Айрен Коль
type: MusicGroup
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb57846e0dd57da4ffa1f5aa64309e03302758aeb487e9447fdaab3f50fe5727
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fb6a415-6844-44de-b27a-04adf9e8e8b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fb6a415-6844-44de-b27a-04adf9e8e8b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fb6a415-6844-44de-b27a-04adf9e8e8b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb57846e0dd57da4ffa1f5aa64309e03302758aeb487e9447fdaab3f50fe5727","name":"Айрен Коль","registered_at":"2026-06-16T06:29:54Z","symbol":"NIM0966502","token_address":"0xc57538fa79cd45af1f120d67a64b6cf831df7767","type":"artist","uuid":"2fb6a415-6844-44de-b27a-04adf9e8e8b2"}
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 0xfb57846e0dd57da4ffa1f5aa64309e03302758aeb487e9447fdaab3f50fe5727. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fb6a415-6844-44de-b27a-04adf9e8e8b2.json and https://artists.proofprofile.net/proofs/artist/2fb6a415-6844-44de-b27a-04adf9e8e8b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xfb57846e0dd57da4ffa1f5aa64309e03302758aeb487e9447fdaab3f50fe5727","name":"Айрен Коль","registered_at":"2026-06-16T06:29:54Z","symbol":"NIM0966502","token_address":"0xc57538fa79cd45af1f120d67a64b6cf831df7767","type":"artist","uuid":"2fb6a415-6844-44de-b27a-04adf9e8e8b2"}
album: Догоняй
  type: MusicAlbum
  date published: 2020-05-21
album: Другая я
  type: MusicAlbum
  date published: 2020-09-04
album: Не моя реальность
  type: MusicAlbum
  date published: 2021-02-16
album: Инсомния
  type: MusicAlbum
  date published: 2021-12-09
album: То ли
  type: MusicAlbum
  date published: 2023-03-03
album: Горы
  type: MusicAlbum
  date published: 2023-05-30
album: С Днём рождения
  type: MusicAlbum
  date published: 2023-06-27
album: Не ищи меня
  type: MusicAlbum
  date published: 2023-09-05
album: Горец-хулиган
  type: MusicAlbum
  date published: 2024-04-23
album: Горы (Лезгинка)
  type: MusicAlbum
  date published: 2024-06-07
  track: Горы (Лезгинка)
    type: MusicRecording
    duration: PT3M43S
    duration ms: 223000
    explicit: false
    by artist: Айрен Коль
    in album: Горы (Лезгинка)
      type: MusicAlbum
      date published: 2024-06-07
    isrc code: RUAGV2404334
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:37:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d7c32ddf6971ca75aef3c3796481b0442dddbe47f60904d2d1f3403fa83c819
    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/RUAGV2404334
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7c32ddf6971ca75aef3c3796481b0442dddbe47f60904d2d1f3403fa83c819. 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/RUAGV2404334.
      date published: 2026-07-06T01:25:57Z
    audio: Горы (Лезгинка)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.992
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.949
      additional property: Speechiness
        type: PropertyValue
        value: 0.322
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.921
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Из России с любовью
  type: MusicAlbum
  date published: 2024-09-05
album: Я вернусь
  type: MusicAlbum
  date published: 2025-02-27
album: Русская душа пробудись
  type: MusicAlbum
  date published: 2025-08-28
album: Горец-хулиган (Лезгинка)
  type: MusicAlbum
  date published: 2025-11-06