Krovjaznik
type: MusicGroup
popularity: 12
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b04775798beeca76ea5e46853fceec633fae02676f5b645c84aafbf1d3fbeef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f99c188-8206-416b-9cc9-682d37c1c4ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f99c188-8206-416b-9cc9-682d37c1c4ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f99c188-8206-416b-9cc9-682d37c1c4ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
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 0x2b04775798beeca76ea5e46853fceec633fae02676f5b645c84aafbf1d3fbeef. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f99c188-8206-416b-9cc9-682d37c1c4ae.json and https://artists.proofprofile.net/proofs/artist/6f99c188-8206-416b-9cc9-682d37c1c4ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Antigaz
  type: MusicAlbum
  date published: 2018-05-04
album: Spizdili
  type: MusicAlbum
  date published: 2018-08-31
album: Anabolik
  type: MusicAlbum
  date published: 2018-10-24
album: Fahrenheit
  type: MusicAlbum
  date published: 2018-10-25
album: Slavianka
  type: MusicAlbum
  date published: 2018-11-12
album: Loading
  type: MusicAlbum
  date published: 2018-11-23
album: Russian Lesson
  type: MusicAlbum
  date published: 2019-03-22
album: Krovjaznik
  type: MusicAlbum
  date published: 2019-03-22
album: Bells Of Hardbass
  type: MusicAlbum
  date published: 2019-03-22
album: Russian Lesson
  type: MusicAlbum
  date published: 2019-03-22
  track: Russian Lesson
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219973
    explicit: true
    by artist: Krovjaznik
    in album: Russian Lesson
      type: MusicAlbum
      date published: 2019-03-22
    isrc code: SE5BU1988176
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:57:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76d8670c002919b3ddb87e5496d3c5497bd3a3be33cd2701864b2695c2638970
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5BU1988176
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:59:07Z
    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 0x76d8670c002919b3ddb87e5496d3c5497bd3a3be33cd2701864b2695c2638970. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:59:07Z), 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/SE5BU1988176.
      date published: 2026-07-20T10:59:07Z
    audio: Russian Lesson
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.98
      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: 0.49
      additional property: Energy
        type: PropertyValue
        value: 0.889
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.291
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.479
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.684
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Big Chungus
  type: MusicAlbum
  date published: 2019-03-22
album: Bells Of Hardbass
  type: MusicAlbum
  date published: 2019-03-22
album: Outstander
  type: MusicAlbum
  date published: 2019-05-23
album: Outstander
  type: MusicAlbum
  date published: 2019-05-23
album: Case In Casino
  type: MusicAlbum
  date published: 2019-08-12
album: Case In Casino
  type: MusicAlbum
  date published: 2019-08-12
album: Hard Horror
  type: MusicAlbum
  date published: 2019-12-13
album: Hard Horror
  type: MusicAlbum
  date published: 2019-12-13
album: Aztecs Nation
  type: MusicAlbum
  date published: 2020-02-04
album: Aztecs Nation
  type: MusicAlbum
  date published: 2020-02-04
album: Neurospeed
  type: MusicAlbum
  date published: 2020-06-08
album: Neurospeed
  type: MusicAlbum
  date published: 2020-06-08
album: Call The Ambulance
  type: MusicAlbum
  date published: 2020-06-28
album: Call The Ambulance
  type: MusicAlbum
  date published: 2020-06-28
album: Genre concealed
  type: MusicAlbum
  date published: 2020-07-17
album: Genre concealed
  type: MusicAlbum
  date published: 2020-07-17
album: Enter The Void
  type: MusicAlbum
  date published: 2020-11-06
album: Dreams

Dreams
type: MusicAlbum
date published: 2021-04-30

Dreams
type: MusicAlbum
date published: 2021-04-30