Dutchboy
type: MusicGroup
popularity: 15
followers: 4934
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fd1468c7b080631c45c9e3c03a4ab084655718c33a5c17b683693fc3f16ef13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7f3492b-f646-4073-ac4d-eeb0823101db.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7f3492b-f646-4073-ac4d-eeb0823101db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7f3492b-f646-4073-ac4d-eeb0823101db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
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 0x9fd1468c7b080631c45c9e3c03a4ab084655718c33a5c17b683693fc3f16ef13. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7f3492b-f646-4073-ac4d-eeb0823101db.json and https://artists.proofprofile.net/proofs/artist/c7f3492b-f646-4073-ac4d-eeb0823101db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
album: West Ting
  type: MusicAlbum
  date published: 2015-12-06
  track: West Ting
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259200
    explicit: true
    by artist: Dutchboy
    in album: West Ting
      type: MusicAlbum
      date published: 2015-12-06
    isrc code: USCGH1620624
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:37:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8d880c4ae4d699fedca1e868f1a3ab4e5da441fc23b1d405967344d740670025
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1620624
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T13:39:40Z
    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 0x8d880c4ae4d699fedca1e868f1a3ab4e5da441fc23b1d405967344d740670025. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:39:40Z), 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/USCGH1620624.
      date published: 2026-07-21T13:39:40Z
    audio: West Ting
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.01
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.721
      additional property: Speechiness
        type: PropertyValue
        value: 0.218
      additional property: Acousticness
        type: PropertyValue
        value: 0.073
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.166
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.483
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: I Might
  type: MusicAlbum
  date published: 2015-12-18
album: Unlucky, Pt. 2
  type: MusicAlbum
  date published: 2016-09-08
album: I Just, I Been
  type: MusicAlbum
  date published: 2016-12-07
album: When I'm Not Around
  type: MusicAlbum
  date published: 2017-01-19
  track: West Ting
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259459
    explicit: true
    by artist: Dutchboy
    in album: When I'm Not Around
      type: MusicAlbum
      date published: 2017-01-19
    isrc code: QM24S1700226
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T21:41:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b079f5cc92f4a32e300cd687d484c6c6f3167c723f2ae38ef79f493c2429f0c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S1700226
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:25:50Z
    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 0x6b079f5cc92f4a32e300cd687d484c6c6f3167c723f2ae38ef79f493c2429f0c. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QM24S1700226.
      date published: 2026-07-15T23:25:50Z
    audio: West Ting
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.006
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.637
      additional property: Energy
        type: PropertyValue
        value: 0.716
      additional property: Speechiness
        type: PropertyValue
        value: 0.333
      additional property: Acousticness
        type: PropertyValue
        value: 0.078
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Fake - Single
album: Take Me Out
album: #FREESAUCE
album: No Vacancy
album: Name, Not A Number
album: Old
album: Signs
album: Exclusive
album: Winter Wonderland
album: Saddle Up
album: Ain't Been The Same
album: FS2
album: Petite
album: Nokia
album: Feel Enough
album: What Do U Got
album: IDWD
album: There Is No Green Grass
album: knwurwrth
album: Self
album: Growing Pains
album: Ayatollah II
album: SAUCESZN
album: FS3
album: Milan
album: Gasoline
album: Lose You
album: back n forth
album: DiFFERENT TiME
album: BLEEDOUT
album: Oceans
album: Born 2 Fly
album: Don't Forget / Fraud

Liveness
type: PropertyValue
value: 0.238

Valence (Positivity)
type: PropertyValue
value: 0.169

Loudness (dB)
type: PropertyValue
value: -6.605

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Fake - Single
type: MusicAlbum
date published: 2017-07-14

Take Me Out
type: MusicAlbum
date published: 2017-10-10

#FREESAUCE
type: MusicAlbum
date published: 2017-11-17

No Vacancy
type: MusicAlbum
date published: 2018-04-15

Name, Not A Number
type: MusicAlbum
date published: 2018-04-27

Old
type: MusicAlbum
date published: 2018-11-11

Signs
type: MusicAlbum
date published: 2018-11-11

Exclusive
type: MusicAlbum
date published: 2018-11-24

Winter Wonderland
type: MusicAlbum
date published: 2019-04-05

Saddle Up
type: MusicAlbum
date published: 2019-06-10

Ain't Been The Same
type: MusicAlbum
date published: 2019-06-10

FS2
type: MusicAlbum
date published: 2019-07-17

Petite
type: MusicAlbum
date published: 2019-11-14

Nokia
type: MusicAlbum
date published: 2020-01-31

Feel Enough
type: MusicAlbum
date published: 2020-03-29

What Do U Got
type: MusicAlbum
date published: 2020-04-17

IDWD
type: MusicAlbum
date published: 2021-01-22

There Is No Green Grass
type: MusicAlbum
date published: 2021-03-19

knwurwrth
type: MusicAlbum
date published: 2021-07-04

Self
type: MusicAlbum
date published: 2021-11-23

Growing Pains
type: MusicAlbum
date published: 2022-06-12

Ayatollah II
type: MusicAlbum
date published: 2022-07-15

SAUCESZN
type: MusicAlbum
date published: 2022-08-06

FS3
type: MusicAlbum
date published: 2022-09-30

Milan
type: MusicAlbum
date published: 2022-12-24

Gasoline
type: MusicAlbum
date published: 2023-01-20

Lose You
type: MusicAlbum
date published: 2023-02-03

back n forth
type: MusicAlbum
date published: 2023-04-28

DiFFERENT TiME
type: MusicAlbum
date published: 2023-08-03

BLEEDOUT
type: MusicAlbum
date published: 2023-11-10

Oceans
type: MusicAlbum
date published: 2024-06-24

Born 2 Fly
type: MusicAlbum
date published: 2024-12-09

Don't Forget / Fraud
type: MusicAlbum
date published: 2025-05-10
track: Don't Forget
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180425
  explicit: true
  by artist: Dutchboy
  in album: Don't Forget / Fraud
    type: MusicAlbum
    date published: 2025-05-10
  isrc code: QZNWY2525208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:11:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c940414925120a999dde46db24f174e0a8b1e1c9e0cbf0cead6f0d88a34985e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2525208
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x8c940414925120a999dde46db24f174e0a8b1e1c9e0cbf0cead6f0d88a34985e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZNWY2525208.
    date published: 2026-07-05T10:01:46Z
  audio: Don't Forget
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.975
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.692
    additional property: Energy
      type: PropertyValue
      value: 0.422
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.012
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.056
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.882
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major