Iury Lech
type: MusicGroup
genre: ambient
genre: dark ambient
genre: drone
genre: minimalism
popularity: 8
followers: 765
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbf0e096f261d354ce3e022cd8684c0a73035968e2d54306a93d26460fbe49ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ec69c2-f509-48ec-9401-39cd36fcd002.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08ec69c2-f509-48ec-9401-39cd36fcd002.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08ec69c2-f509-48ec-9401-39cd36fcd002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbf0e096f261d354ce3e022cd8684c0a73035968e2d54306a93d26460fbe49ef","name":"Iury Lech","registered_at":"2026-06-15T16:32:15Z","symbol":"NIM0766556","token_address":"0xb67dd1baa288498f56ca8d68e7198d33b62d6704","type":"artist","uuid":"08ec69c2-f509-48ec-9401-39cd36fcd002"}
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 0xbbf0e096f261d354ce3e022cd8684c0a73035968e2d54306a93d26460fbe49ef. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08ec69c2-f509-48ec-9401-39cd36fcd002.json and https://artists.proofprofile.net/proofs/artist/08ec69c2-f509-48ec-9401-39cd36fcd002.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xbbf0e096f261d354ce3e022cd8684c0a73035968e2d54306a93d26460fbe49ef","name":"Iury Lech","registered_at":"2026-06-15T16:32:15Z","symbol":"NIM0766556","token_address":"0xb67dd1baa288498f56ca8d68e7198d33b62d6704","type":"artist","uuid":"08ec69c2-f509-48ec-9401-39cd36fcd002"}
album: Aspersions by instinct
  type: MusicAlbum
  date published: 1998-01-01
album: Victima of Dunceing
  type: MusicAlbum
  date published: 2001-01-01
album: Musica Para El Fin De Los Cantos
  type: MusicAlbum
  date published: 2017-09-04
album: Musica Para El Fin De Los Cantos: Reinterpretaciones
  type: MusicAlbum
  date published: 2018-03-08
album: Otra Rumorosa Superficie
  type: MusicAlbum
  date published: 2019-10-04
album: Otra Rumorosa Superficie
  type: MusicAlbum
  date published: 2019-10-04
track: Spacer Woman - Valentino Kanzyani feat Iury Lech Remix
  type: MusicRecording
  duration: PT11M6S
  duration ms: 666626
  explicit: false
  by artist: Charlie
  by artist: Valentino Kanzyani
  by artist: Iury Lech
  in album: FULLTIME Reworked by DJs Vol. 4
    type: MusicAlbum
    date published: 2021-11-19
  popularity: 4
  isrc code: ITH152100008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bd4caf00cc124b3398cf5ee88210e5ce19d574c9d0abaf97473903ac48a64b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITH152100008
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x5bd4caf00cc124b3398cf5ee88210e5ce19d574c9d0abaf97473903ac48a64b3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ITH152100008.
    date published: 2026-07-08T03:22:41Z
  audio: Spacer Woman - Valentino Kanzyani feat Iury Lech Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.769
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.689
    additional property: Energy
      type: PropertyValue
      value: 0.749
    additional property: Speechiness
      type: PropertyValue
      value: 0.05
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.91
    additional property: Liveness
      type: PropertyValue
      value: 0.195
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.088
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.402
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor