Subtex
type: MusicGroup
genre: drum and bass
genre: jungle
genre: ragga
popularity: 8
followers: 1396
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ca0b89c587f08110e8031c69fec1bd3dc2fd9a06edc4818bda03e18cddefa86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc074df-62a8-4437-80ad-afa069efe4dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0dc074df-62a8-4437-80ad-afa069efe4dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0dc074df-62a8-4437-80ad-afa069efe4dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
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 0x3ca0b89c587f08110e8031c69fec1bd3dc2fd9a06edc4818bda03e18cddefa86. Chain 2 (Bitcoin): anchored in block 953888 (2026-06-16T04:55:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0dc074df-62a8-4437-80ad-afa069efe4dc.json and https://artists.proofprofile.net/proofs/artist/0dc074df-62a8-4437-80ad-afa069efe4dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:55:23Z
album: Dubtec EP
  type: MusicAlbum
  date published: 2021-07-31
album: Quantum Theory
  type: MusicAlbum
  date published: 2021-12-08
album: Dub Killa EP
  type: MusicAlbum
  date published: 2022-04-05
album: Badman Dub EP
  type: MusicAlbum
  date published: 2022-07-15
album: Fuel
  type: MusicAlbum
  date published: 2022-07-19
album: Fireball
  type: MusicAlbum
  date published: 2022-09-02
album: Double Down
  type: MusicAlbum
  date published: 2022-09-09
album: Pull Up
  type: MusicAlbum
  date published: 2022-11-11
album: Thrill
  type: MusicAlbum
  date published: 2022-12-10
album: Follow Me
  type: MusicAlbum
  date published: 2023-02-09
album: Tin Man
  type: MusicAlbum
  date published: 2023-03-20
album: Bassbin Skin
  type: MusicAlbum
  date published: 2023-05-09
album: Union
  type: MusicAlbum
  date published: 2023-05-30
album: Zion
  type: MusicAlbum
  date published: 2023-07-27
album: Mad Ting
  type: MusicAlbum
  date published: 2023-10-04
album: Sound Clash
  type: MusicAlbum
  date published: 2023-12-14
album: Dun Dem EP
  type: MusicAlbum
  date published: 2024-02-08
album: Crossover
  type: MusicAlbum
  date published: 2024-04-11
album: Back to Basics
  type: MusicAlbum
  date published: 2024-07-11
album: EVO
  type: MusicAlbum
  date published: 2025-05-29
  track: EVO
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221379
    explicit: false
    by artist: Subtex
    in album: EVO
      type: MusicAlbum
      date published: 2025-05-29
    genre: drum and bass
    genre: jungle
    genre: ragga
    isrc code: QZPLR2537305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T22:21:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xae20a3e1be9c971cd5b32857a074f10a99c2fd1fae526ced206fa04aa4bdc524
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2537305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae20a3e1be9c971cd5b32857a074f10a99c2fd1fae526ced206fa04aa4bdc524. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZPLR2537305.
      date published: 2026-07-05T01:43:49Z
    audio: EVO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.965
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.568
      additional property: Energy
        type: PropertyValue
        value: 0.806
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.044
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.949
      additional property: Liveness
        type: PropertyValue
        value: 0.212
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.641
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sizla
  type: MusicAlbum
  date published: 2025-07-31
album: Flashback
  type: MusicAlbum
  date published: 2025-09-18