DJ Kav
type: MusicGroup
popularity: 4
followers: 579
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf5f1a7ad8f0f2df144e1f8fcfd175788453400d6b370ddea1340795efc7a4cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3aa0da21-436d-4136-a562-fea9054bf12f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3aa0da21-436d-4136-a562-fea9054bf12f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3aa0da21-436d-4136-a562-fea9054bf12f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf5f1a7ad8f0f2df144e1f8fcfd175788453400d6b370ddea1340795efc7a4cb","name":"DJ Kav","registered_at":"2026-06-16T09:55:35Z","symbol":"NIM1015605","token_address":"0xb9609fba4af667bde92d018b5afa9d1cb47aee25","type":"artist","uuid":"3aa0da21-436d-4136-a562-fea9054bf12f"}
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 0xbf5f1a7ad8f0f2df144e1f8fcfd175788453400d6b370ddea1340795efc7a4cb. Chain 2 (Bitcoin): anchored in block 954032 (2026-06-17T01:59:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3aa0da21-436d-4136-a562-fea9054bf12f.json and https://artists.proofprofile.net/proofs/artist/3aa0da21-436d-4136-a562-fea9054bf12f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T01:59:41Z
  text: {"copyright_id":"0xbf5f1a7ad8f0f2df144e1f8fcfd175788453400d6b370ddea1340795efc7a4cb","name":"DJ Kav","registered_at":"2026-06-16T09:55:35Z","symbol":"NIM1015605","token_address":"0xb9609fba4af667bde92d018b5afa9d1cb47aee25","type":"artist","uuid":"3aa0da21-436d-4136-a562-fea9054bf12f"}
album: Save Me (feat. Gemma)
  type: MusicAlbum
  date published: 2012-08-19
album: Can't Stop (feat. Hannah Smart)
  type: MusicAlbum
  date published: 2013-02-11
album: Can't Stop (Drum N DJ Remix)
  type: MusicAlbum
  date published: 2013-04-19
album: Believe in Me (feat. Kay L & Voyce*)
  type: MusicAlbum
  date published: 2014-10-23
album: Believe in Me (Gyr8 Remix) [feat. Kay L & Voyce*]
  type: MusicAlbum
  date published: 2014-12-29
album: Raindrops
  type: MusicAlbum
  date published: 2016-02-19
  track: Raindrops
    type: MusicRecording
    duration: PT4M12S
    duration ms: 252000
    explicit: false
    by artist: DJ Kav
    in album: Raindrops
      type: MusicAlbum
      date published: 2016-02-19
    isrc code: CA5P81200070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:02:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd7ebcb46610f83e362da415acedbe22125ec77850e9ce0de017cd93e96267ee1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5P81200070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xd7ebcb46610f83e362da415acedbe22125ec77850e9ce0de017cd93e96267ee1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5P81200070 — a six-check JSON result.
      date published: 2026-07-03T19:59:51Z
    audio: Raindrops
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.169
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.65
      additional property: Energy
        type: PropertyValue
        value: 0.442
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.079
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.397
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.779
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Raindrops
  type: MusicAlbum
  date published: 2016-02-19
album: Raindrops
  type: MusicAlbum
  date published: 2016-02-19
album: Shooting Star (feat. Michi)
  type: MusicAlbum
  date published: 2016-11-16
album: Letting Go
  type: MusicAlbum
  date published: 2017-04-26
album: Alone
  type: MusicAlbum
  date published: 2020-10-02
album: Girl you know it's true (Radio Edit)
  type: MusicAlbum
  date published: 2025-06-09
  track: Girl you know it's true - Radio Edit
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210000
    explicit: false
    by artist: DJ Kav
    in album: Girl you know it's true (Radio Edit)
      type: MusicAlbum
      date published: 2025-06-09
    isrc code: QZTB32552564
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:36:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68db6d7ba02f9513f52e24bb6c79d10ab316403089de335aee34bd3e9d419d66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32552564
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x68db6d7ba02f9513f52e24bb6c79d10ab316403089de335aee34bd3e9d419d66. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32552564 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: Girl you know it's true - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.003
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 10

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.691

Energy
type: PropertyValue
value: 0.887

Speechiness
type: PropertyValue
value: 0.093

Acousticness
type: PropertyValue
value: 0.107

Instrumentalness
type: PropertyValue
value: 0.008

Liveness
type: PropertyValue
value: 0.102

Valence (Positivity)
type: PropertyValue
value: 0.58

Loudness (dB)
type: PropertyValue
value: -4.628

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor