TheLocksta
type: MusicGroup
genre: grime
popularity: 3
followers: 224
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6c3eab51ddc33d6440a67bee893f65a999bc7fdee9bc94feb914a785f812b61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/278183f7-1c44-402d-bb39-968537cc9225.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/278183f7-1c44-402d-bb39-968537cc9225.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/278183f7-1c44-402d-bb39-968537cc9225
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
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 0xa6c3eab51ddc33d6440a67bee893f65a999bc7fdee9bc94feb914a785f812b61. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/278183f7-1c44-402d-bb39-968537cc9225.json and https://artists.proofprofile.net/proofs/artist/278183f7-1c44-402d-bb39-968537cc9225.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Woo Town
  type: MusicAlbum
  date published: 2019-03-27
album: Shutdown
  type: MusicAlbum
  date published: 2019-04-09
album: Lean And Bop
  type: MusicAlbum
  date published: 2019-07-01
album: Lean and Bop
  type: MusicAlbum
  date published: 2019-07-02
album: Killin It
  type: MusicAlbum
  date published: 2020-09-16
album: Killin It
  type: MusicAlbum
  date published: 2020-09-17
album: Get It
  type: MusicAlbum
  date published: 2020-11-20
album: Real Talk
  type: MusicAlbum
  date published: 2021-01-01
album: Take Me Back To WooTown
  type: MusicAlbum
  date published: 2021-12-17
album: Cammy Riddim Freestyle
  type: MusicAlbum
  date published: 2022-07-29
album: Them Man There
  type: MusicAlbum
  date published: 2023-03-17
album: Keeping it Grimey
  type: MusicAlbum
  date published: 2025-01-08
  track: Keeping it Grimey
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137208
    explicit: true
    by artist: TheLocksta
    in album: Keeping it Grimey
      type: MusicAlbum
      date published: 2025-01-08
    genre: grime
    isrc code: QZZ782400848
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:21:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x20353e843d2deabe4e3e5c513574252c412331bf3384abf728e697216789bda2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782400848
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:24:15Z
    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 0x20353e843d2deabe4e3e5c513574252c412331bf3384abf728e697216789bda2. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:15Z), 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/QZZ782400848.
      date published: 2026-07-20T15:24:15Z
    audio: Keeping it Grimey
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.144
      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: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.314
      additional property: Acousticness
        type: PropertyValue
        value: 0.116
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.219
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.28
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.616
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Smack Down
  type: MusicAlbum
  date published: 2025-05-28