Stavros Livykos
type: MusicGroup
genre: folk pop
genre: laïko
popularity: 10
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb11fbefce3296334e896a8c72d546156ae2fa099dadee82a26c6b64b8b48f8b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb11fbefce3296334e896a8c72d546156ae2fa099dadee82a26c6b64b8b48f8b1","name":"Stavros Livykos","registered_at":"2026-06-17T08:51:00Z","symbol":"NIM1343722","token_address":"0xda5788a9209691e4e6ef2ebdf83016dde4e89614","type":"artist","uuid":"7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70"}
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 0xb11fbefce3296334e896a8c72d546156ae2fa099dadee82a26c6b64b8b48f8b1. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70.json and https://artists.proofprofile.net/proofs/artist/7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xb11fbefce3296334e896a8c72d546156ae2fa099dadee82a26c6b64b8b48f8b1","name":"Stavros Livykos","registered_at":"2026-06-17T08:51:00Z","symbol":"NIM1343722","token_address":"0xda5788a9209691e4e6ef2ebdf83016dde4e89614","type":"artist","uuid":"7bf80cf2-81fc-4e7c-bb55-80a9b7b8be70"}
album: Adynamies
  type: MusicAlbum
  date published: 2002-01-01
album: Adynamies
  type: MusicAlbum
  date published: 2002-01-01
album: Avele Ta Mocola
  type: MusicAlbum
  date published: 2003-01-01
album: Skase Skase
  type: MusicAlbum
  date published: 2019-04-15
album: Skase Skase
  type: MusicAlbum
  date published: 2019-09-27
album: Skase Skase
  type: MusicAlbum
  date published: 2019-09-27
  track: Skase Skase
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189204
    explicit: false
    by artist: Stavros Livykos
    in album: Skase Skase
      type: MusicAlbum
      date published: 2019-09-27
    genre: folk pop
    genre: laïko
    isrc code: QM22L1900996
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:31:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x403f3c60f7cd50582e5b48309d7796e82048bd9620a4a6a1b0c9ddbf27b6dfe0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956894
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956894
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM22L1900996
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:53:57Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403f3c60f7cd50582e5b48309d7796e82048bd9620a4a6a1b0c9ddbf27b6dfe0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QM22L1900996.
      date published: 2026-07-06T07:53:57Z
    audio: Skase Skase
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.01
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.9
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.197
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.827
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.35
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor