Облако
type: MusicGroup
genre: cold wave
genre: darkwave
genre: post-punk
popularity: 4
followers: 643
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9845f8c39f07523b31d7240fc9de0cf19f7c834cb4c721984554661d895392d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c65b17c-7122-4137-aa86-34fb807f4afb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c65b17c-7122-4137-aa86-34fb807f4afb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c65b17c-7122-4137-aa86-34fb807f4afb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9845f8c39f07523b31d7240fc9de0cf19f7c834cb4c721984554661d895392d7","name":"Облако","registered_at":"2026-06-17T03:23:35Z","symbol":"NIM1265635","token_address":"0xd145c89849375b67720c4a3b399e4073929961e6","type":"artist","uuid":"6c65b17c-7122-4137-aa86-34fb807f4afb"}
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 0x9845f8c39f07523b31d7240fc9de0cf19f7c834cb4c721984554661d895392d7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c65b17c-7122-4137-aa86-34fb807f4afb.json and https://artists.proofprofile.net/proofs/artist/6c65b17c-7122-4137-aa86-34fb807f4afb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9845f8c39f07523b31d7240fc9de0cf19f7c834cb4c721984554661d895392d7","name":"Облако","registered_at":"2026-06-17T03:23:35Z","symbol":"NIM1265635","token_address":"0xd145c89849375b67720c4a3b399e4073929961e6","type":"artist","uuid":"6c65b17c-7122-4137-aa86-34fb807f4afb"}
album: Создавая миры
  type: MusicAlbum
  date published: 2019-04-21
  track: Создавая миры
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193604
    explicit: false
    by artist: Облако
    in album: Создавая миры
      type: MusicAlbum
      date published: 2019-04-21
    genre: cold wave
    genre: darkwave
    genre: post-punk
    isrc code: RUA1D2000202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:50:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb91403a26e1ac4af11eaca2c887e043cb36ee1bfd4a56de376e648a242cba635
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2000202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0xb91403a26e1ac4af11eaca2c887e043cb36ee1bfd4a56de376e648a242cba635. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/RUA1D2000202.
      date published: 2026-07-06T01:26:17Z
    audio: Создавая миры
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.076
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.856
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.111
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.655
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.784
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Создавая миры
  type: MusicAlbum
  date published: 2019-04-21
album: Корни
  type: MusicAlbum
  date published: 2019-10-25
album: Корни
  type: MusicAlbum
  date published: 2019-10-26
album: Отблеск
  type: MusicAlbum
  date published: 2020-02-14
album: Отблеск
  type: MusicAlbum
  date published: 2020-02-14
album: Отблеск
  type: MusicAlbum
  date published: 2020-02-14
album: Научи меня быть таким же смелым
  type: MusicAlbum
  date published: 2020-08-14
album: Научи меня быть таким же смелым
  type: MusicAlbum
  date published: 2020-08-14
album: Каждый божий день
  type: MusicAlbum
  date published: 2023-05-05
album: Дисфория
  type: MusicAlbum
  date published: 2025-03-20