Eleni Karousaki
type: MusicGroup
genre: laïko
popularity: 15
followers: 695
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa50c285ed248b48caabc51b06ad8f38383be16b1b43cbe035e923d19a723c432
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0f9af19-d1b4-489e-9853-73fc60ed2e61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c0f9af19-d1b4-489e-9853-73fc60ed2e61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c0f9af19-d1b4-489e-9853-73fc60ed2e61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa50c285ed248b48caabc51b06ad8f38383be16b1b43cbe035e923d19a723c432","name":"Eleni Karousaki","registered_at":"2026-06-15T00:45:22Z","symbol":"NIM0628829","token_address":"0x085ad5aa35e7879e269f18c3e194cd2160770b57","type":"artist","uuid":"c0f9af19-d1b4-489e-9853-73fc60ed2e61"}
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 0xa50c285ed248b48caabc51b06ad8f38383be16b1b43cbe035e923d19a723c432. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0f9af19-d1b4-489e-9853-73fc60ed2e61.json and https://artists.proofprofile.net/proofs/artist/c0f9af19-d1b4-489e-9853-73fc60ed2e61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xa50c285ed248b48caabc51b06ad8f38383be16b1b43cbe035e923d19a723c432","name":"Eleni Karousaki","registered_at":"2026-06-15T00:45:22Z","symbol":"NIM0628829","token_address":"0x085ad5aa35e7879e269f18c3e194cd2160770b57","type":"artist","uuid":"c0f9af19-d1b4-489e-9853-73fc60ed2e61"}
album: An Imoun Antras
  type: MusicAlbum
  date published: 1998-06-25
album: Mi Ta Vazis Me Gineka
  type: MusicAlbum
  date published: 1998-09-10
  track: Tora Den Adehis
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198160
    explicit: false
    by artist: Eleni Karousaki
    in album: Mi Ta Vazis Me Gineka
      type: MusicAlbum
      date published: 1998-09-10
    genre: laïko
    isrc code: GRE019800400
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:08:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd9f3768c9bcb608f1877962a33e080aa7bbcc542b28102b692c7e70971ad280a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958830
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958830
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRE019800400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:30:12Z
    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 0xd9f3768c9bcb608f1877962a33e080aa7bbcc542b28102b692c7e70971ad280a. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/GRE019800400.
      date published: 2026-07-20T05:30:12Z
    audio: Tora Den Adehis
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.028
      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: 0.756
      additional property: Energy
        type: PropertyValue
        value: 0.897
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.046
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.049
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.736
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.517
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ime Edo
  type: MusicAlbum
  date published: 2001-04-29
album: Pame
  type: MusicAlbum
  date published: 2003-01-01
album: Oso Pernaei O Kairos
  type: MusicAlbum
  date published: 2005-01-01
album: Isos
  type: MusicAlbum
  date published: 2005-01-01
album: Oso Pernaei O Kairos
  type: MusicAlbum
  date published: 2005-01-01
album: Ine tou haraktira mou
  type: MusicAlbum
  date published: 2005-03-22
album: Pes ta se mena
  type: MusicAlbum
  date published: 2008
album: Pes Ta Se Mena
  type: MusicAlbum
  date published: 2008-09-24
album: Pes Ta Se Mena
  type: MusicAlbum
  date published: 2008-09-24
album: Aparetito Sistatiko
  type: MusicAlbum
  date published: 2014-01-01
album: Paraloga Agapas
  type: MusicAlbum
  date published: 2018-06-07
album: Paraloga Agapas
  type: MusicAlbum
  date published: 2018-06-07
album: Isos
  type: MusicAlbum
  date published: 2020-01-30
album: Oso Pernai O Keros (Konstantinos Pantzis & Nikos Souliotis Remix)
  type: MusicAlbum
  date published: 2022-07-06