LUURK
type: MusicGroup
popularity: 6
followers: 760
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff98c7635a6fd8bde4d66508215b3c0bb87e6162d0b46ea35ccf0736b85c337e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfe1f19d-bf8b-482b-9e79-48f0a3afcb1d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfe1f19d-bf8b-482b-9e79-48f0a3afcb1d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfe1f19d-bf8b-482b-9e79-48f0a3afcb1d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xff98c7635a6fd8bde4d66508215b3c0bb87e6162d0b46ea35ccf0736b85c337e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfe1f19d-bf8b-482b-9e79-48f0a3afcb1d.json and https://artists.proofprofile.net/proofs/artist/dfe1f19d-bf8b-482b-9e79-48f0a3afcb1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: One Minute (Remixes)
  type: MusicAlbum
  date published: 2016
  track: One Minute - USB Radio Edit
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164843
    explicit: false
    by artist: LUURK
    in album: One Minute (Remixes)
      type: MusicAlbum
      date published: 2016
    isrc code: DES231600131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T16:19:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b924efcf2ade981bb47717bb9c1b2795cbf4e2205b1e836f62bd71157b86caa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959034
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959034
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES231600131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T16:34:25Z
    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 0x0b924efcf2ade981bb47717bb9c1b2795cbf4e2205b1e836f62bd71157b86caa. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/DES231600131.
      date published: 2026-07-21T16:34:25Z
    audio: One Minute - USB Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.945
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.868
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.409
      additional property: Liveness
        type: PropertyValue
        value: 0.305
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.71
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.398
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: One Minute
  type: MusicAlbum
  date published: 2016
album: Quit You
  type: MusicAlbum
  date published: 2017
album: One Minute
  type: MusicAlbum
  date published: 2017-01-13
album: One Minute (Remixes)
  type: MusicAlbum
  date published: 2017-01-27
album: Quit You
  type: MusicAlbum
  date published: 2017-07-21
album: Open Your Eyes
  type: MusicAlbum
  date published: 2017-09-06
album: Somebody's Watching (feat. Davis Mallory)
  type: MusicAlbum
  date published: 2017-09-16
album: Somebody's Watching
  type: MusicAlbum
  date published: 2017-10-03
album: Let You Down (feat. China Fox & Pollorique)
  type: MusicAlbum
  date published: 2017-10-25
album: Trust
  type: MusicAlbum
  date published: 2017-12-13
album: Trust
  type: MusicAlbum
  date published: 2017-12-13
album: Ain't Coming Back
  type: MusicAlbum
  date published: 2018-07-20
album: Ain't Coming Back (Misc.Inc Remix)
  type: MusicAlbum
  date published: 2018-12-07
album: Otherside
  type: MusicAlbum
  date published: 2019-06-07
album: No Para Ti
  type: MusicAlbum
  date published: 2019-08-30
album: Lilac Clouds
  type: MusicAlbum
  date published: 2019-09-20
album: Tongue Tied
  type: MusicAlbum
  date published: 2020-01-15
album: Tongue Tied (feat. Austin Hull & Kodamilo)
  type: MusicAlbum
  date published: 2020-01-15
album: Tongue Tied
  type: MusicAlbum
  date published: 2020-01-15
album: Tongue Tied
  type: MusicAlbum
  date published: 2020-01-15
album: Tongue Tied
  type: MusicAlbum
  date published: 2020-01-15
album: Silence
  type: MusicAlbum
  date published: 2020-03-20
album: Silence
  type: MusicAlbum
  date published: 2020-03-20
album: Sugar
  type: MusicAlbum
  date published: 2020-04-30
album: Sugar
  type: MusicAlbum
  date published: 2020-04-30
album: Sustituto
  type: MusicAlbum
  date published: 2020-06-19
album: NO WAY BACK
album: NUMB
album: ISNT PRETEND

Sustituto
type: MusicAlbum
date published: 2020-06-19

NO WAY BACK
type: MusicAlbum
date published: 2021-01-22
track: NO WAY BACK
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207323
  explicit: false
  by artist: LUURK
  in album: NO WAY BACK
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: QZNWS2014167
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T21:59:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x252d8adecd8c6dcae5c5428cb517fd7ecfab2b1484973a610de491914ec7a53a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959071
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959071
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2014167
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T01:02:19Z
  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 0x252d8adecd8c6dcae5c5428cb517fd7ecfab2b1484973a610de491914ec7a53a. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:02:19Z), 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/QZNWS2014167.
    date published: 2026-07-22T01:02:19Z
  audio: NO WAY BACK
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.468
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.459
    additional property: Energy
      type: PropertyValue
      value: 0.75
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.034
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.294
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.335
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

NUMB
type: MusicAlbum
date published: 2022-07-15

ISNT PRETEND
type: MusicAlbum
date published: 2022-09-09