UDOVENKO
type: MusicGroup
description: Udovenko () is a Ukrainian surname. Notable people with the surname include: Hennadiy Udovenko (1931–2013), Ukrainian politician and diplomat Viktor Udovenko (born 1947), Ukrainian footballer See
popularity: 8
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a301f1ae0d6e3d48fd7597c4886481ce02cf1d93956a3cea6692929cf551dc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cbaec12-7418-40af-bc98-fe6d400ed11a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7cbaec12-7418-40af-bc98-fe6d400ed11a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7cbaec12-7418-40af-bc98-fe6d400ed11a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
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 0x0a301f1ae0d6e3d48fd7597c4886481ce02cf1d93956a3cea6692929cf551dc8. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7cbaec12-7418-40af-bc98-fe6d400ed11a.json and https://artists.proofprofile.net/proofs/artist/7cbaec12-7418-40af-bc98-fe6d400ed11a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
album: Нехай закінчиться війна
  type: MusicAlbum
  date published: 2022-06-05
album: Колискова
  type: MusicAlbum
  date published: 2022-07-08
album: Скажи мені
  type: MusicAlbum
  date published: 2023-01-27
album: Я стану
  type: MusicAlbum
  date published: 2023-03-18
album: Я стану
  type: MusicAlbum
  date published: 2023-03-18
album: Затанцюй
  type: MusicAlbum
  date published: 2023-06-20
album: Намалюй
  type: MusicAlbum
  date published: 2023-07-26
album: Намалюй
  type: MusicAlbum
  date published: 2023-07-26
album: Недаремно
  type: MusicAlbum
  date published: 2023-11-17
album: Марія
  type: MusicAlbum
  date published: 2024-02-16
album: Не буду як він
  type: MusicAlbum
  date published: 2024-03-06
album: Дякую за тебе небу
  type: MusicAlbum
  date published: 2024-09-24
album: Таємний Санта
  type: MusicAlbum
  date published: 2024-12-24
album: Зоряна
  type: MusicAlbum
  date published: 2025-09-17
  track: Зоряна
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141000
    explicit: false
    by artist: UDOVENKO
    in album: Зоряна
      type: MusicAlbum
      date published: 2025-09-17
    isrc code: FRX872576965
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:46:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd40294cc08ad44d6b04fbacb7009124d1f86947dc30e380800be9bc45a1cc17
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958543
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958543
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872576965
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T11:58:44Z
    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 0xbd40294cc08ad44d6b04fbacb7009124d1f86947dc30e380800be9bc45a1cc17. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/FRX872576965.
      date published: 2026-07-18T11:58:44Z
    audio: Зоряна
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.993
      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: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.764
      additional property: Speechiness
        type: PropertyValue
        value: 0.172
      additional property: Acousticness
        type: PropertyValue
        value: 0.328
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.141
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.956
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.651
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor