-ad35-49d9-a232-2e930bbd24b9.json and https://artists.proofprofile.net/proofs/artist/679da282-ad35-49d9-a232-2e930bbd24b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Sound Of Arena
  type: MusicAlbum
  date published: 2000-01-01
album: Guardian Angel
  type: MusicAlbum
  date published: 2000-01-01
  track: Guardian Angel (Radio Edit)
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    duration: PT3M8S
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    by artist: K-System
    in album: Guardian Angel
      type: MusicAlbum
      date published: 2000-01-01
    genre: eurodance
    genre: progressive trance
    genre: trance
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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: 2026-07-19T19:05:19Z
    audio: Guardian Angel (Radio Edit)
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      additional property: Danceability
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      additional property: Energy
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album: Dream My Dream
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  date published: 2000-01-01
album: L.O.V.E
  type: MusicAlbum
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album: Supadupasounds
  type: MusicAlbum
  date published: 2001
  track: Set U Free
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    by artist: K-System
    in album: Supadupasounds
      type: MusicAlbum
      date published: 2001
    genre: eurodance
    genre: progressive trance
    genre: trance
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-03T04:03:57Z
    audio: Set U Free
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album: Sleep Is The Enemy
album: Gurdian Angel
album: Sleep Is the Enemy
album: Fire It Up! (Samba 69) [Feat. Cristal Snow]
album: Devil Without The Horns
album: Samba 69
album: Call Me 911 (feat. Sherry Davis)
album: Flaming Sambuca
album: I Got a Feeling
album: Calling (feat. Ann-Jattu)
album: Calling (feat. Ann Jattu)
album: You Got Me Going
album: Supadupasound (Millennium Project 2020 Remix)
album: a-to -to-
album: Tähtitieteelliset Ilmiöt
album: assibeyor
album: NANKURU (NANKURU)
album: masin

Energy
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Speechiness
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Acousticness
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Instrumentalness
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Liveness
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value: 0.232

Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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Supadupasounds
type: MusicAlbum
date published: 2001

Sleep Is The Enemy
type: MusicAlbum
date published: 2004

Gurdian Angel
type: MusicAlbum
date published: 2004

Sleep Is the Enemy
type: MusicAlbum
date published: 2004-01-01
track: L.O.V.E.
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  by artist: K-System
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    type: MusicAlbum
    date published: 2004-01-01
  genre: eurodance
  genre: progressive trance
  genre: trance
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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
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    date published: 2026-07-16T23:25:52Z
  audio: L.O.V.E.
    type: AudioObject
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    additional property: Danceability
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    additional property: Acousticness
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    additional property: Instrumentalness
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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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Fire It Up! (Samba 69) [Feat. Cristal Snow]
type: MusicAlbum
date published: 2007-12-17

Devil Without The Horns
type: MusicAlbum
date published: 2009-02-02

Samba 69
type: MusicAlbum
date published: 2010-02-19

Call Me 911 (feat. Sherry Davis)
type: MusicAlbum
date published: 2010-05-22

Flaming Sambuca
type: MusicAlbum
date published: 2013-11-08

I Got a Feeling
type: MusicAlbum
date published: 2015-01-30

Calling (feat. Ann-Jattu)
type: MusicAlbum
date published: 2016-04-29

Calling (feat. Ann Jattu)
type: MusicAlbum
date published: 2016-04-29

You Got Me Going
type: MusicAlbum
date published: 2020-06-26

Supadupasound (Millennium Project 2020 Remix)
type: MusicAlbum
date published: 2020-09-18
track: Supadupasound - Millennium Project 2020 Remix
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  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: K-System
  in album: Supadupasound (Millennium Project 2020 Remix)
    type: MusicAlbum
    date published: 2020-09-18
  genre: eurodance
  genre: progressive trance
  genre: trance
  isrc code: FIKD82000003
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  additional property: OTSTimestamp
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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
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    date published: 2026-07-19T03:36:41Z
  audio: Supadupasound - Millennium Project 2020 Remix
    type: AudioObject
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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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I Got a Feeling
type: MusicAlbum
date published: 2022-10-21
track: I Got a Feeling
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  duration: PT3M25S
  duration ms: 205100
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  by artist: K-System
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    type: MusicAlbum
    date published: 2022-10-21
  genre: eurodance
  genre: progressive trance
  genre: trance
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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
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    date published: 2026-07-05T01:43:49Z
  audio: I Got a Feeling
    type: AudioObject
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a-to -to-
type: MusicAlbum
date published: 2023-01-23

Tähtitieteelliset Ilmiöt
type: MusicAlbum
date published: 2025-08-22
track: Tähtitieteelliset Ilmiöt
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    type: MusicAlbum
    date published: 2025-08-22
  genre: eurodance
  genre: progressive trance
  genre: trance
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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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbeda40254805465eead7706176947c11cb62687d880507c2c47aec22395d53. 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/FIKD82500001.
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  audio: Tähtitieteelliset Ilmiöt
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assibeyor
type: MusicAlbum
date published: 2025-10-01

NANKURU (NANKURU)
type: MusicAlbum
date published: 2025-11-06

masin
type: MusicAlbum
date published: 2025-11-11