шарп
type: MusicGroup
popularity: 9
followers: 509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6775d1b7f971b88206b119b2a8e0748c8ed7ae1395693d5fad687847eadb3eae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebbd3693-c746-47ef-8ec8-ff939ed889b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebbd3693-c746-47ef-8ec8-ff939ed889b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebbd3693-c746-47ef-8ec8-ff939ed889b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6775d1b7f971b88206b119b2a8e0748c8ed7ae1395693d5fad687847eadb3eae","name":"шарп","registered_at":"2026-06-21T11:06:51Z","symbol":"NIM1903477","token_address":"0x4679f1c94c934c149488f5ebe8d65d06793239b9","type":"artist","uuid":"ebbd3693-c746-47ef-8ec8-ff939ed889b7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775d1b7f971b88206b119b2a8e0748c8ed7ae1395693d5fad687847eadb3eae. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebbd3693-c746-47ef-8ec8-ff939ed889b7.json and https://artists.proofprofile.net/proofs/artist/ebbd3693-c746-47ef-8ec8-ff939ed889b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x6775d1b7f971b88206b119b2a8e0748c8ed7ae1395693d5fad687847eadb3eae","name":"шарп","registered_at":"2026-06-21T11:06:51Z","symbol":"NIM1903477","token_address":"0x4679f1c94c934c149488f5ebe8d65d06793239b9","type":"artist","uuid":"ebbd3693-c746-47ef-8ec8-ff939ed889b7"}
album: Реп-яма (prod. sharp)
  type: MusicAlbum
  date published: 2019-03-16
album: револьвер (prod. by sharp)
  type: MusicAlbum
  date published: 2019-04-05
album: Вдыхай (prod. sharp)
  type: MusicAlbum
  date published: 2019-05-17
album: снова потерялся (prod. by sharp)
  type: MusicAlbum
  date published: 2019-05-23
album: дерево
  type: MusicAlbum
  date published: 2019-11-22
album: январь
  type: MusicAlbum
  date published: 2019-12-27
album: ЛИХОРАДКА
  type: MusicAlbum
  date published: 2020-02-21
album: крысы
  type: MusicAlbum
  date published: 2020-08-21
album: НА НОЖАХ
  type: MusicAlbum
  date published: 2021-07-16
album: ушёл
  type: MusicAlbum
  date published: 2021-08-06
album: ритмичные танцы
  type: MusicAlbum
  date published: 2021-09-10
album: это был не я
  type: MusicAlbum
  date published: 2021-12-17
album: тут
  type: MusicAlbum
  date published: 2022-02-11
album: Bandero-Phonk
  type: MusicAlbum
  date published: 2022-04-15
album: 4
  type: MusicAlbum
  date published: 2022-05-13
album: вибач
  type: MusicAlbum
  date published: 2022-07-29
album: проблема
  type: MusicAlbum
  date published: 2022-09-02
album: local jurba dealer
  type: MusicAlbum
  date published: 2022-11-25
album: вогні / холодно
  type: MusicAlbum
  date published: 2023-07-24
album: 0542
  type: MusicAlbum
  date published: 2023-09-22
album: про пташку
  type: MusicAlbum
  date published: 2023-10-20
album: кажани
  type: MusicAlbum
  date published: 2024-03-22
album: ліквід
  type: MusicAlbum
  date published: 2024-11-22
  track: ліквід
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179145
    explicit: false
    by artist: шарп
    in album: ліквід
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: UKEX32455010
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:53:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x88ba66f9e5a2bd1ce48e4aa5fba6ddd171b8a12b4a13e44bf225185499237907
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEX32455010
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ba66f9e5a2bd1ce48e4aa5fba6ddd171b8a12b4a13e44bf225185499237907. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/UKEX32455010.
      date published: 2026-07-04T10:04:33Z
    audio: ліквід
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.949
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.852
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.461
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.345
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: дорога в пекло
  type: MusicAlbum
  date published: 2025-02-21