Kvng Dav
type: MusicGroup
popularity: 8
followers: 530
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc1bbe8162477d928b85e3e6dcbb17d16b4c73c74b2423f733a4c29025e454ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c5d9f53-9d12-4c17-ad2a-df51f3a59807.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c5d9f53-9d12-4c17-ad2a-df51f3a59807.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c5d9f53-9d12-4c17-ad2a-df51f3a59807
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc1bbe8162477d928b85e3e6dcbb17d16b4c73c74b2423f733a4c29025e454ab","name":"Kvng Dav","registered_at":"2026-06-15T23:28:14Z","symbol":"NIM0865786","token_address":"0xc1b8f565025fc1f49a39c707fedf08e24f3aa728","type":"artist","uuid":"1c5d9f53-9d12-4c17-ad2a-df51f3a59807"}
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 0xcc1bbe8162477d928b85e3e6dcbb17d16b4c73c74b2423f733a4c29025e454ab. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c5d9f53-9d12-4c17-ad2a-df51f3a59807.json and https://artists.proofprofile.net/proofs/artist/1c5d9f53-9d12-4c17-ad2a-df51f3a59807.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0xcc1bbe8162477d928b85e3e6dcbb17d16b4c73c74b2423f733a4c29025e454ab","name":"Kvng Dav","registered_at":"2026-06-15T23:28:14Z","symbol":"NIM0865786","token_address":"0xc1b8f565025fc1f49a39c707fedf08e24f3aa728","type":"artist","uuid":"1c5d9f53-9d12-4c17-ad2a-df51f3a59807"}
album: Racks on Racks
  type: MusicAlbum
  date published: 2021-07-09
album: 7/7
  type: MusicAlbum
  date published: 2021-07-30
album: 7/7
  type: MusicAlbum
  date published: 2021-07-30
album: Roadmen
  type: MusicAlbum
  date published: 2022-05-18
album: Demon Time
  type: MusicAlbum
  date published: 2022-10-07
album: Demon Time
  type: MusicAlbum
  date published: 2022-10-28
album: Toxic
  type: MusicAlbum
  date published: 2023-08-04
album: NEVER MISS
  type: MusicAlbum
  date published: 2023-11-29
album: Rewind Dat
  type: MusicAlbum
  date published: 2024-04-26
album: Evidence / Back 2 Back
  type: MusicAlbum
  date published: 2024-11-15
  track: Back 2 Back
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152571
    explicit: true
    by artist: Kvng Dav
    in album: Evidence / Back 2 Back
      type: MusicAlbum
      date published: 2024-11-15
    isrc code: QZNMX2432673
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:00:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4188cfa3f71990ba70c30732d1dddc8a57b70e4d709e439d0b3a274aa95808f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNMX2432673
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xe4188cfa3f71990ba70c30732d1dddc8a57b70e4d709e439d0b3a274aa95808f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZNMX2432673.
      date published: 2026-07-04T14:03:39Z
    audio: Back 2 Back
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.023
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.698
      additional property: Speechiness
        type: PropertyValue
        value: 0.25
      additional property: Acousticness
        type: PropertyValue
        value: 0.112
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.209
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.704
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.311
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Move Back
  type: MusicAlbum
  date published: 2025-03-14
  track: Move Back
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171743
    explicit: true
    by artist: Kvng Dav
    in album: Move Back
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZL382597305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:50:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa32affb17156bbf5cb48b4716b146018425886f4d8f2fc6c93aca0cf116a5be3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958585
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958585
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382597305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T17:05:16Z
    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 0xa32affb17156bbf5cb48b4716b146018425886f4d8f2fc6c93aca0cf116a5be3. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QZL382597305.
      date published: 2026-07-18T17:05:16Z
    audio: Move Back
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.069
      additional property: Musical Key
        type: PropertyValue
        value: 10
      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
album: Drill Time

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.792

Energy
type: PropertyValue
value: 0.602

Speechiness
type: PropertyValue
value: 0.113

Acousticness
type: PropertyValue
value: 0.251

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.119

Valence (Positivity)
type: PropertyValue
value: 0.459

Loudness (dB)
type: PropertyValue
value: -8.765

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

Drill Time
type: MusicAlbum
date published: 2025-05-01