Captain G.Q.
type: MusicGroup
genre: eurodance
popularity: 5
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSVerificationAPI
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40775ee6195b07dec9054f73f0469ae090eccdeaeb2827847ea5d5303744aaa. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba267013-639d-485b-a545-f88d73b94d24.json and https://artists.proofprofile.net/proofs/artist/ba267013-639d-485b-a545-f88d73b94d24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xf40775ee6195b07dec9054f73f0469ae090eccdeaeb2827847ea5d5303744aaa","name":"Captain G.Q.","registered_at":"2026-06-20T16:13:30Z","symbol":"NIM1654522","token_address":"0x9de3ac949744f04e86c3af71f4e341e0e6df2d6f","type":"artist","uuid":"ba267013-639d-485b-a545-f88d73b94d24"}
album: The Best Of Captain G.Q.
  type: MusicAlbum
  date published: 2010-01-22
  track: Rockin' Through the Night
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266586
    explicit: false
    by artist: Captain G.Q.
    in album: The Best Of Captain G.Q.
      type: MusicAlbum
      date published: 2010-01-22
    genre: eurodance
    isrc code: USX9P0997016
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
      type: PropertyValue
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T04:36:55Z
    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 0x07bb957bece037e3c010ddadb09f56a92cadada570ea07f7d19ed713f6f44f47. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:55Z), 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/USX9P0997016.
      date published: 2026-07-21T04:36:55Z
    audio: Rockin' Through the Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.998
      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
        type: PropertyValue
        value: 0.678
      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
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.448
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.186
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
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  track: Here I Come
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229706
    explicit: false
    by artist: Captain G.Q.
    in album: The Best Of Captain G.Q.
      type: MusicAlbum
      date published: 2010-01-22
    genre: eurodance
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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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fdc66a6492da2adad945c3d7aac0c6f2fdc432c15e0c3b2b374d1839d0baf3. 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/USX9P0997025.
      date published: 2026-07-18T19:27:02Z
    audio: Here I Come
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.087
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.33
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.9
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Jingle Bells
album: Let's Get Naked (feat. SAL)
album: Once In A Lifetime
album: Captain G.Q. & Kaya Jones - Woman In Love Remix - EP
album: Dirty Mind - Single
album: Dirty Mind Exotic Remix - Single
album: Bang Down - Single
album: I'm in Love - Single
album: Give Us a Dream (feat. Marcus Starks)
album: Pleasure
album: Rockin' Through the Night 2020
album: Here I Come (Change the World)
album: I'm Breakin'
album: I'm Breakin' (Extended Ex Club Edit)

Loudness (dB)
type: PropertyValue
value: -8.259

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Jingle Bells
type: MusicAlbum
date published: 2010-12-01

Let's Get Naked (feat. SAL)
type: MusicAlbum
date published: 2011-06-27

Once In A Lifetime
type: MusicAlbum
date published: 2011-06-29

Captain G.Q. & Kaya Jones - Woman In Love Remix - EP
type: MusicAlbum
date published: 2012-03-13

Dirty Mind - Single
type: MusicAlbum
date published: 2012-05-25

Dirty Mind Exotic Remix - Single
type: MusicAlbum
date published: 2012-08-15

Bang Down - Single
type: MusicAlbum
date published: 2013-03-02

I'm in Love - Single
type: MusicAlbum
date published: 2015-07-18

Give Us a Dream (feat. Marcus Starks)
type: MusicAlbum
date published: 2017-01-27

Pleasure
type: MusicAlbum
date published: 2017-05-03

Rockin' Through the Night 2020
type: MusicAlbum
date published: 2020-08-05

Here I Come (Change the World)
type: MusicAlbum
date published: 2023-07-28

I'm Breakin'
type: MusicAlbum
date published: 2025-04-11

I'm Breakin' (Extended Ex Club Edit)
type: MusicAlbum
date published: 2025-06-06