66Hz
type: MusicGroup
genre: acid techno
genre: hard techno
genre: techno
popularity: 13
followers: 2097
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7943ba6ed35b3a59043b14195bcd50462f57f3baa99caa1f7866146df46782. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/143444f0-ea2e-412e-ba45-74357522ee71.json and https://artists.proofprofile.net/proofs/artist/143444f0-ea2e-412e-ba45-74357522ee71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
album: Revolution
  type: MusicAlbum
  date published: 2022-02-01
album: Acid Move
  type: MusicAlbum
  date published: 2022-02-22
album: TRK005
  type: MusicAlbum
  date published: 2022-02-22
album: ROCKING THE BEAT!!!
  type: MusicAlbum
  date published: 2022-02-28
album: Don't Stop
  type: MusicAlbum
  date published: 2022-03-17
album: HardRaver
  type: MusicAlbum
  date published: 2022-03-18
album: Early is Back
  type: MusicAlbum
  date published: 2022-03-31
album: I Want Your Love
  type: MusicAlbum
  date published: 2022-04-06
album: Acid At Night
  type: MusicAlbum
  date published: 2022-04-21
album: Break the Club!
  type: MusicAlbum
  date published: 2022-04-25
album: From The Past To The Future
  type: MusicAlbum
  date published: 2022-04-27
album: 3034EVER
  type: MusicAlbum
  date published: 2022-05-01
  track: 3034EVER
    type: MusicRecording
    duration: PT4M35S
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    explicit: false
    by artist: 66Hz
    in album: 3034EVER
      type: MusicAlbum
      date published: 2022-05-01
    genre: acid techno
    genre: hard techno
    genre: techno
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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: 2026-07-03T04:03:57Z
    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 0x8e208d8a4e9ed65263a3721348681a557eea293ec86a7a241d20e5fca5242c8a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZHN72297294.
      date published: 2026-07-03T04:03:57Z
    audio: 3034EVER
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        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
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.976
      additional property: Key Name
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album: AlphaTrance
  type: MusicAlbum
  date published: 2022-05-10
album: Acidpsyk
  type: MusicAlbum
  date published: 2022-05-16
album: Gabber Time
  type: MusicAlbum
  date published: 2022-06-15
album: You can feel it
  type: MusicAlbum
  date published: 2022-06-15
album: A Stiff Robot
  type: MusicAlbum
  date published: 2022-06-28
album: TB-666
  type: MusicAlbum
  date published: 2022-07-03
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    type: MusicRecording
    duration: PT5M48S
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    explicit: false
    by artist: 66Hz
    in album: TB-666
      type: MusicAlbum
      date published: 2022-07-03
    genre: acid techno
    genre: hard techno
    genre: techno
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    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: TB-666
album: The Third Expedition
album: 盯
album: Space Date (REMIX)
album: Music In You
album: Back To The Bassline
album: LET'S GET FREAKED!
album: What you think
album: Funk Tribu All Of it (66Hz TRIBUte RAVE EDIT!)
album: Dreams Of Heaven

OTSHash
type: PropertyValue

OTSBitcoinBlock
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value: 958711

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958711

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2236087

OTSTimestamp
type: PropertyValue
value: 2026-07-19T09:26:32Z

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 0xe310ef94a1345f6527a783eb40a98e048e1d8d6236509cae017e674984768b5d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2236087.
date published: 2026-07-19T09:26:32Z

TB-666
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 160.006
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
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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
  type: PropertyValue
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additional property: Instrumentalness
  type: PropertyValue
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additional property: Liveness
  type: PropertyValue
  value: 0.197
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.752
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.298
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

The Third Expedition
type: MusicAlbum
date published: 2022-07-06

盯
type: MusicAlbum
date published: 2022-08-27

盯
type: MusicAlbum
date published: 2022-08-27

Space Date (REMIX)
type: MusicAlbum
date published: 2022-12-18
track: Space Date - REMIX
  type: MusicRecording
  duration: PT7M48S
  duration ms: 468000
  explicit: false
  by artist: 66Hz
  in album: Space Date (REMIX)
    type: MusicAlbum
    date published: 2022-12-18
  genre: acid techno
  genre: hard techno
  genre: techno
  isrc code: QZFYY2384175
  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: OTSBitcoinBlock
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    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2384175
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 0x7d8a35df9a74c70815178bd6a61e2004286d0ff31687254c3c148bfa741ea89d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZFYY2384175.
    date published: 2026-07-18T19:27:02Z
  audio: Space Date - REMIX
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.982
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.636
    additional property: Energy
      type: PropertyValue
      value: 0.96
    additional property: Speechiness
      type: PropertyValue
      value: 0.074
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.469
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.449
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.472
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Music In You
type: MusicAlbum
date published: 2023-06-24

Back To The Bassline
type: MusicAlbum
date published: 2023-11-15

LET'S GET FREAKED!
type: MusicAlbum
date published: 2024-02-15

What you think
type: MusicAlbum
date published: 2024-07-16

Funk Tribu All Of it (66Hz TRIBUte RAVE EDIT!)
type: MusicAlbum
date published: 2024-09-23
track: Funk Tribu All Of it (66Hz TRIBUte RAVE EDIT!)
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379472
  explicit: false
  by artist: 66Hz
  in album: Funk Tribu All Of it (66Hz TRIBUte RAVE EDIT!)
    type: MusicAlbum
    date published: 2024-09-23
  genre: acid techno
  genre: hard techno
  genre: techno
  isrc code: QZWFJ2414245
  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
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFJ2414245
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22884f0ac00584777bb32797f69ec50043e247f70c72fa53548cdf40f85fedf3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZWFJ2414245.
    date published: 2026-07-06T01:25:57Z
  audio: Funk Tribu All Of it (66Hz TRIBUte RAVE EDIT!)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      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
      type: PropertyValue
      value: 0.999
    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
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Dreams Of Heaven
type: MusicAlbum
date published: 2025-11-04