Dj Simonczech
type: MusicGroup
popularity: 9
followers: 165
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ac7366278ef6350a0b88ba249e6cd86ef00dc536fc764f571feb3f93cfa63f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d64151-c321-475d-8af3-5a89a764148f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d64151-c321-475d-8af3-5a89a764148f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82d64151-c321-475d-8af3-5a89a764148f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ac7366278ef6350a0b88ba249e6cd86ef00dc536fc764f571feb3f93cfa63f0","name":"Dj Simonczech","registered_at":"2026-06-17T11:16:37Z","symbol":"NIM1378456","token_address":"0x69961071a1da342ffeaec8d537f6c3c4006145cf","type":"artist","uuid":"82d64151-c321-475d-8af3-5a89a764148f"}
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 0x8ac7366278ef6350a0b88ba249e6cd86ef00dc536fc764f571feb3f93cfa63f0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82d64151-c321-475d-8af3-5a89a764148f.json and https://artists.proofprofile.net/proofs/artist/82d64151-c321-475d-8af3-5a89a764148f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8ac7366278ef6350a0b88ba249e6cd86ef00dc536fc764f571feb3f93cfa63f0","name":"Dj Simonczech","registered_at":"2026-06-17T11:16:37Z","symbol":"NIM1378456","token_address":"0x69961071a1da342ffeaec8d537f6c3c4006145cf","type":"artist","uuid":"82d64151-c321-475d-8af3-5a89a764148f"}
album: Jam Dance Crew
  type: MusicAlbum
  date published: 2022-09-26
album: Náhody
  type: MusicAlbum
  date published: 2022-10-16
album: Bye
  type: MusicAlbum
  date published: 2023-06-18
album: Tak To Má Být
  type: MusicAlbum
  date published: 2023-08-04
album: Show my Love for You
  type: MusicAlbum
  date published: 2024-01-03
  track: Show my Love for You
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109714
    explicit: false
    by artist: Dj Simonczech
    in album: Show my Love for You
      type: MusicAlbum
      date published: 2024-01-03
    isrc code: QZFYX2483424
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:18:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x683c7e5b585827deda2a952827d76eb962cf036579e0cdd52382cf130f6ab4dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2483424
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:21:00Z
    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 0x683c7e5b585827deda2a952827d76eb962cf036579e0cdd52382cf130f6ab4dd. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:21:00Z), 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/QZFYX2483424.
      date published: 2026-07-16T08:21:00Z
    audio: Show my Love for You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.016
      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: 0.836
      additional property: Energy
        type: PropertyValue
        value: 0.464
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.849
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.81
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.849
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.021
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MY MIND
  type: MusicAlbum
  date published: 2024-01-14
album: Art Piece
  type: MusicAlbum
  date published: 2024-08-23
album: untitled_folder
  type: MusicAlbum
  date published: 2025-01-18
album: Hip-Hop Kultura Moja
  type: MusicAlbum
  date published: 2025-08-03
album: Náměstí RAPubliky
  type: MusicAlbum
  date published: 2025-08-23
album: Neřeš to H. H.
  type: MusicAlbum
  date published: 2025-09-22