THE GROOVERS
type: MusicGroup
genre: j-rock
genre: shibuya-kei
popularity: 13
followers: 2666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x02b8ff8a2685c292fd24bc7be88ae7804eb64ba4593a83677bd97bbda8cae15e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d26b1e18-09a6-45af-b62a-713d25ca108f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d26b1e18-09a6-45af-b62a-713d25ca108f.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d26b1e18-09a6-45af-b62a-713d25ca108f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b8ff8a2685c292fd24bc7be88ae7804eb64ba4593a83677bd97bbda8cae15e. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d26b1e18-09a6-45af-b62a-713d25ca108f.json and https://artists.proofprofile.net/proofs/artist/d26b1e18-09a6-45af-b62a-713d25ca108f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x02b8ff8a2685c292fd24bc7be88ae7804eb64ba4593a83677bd97bbda8cae15e","name":"THE GROOVERS","registered_at":"2026-06-15T02:39:15Z","symbol":"NIM0656043","token_address":"0xdf98e4dc33c4d5b0fb417c084cd416e847b20fc4","type":"artist","uuid":"d26b1e18-09a6-45af-b62a-713d25ca108f"}
album: マキシマム・キス
  type: MusicAlbum
  date published: 1989-07-25
album: ロックンロール90
  type: MusicAlbum
  date published: 1990-06-25
album: No.18
  type: MusicAlbum
  date published: 1991-02-25
album: Top Of The Parade
  type: MusicAlbum
  date published: 1993-07-24
  track: 現在地
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233613
    explicit: false
    by artist: THE GROOVERS
    in album: Top Of The Parade
      type: MusicAlbum
      date published: 1993-07-24
    genre: j-rock
    genre: shibuya-kei
    isrc code: JPPO09302230
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:22:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x101d32239fa95694db1f4ff0bbf9f5a9590026b39eb0666dd9994c9287cf6d72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO09302230
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101d32239fa95694db1f4ff0bbf9f5a9590026b39eb0666dd9994c9287cf6d72. 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/JPPO09302230.
      date published: 2026-07-06T01:25:57Z
    audio: 現在地
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.448
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.434
      additional property: Energy
        type: PropertyValue
        value: 0.964
      additional property: Speechiness
        type: PropertyValue
        value: 0.11
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.339
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.531
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: MONOCHROME CHAMELEON
  type: MusicAlbum
  date published: 1994-06-25
album: Rosetta Stone
  type: MusicAlbum
  date published: 1995-06-25
album: ELECTRIC WHISPER
  type: MusicAlbum
  date published: 1997-04-23
  track: プリテンダー
    type: MusicRecording
    duration: PT5M9S
    duration ms: 309226
    explicit: false
    by artist: THE GROOVERS
    in album: ELECTRIC WHISPER
      type: MusicAlbum
      date published: 1997-04-23
    genre: j-rock
    genre: shibuya-kei
    isrc code: JPPO09701330
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T02:05:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x79ce69f54d9e7c4cea295f4115b335feb1ca05923d3ff703b267472ac835c4dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO09701330
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ce69f54d9e7c4cea295f4115b335feb1ca05923d3ff703b267472ac835c4dc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPPO09701330.
      date published: 2026-07-06T06:56:49Z
    audio: プリテンダー
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.978
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: CHARGED!
album: TRINITY
album: SETZNA
album: Modern Boogie Syndicate
album: ROUGH TRIANGLE -THE GROOVERS LIVE-
album: ROUTE 09
album: Groovism
album: RAMBLE

Danceability
type: PropertyValue
value: 0.596

Energy
type: PropertyValue
value: 0.893

Speechiness
type: PropertyValue
value: 0.04

Acousticness
type: PropertyValue
value: 0.164

Instrumentalness
type: PropertyValue
value: 0.448

Liveness
type: PropertyValue
value: 0.355

Valence (Positivity)
type: PropertyValue
value: 0.768

Loudness (dB)
type: PropertyValue
value: -6.74

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

CHARGED!
type: MusicAlbum
date published: 1998-05-20

TRINITY
type: MusicAlbum
date published: 1999-09-29

SETZNA
type: MusicAlbum
date published: 2003

SETZNA
type: MusicAlbum
date published: 2003-02-26

Modern Boogie Syndicate
type: MusicAlbum
date published: 2005-12-07

Modern Boogie Syndicate
type: MusicAlbum
date published: 2005-12-07
track: 最後の煙草に火を点ける
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234706
  explicit: false
  by artist: THE GROOVERS
  in album: Modern Boogie Syndicate
    type: MusicAlbum
    date published: 2005-12-07
  genre: j-rock
  genre: shibuya-kei
  isrc code: JPA890500017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:42:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe45c5b09ec197b33052b8bd1718b41a56cbb97d13eddceaa59ed5ace82f45bab
  additional property: OTSHash
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    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA890500017
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45c5b09ec197b33052b8bd1718b41a56cbb97d13eddceaa59ed5ace82f45bab. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPA890500017.
    date published: 2026-07-05T19:27:56Z
  audio: 最後の煙草に火を点ける
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.896
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.444
    additional property: Energy
      type: PropertyValue
      value: 0.719
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.2
    additional property: Liveness
      type: PropertyValue
      value: 0.109
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.667
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.634
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

ロックンロール90
type: MusicAlbum
date published: 2007

マキシマム・キス
type: MusicAlbum
date published: 2007

No.18
type: MusicAlbum
date published: 2007

ROUGH TRIANGLE -THE GROOVERS LIVE-
type: MusicAlbum
date published: 2007-07-25

ROUGH TRIANGLE -THE GROOVERS LIVE-
type: MusicAlbum
date published: 2007-07-25

ROUTE 09
type: MusicAlbum
date published: 2009-07-15

ROUTE 09
type: MusicAlbum
date published: 2009-07-15

Groovism
type: MusicAlbum
date published: 2015-07-22
track: PERFECT DAY
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245253
  explicit: false
  by artist: THE GROOVERS
  in album: Groovism
    type: MusicAlbum
    date published: 2015-07-22
  genre: j-rock
  genre: shibuya-kei
  isrc code: JPA891500024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T18:26:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbab36f1437e5a9c4246ee1369df0d503888cef9d7103052e5f124bd7cc574339
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956725
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA891500024
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:12:41Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab36f1437e5a9c4246ee1369df0d503888cef9d7103052e5f124bd7cc574339. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPA891500024.
    date published: 2026-07-05T01:12:41Z
  audio: PERFECT DAY
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155.02
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.484
    additional property: Energy
      type: PropertyValue
      value: 0.888
    additional property: Speechiness
      type: PropertyValue
      value: 0.075
    additional property: Acousticness
      type: PropertyValue
      value: 0.242
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.139
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.425
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.659
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major

Groovism
type: MusicAlbum
date published: 2015-07-22

RAMBLE
type: MusicAlbum
date published: 2019-09-25

RAMBLE
type: MusicAlbum
date published: 2019-09-25