DJ Venktovka
type: MusicGroup
popularity: 11
followers: 907
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f2fcaa7ee072caab385a5abe7770af99b57f1e18651cd38e22105109a295c85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11e41685-3d6f-409c-833c-7268fa4cd861.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11e41685-3d6f-409c-833c-7268fa4cd861.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11e41685-3d6f-409c-833c-7268fa4cd861
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f2fcaa7ee072caab385a5abe7770af99b57f1e18651cd38e22105109a295c85","name":"DJ Venktovka","registered_at":"2026-06-14T06:16:34Z","symbol":"NIM0364337","token_address":"0x8b84ada208b0d58932cbf62e6d8be0814d8cab5c","type":"artist","uuid":"11e41685-3d6f-409c-833c-7268fa4cd861"}
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 0x8f2fcaa7ee072caab385a5abe7770af99b57f1e18651cd38e22105109a295c85. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11e41685-3d6f-409c-833c-7268fa4cd861.json and https://artists.proofprofile.net/proofs/artist/11e41685-3d6f-409c-833c-7268fa4cd861.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
  text: {"copyright_id":"0x8f2fcaa7ee072caab385a5abe7770af99b57f1e18651cd38e22105109a295c85","name":"DJ Venktovka","registered_at":"2026-06-14T06:16:34Z","symbol":"NIM0364337","token_address":"0x8b84ada208b0d58932cbf62e6d8be0814d8cab5c","type":"artist","uuid":"11e41685-3d6f-409c-833c-7268fa4cd861"}
album: Doma
  type: MusicAlbum
  date published: 2019-10-15
album: Ameno
  type: MusicAlbum
  date published: 2020-06-28
  track: Mac2010
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190965
    explicit: false
    by artist: DJ Venktovka
    in album: Ameno
      type: MusicAlbum
      date published: 2020-06-28
    isrc code: QZHN72060782
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:06:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9eddec69835fedd3e780719ae0109e66a2569a3fc71fed20816e29b514e90028
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72060782
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x9eddec69835fedd3e780719ae0109e66a2569a3fc71fed20816e29b514e90028. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHN72060782.
      date published: 2026-07-04T11:19:20Z
    audio: Mac2010
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.004
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.642
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.218
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.947
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Kaple
  type: MusicAlbum
  date published: 2022-11-06
album: Princ Nahuel
  type: MusicAlbum
  date published: 2022-11-30
album: cali/opium
  type: MusicAlbum
  date published: 2024-09-29
album: 356°F
  type: MusicAlbum
  date published: 2024-10-06
album: mikeDEANˆˆ
  type: MusicAlbum
  date published: 2025-07-28