Kliodna
type: MusicGroup
genre: melodic metal
genre: power metal
genre: symphonic metal
popularity: 4
followers: 690
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb210e5e6b6ad3aa57e0eac89172b611f064d51870107cfffd560d9ab0e748835
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe45caa8-013e-452b-bdd6-56007689d545.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe45caa8-013e-452b-bdd6-56007689d545.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe45caa8-013e-452b-bdd6-56007689d545
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
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 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 0xb210e5e6b6ad3aa57e0eac89172b611f064d51870107cfffd560d9ab0e748835. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe45caa8-013e-452b-bdd6-56007689d545.json and https://artists.proofprofile.net/proofs/artist/fe45caa8-013e-452b-bdd6-56007689d545.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
album: Set Me Free
  type: MusicAlbum
  date published: 2014-09-01
album: The Dark Side (Of the Stories)
  type: MusicAlbum
  date published: 2015-01-01
album: The Dark Side (Of the Stories)
  type: MusicAlbum
  date published: 2015-01-01
album: Fly Far Away
  type: MusicAlbum
  date published: 2017-06-30
album: Fly Far Away
  type: MusicAlbum
  date published: 2017-06-30
album: Fly Far Away
  type: MusicAlbum
  date published: 2017-06-30
album: The Dark Side (...Of the Stories)
  type: MusicAlbum
  date published: 2018-06-22
album: The Dark Side (...Of the Stories)
  type: MusicAlbum
  date published: 2018-06-22
album: Халоднае сэрца
  type: MusicAlbum
  date published: 2019-03-03
album: Inside Out
  type: MusicAlbum
  date published: 2019-03-22
album: Inside Out
  type: MusicAlbum
  date published: 2019-03-22
album: Inside Out
  type: MusicAlbum
  date published: 2019-03-22
album: Way of Heroes
  type: MusicAlbum
  date published: 2022-10-22
  track: Bring Me Her Head
    type: MusicRecording
    duration: PT5M36S
    duration ms: 336685
    explicit: false
    by artist: Kliodna
    in album: Way of Heroes
      type: MusicAlbum
      date published: 2022-10-22
    genre: melodic metal
    genre: power metal
    genre: symphonic metal
    isrc code: TCAGL2261271
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:57:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbe469bd79738a2956bef3fe97acbc9a30cfb35f2019556638fe6a18daeac29e3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGL2261271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xbe469bd79738a2956bef3fe97acbc9a30cfb35f2019556638fe6a18daeac29e3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCAGL2261271.
      date published: 2026-07-06T01:25:57Z
    audio: Bring Me Her Head
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.064
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.158
      additional property: Energy
        type: PropertyValue
        value: 0.98
      additional property: Speechiness
        type: PropertyValue
        value: 0.201
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.021
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.411
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Way of Heroes
  type: MusicAlbum
  date published: 2022-10-22