VIKANOVA
type: MusicGroup
popularity: 14
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0ff630518d50b378faa3e8945ba4df6c5c156f6e9e4464328d0d0bb61d73556
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f35c5359-bdd6-43d0-95ec-6a5d17719027.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f35c5359-bdd6-43d0-95ec-6a5d17719027.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f35c5359-bdd6-43d0-95ec-6a5d17719027
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
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 0xf0ff630518d50b378faa3e8945ba4df6c5c156f6e9e4464328d0d0bb61d73556. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f35c5359-bdd6-43d0-95ec-6a5d17719027.json and https://artists.proofprofile.net/proofs/artist/f35c5359-bdd6-43d0-95ec-6a5d17719027.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
album: В цю ніч
  type: MusicAlbum
  date published: 2022-12-30
album: Не здамся
  type: MusicAlbum
  date published: 2023-05-22
album: Різні дороги
  type: MusicAlbum
  date published: 2023-06-30
album: Побудь зі мною
  type: MusicAlbum
  date published: 2023-08-18
album: Побудь зі мною
  type: MusicAlbum
  date published: 2023-08-18
album: You
  type: MusicAlbum
  date published: 2023-10-13
album: You
  type: MusicAlbum
  date published: 2023-10-13
album: Інші ми
  type: MusicAlbum
  date published: 2024-03-29
album: Втечемо
  type: MusicAlbum
  date published: 2024-08-02
album: Як добре
  type: MusicAlbum
  date published: 2024-09-27
album: НІХТО
  type: MusicAlbum
  date published: 2024-10-31
  track: НІХТО
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164651
    explicit: false
    by artist: VIKANOVA
    in album: НІХТО
      type: MusicAlbum
      date published: 2024-10-31
    isrc code: QMDA62492647
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T03:14:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x624522ea678af27e052379be1fd0830a9d14a0f7bdfac7375805d73349a44ce8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62492647
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 0x624522ea678af27e052379be1fd0830a9d14a0f7bdfac7375805d73349a44ce8. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QMDA62492647.
      date published: 2026-07-18T03:34:53Z
    audio: НІХТО
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.23
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.613
      additional property: Energy
        type: PropertyValue
        value: 0.638
      additional property: Speechiness
        type: PropertyValue
        value: 0.147
      additional property: Acousticness
        type: PropertyValue
        value: 0.589
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.325
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.148
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: ЗИМОНЬКА
  type: MusicAlbum
  date published: 2024-12-06
album: Кришталеві сльози
  type: MusicAlbum
  date published: 2025-01-16
  track: Кришталеві сльози
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163076
    explicit: false
    by artist: VIKANOVA
    in album: Кришталеві сльози
      type: MusicAlbum
      date published: 2025-01-16
    isrc code: QMFMF2464363
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:00:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17cb3bdea2abecdfa374900db077d063cb90d00233776e325701667576485285
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956841
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956841
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2464363
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T22:14:35Z
    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 0x17cb3bdea2abecdfa374900db077d063cb90d00233776e325701667576485285. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QMFMF2464363.
      date published: 2026-07-05T22:14:35Z
    audio: Кришталеві сльози
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.114
      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
album: Роздягай
album: Залиш мене
album: Не янгол
album: Залиш мене (Dj Lutique Remix)
album: Соло
album: ДИМ

Musical Key
type: PropertyValue
value: 1

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.631

Energy
type: PropertyValue
value: 0.758

Speechiness
type: PropertyValue
value: 0.048

Acousticness
type: PropertyValue
value: 0.142

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.175

Valence (Positivity)
type: PropertyValue
value: 0.657

Loudness (dB)
type: PropertyValue
value: -5.613

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor

Роздягай
type: MusicAlbum
date published: 2025-02-14

Залиш мене
type: MusicAlbum
date published: 2025-03-13

Не янгол
type: MusicAlbum
date published: 2025-04-18

Залиш мене (Dj Lutique Remix)
type: MusicAlbum
date published: 2025-05-01

Соло
type: MusicAlbum
date published: 2025-05-22

ДИМ
type: MusicAlbum
date published: 2025-06-20