Martin Jex
type: MusicGroup
genre: progressive house
popularity: 8
followers: 94
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x340456414d26207c701949052e80df22664b6d7cd1e307bfc88dbea7c66980de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93409cc3-624d-4ae5-9f28-4a6a00b1e901.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93409cc3-624d-4ae5-9f28-4a6a00b1e901.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93409cc3-624d-4ae5-9f28-4a6a00b1e901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x340456414d26207c701949052e80df22664b6d7cd1e307bfc88dbea7c66980de","name":"Martin Jex","registered_at":"2026-06-17T17:04:44Z","symbol":"NIM1461438","token_address":"0x749b67c5bd7e963f61bf26c63099d41eb6bbb54d","type":"artist","uuid":"93409cc3-624d-4ae5-9f28-4a6a00b1e901"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340456414d26207c701949052e80df22664b6d7cd1e307bfc88dbea7c66980de. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93409cc3-624d-4ae5-9f28-4a6a00b1e901.json and https://artists.proofprofile.net/proofs/artist/93409cc3-624d-4ae5-9f28-4a6a00b1e901.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x340456414d26207c701949052e80df22664b6d7cd1e307bfc88dbea7c66980de","name":"Martin Jex","registered_at":"2026-06-17T17:04:44Z","symbol":"NIM1461438","token_address":"0x749b67c5bd7e963f61bf26c63099d41eb6bbb54d","type":"artist","uuid":"93409cc3-624d-4ae5-9f28-4a6a00b1e901"}
album: With You
  type: MusicAlbum
  date published: 2023-05-26
album: Flashing Lights
  type: MusicAlbum
  date published: 2023-12-29
album: Like Gold
  type: MusicAlbum
  date published: 2024-09-06
album: Alive
  type: MusicAlbum
  date published: 2024-09-27
album: Oxygen
  type: MusicAlbum
  date published: 2024-12-13
track: Illusion
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189375
  explicit: false
  by artist: Charlie Dens
  by artist: Martin Jex
  by artist: Tobias Ward
  by artist: Mike Rivera
  in album: Illusion
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: GX2YU2400079
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T10:56:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3816a625e59b6898a5f27225b2e39e62b043ccde7fb97f5a2c7f7d7d8de93fd4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX2YU2400079
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3816a625e59b6898a5f27225b2e39e62b043ccde7fb97f5a2c7f7d7d8de93fd4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GX2YU2400079.
    date published: 2026-07-02T03:30:09Z
  audio: Illusion
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.915
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.498
    additional property: Energy
      type: PropertyValue
      value: 0.64
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.077
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.315
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.405
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.925
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor