ЛУТЧАК
type: MusicGroup
popularity: 2
followers: 46
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd89c4406c3c190603535235b976171561538a768a3c93fd3316a6a16b53cdf94
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/654217a5-f42d-410d-bafe-7bd9ea977b28.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/654217a5-f42d-410d-bafe-7bd9ea977b28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/654217a5-f42d-410d-bafe-7bd9ea977b28
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd89c4406c3c190603535235b976171561538a768a3c93fd3316a6a16b53cdf94","name":"ЛУТЧАК","registered_at":"2026-06-17T01:01:46Z","symbol":"NIM1231788","token_address":"0xd07f7682a2c8ce447e8562ac1dd175a245b6ac77","type":"artist","uuid":"654217a5-f42d-410d-bafe-7bd9ea977b28"}
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 0xd89c4406c3c190603535235b976171561538a768a3c93fd3316a6a16b53cdf94. 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/654217a5-f42d-410d-bafe-7bd9ea977b28.json and https://artists.proofprofile.net/proofs/artist/654217a5-f42d-410d-bafe-7bd9ea977b28.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xd89c4406c3c190603535235b976171561538a768a3c93fd3316a6a16b53cdf94","name":"ЛУТЧАК","registered_at":"2026-06-17T01:01:46Z","symbol":"NIM1231788","token_address":"0xd07f7682a2c8ce447e8562ac1dd175a245b6ac77","type":"artist","uuid":"654217a5-f42d-410d-bafe-7bd9ea977b28"}
album: Останови
  type: MusicAlbum
  date published: 2021-10-29
album: Паранойя любви
  type: MusicAlbum
  date published: 2022-03-25
album: Дыши
  type: MusicAlbum
  date published: 2022-06-17
album: Мысли одинокого поэта
  type: MusicAlbum
  date published: 2022-09-02
album: Жизненные обстоятельства
  type: MusicAlbum
  date published: 2023-08-25
album: Хрупкий человек
  type: MusicAlbum
  date published: 2023-11-24
album: Мысли одинокого поэта
  type: MusicAlbum
  date published: 2024-03-04
album: мой маршрут
  type: MusicAlbum
  date published: 2024-04-19
album: качели и горки
  type: MusicAlbum
  date published: 2024-06-28
album: останови для меня
  type: MusicAlbum
  date published: 2024-08-30
album: внимание даёт силы
  type: MusicAlbum
  date published: 2024-10-30
album: на пороге не стой
  type: MusicAlbum
  date published: 2024-12-13
album: не замечаю
  type: MusicAlbum
  date published: 2025-01-29
album: нормальные вибрации
  type: MusicAlbum
  date published: 2025-04-23
album: Не обижайся
  type: MusicAlbum
  date published: 2025-09-26
  track: Не обижайся
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127384
    explicit: false
    by artist: ЛУТЧАК
    in album: Не обижайся
      type: MusicAlbum
      date published: 2025-09-26
    isrc code: DGA052566955
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T01:27:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d74f9eb8c1e6339f00e8e03da0443362ad7266ab9b8f2ba25b4b9af859c3295
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052566955
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T01:55:31Z
    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 0x7d74f9eb8c1e6339f00e8e03da0443362ad7266ab9b8f2ba25b4b9af859c3295. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/DGA052566955.
      date published: 2026-07-13T01:55:31Z
    audio: Не обижайся
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.064
      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: 0.627
      additional property: Energy
        type: PropertyValue
        value: 0.671
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.578
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.54
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.869
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ворк лайф бэлэнс
  type: MusicAlbum
  date published: 2025-11-14