я леля
type: MusicGroup
popularity: 8
followers: 1137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x495b9d9ccd3599446eb88e6d43dbb9d78f26c6b505f5f4a58c2b0500b55a7f86
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/704ec903-22ec-4674-a38e-dfea929510f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/704ec903-22ec-4674-a38e-dfea929510f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/704ec903-22ec-4674-a38e-dfea929510f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x495b9d9ccd3599446eb88e6d43dbb9d78f26c6b505f5f4a58c2b0500b55a7f86","name":"я леля","registered_at":"2026-06-17T05:08:48Z","symbol":"NIM1290761","token_address":"0xfc3a0913f7e892e3ffc37825d1799fc7d630341b","type":"artist","uuid":"704ec903-22ec-4674-a38e-dfea929510f5"}
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 0x495b9d9ccd3599446eb88e6d43dbb9d78f26c6b505f5f4a58c2b0500b55a7f86. 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/704ec903-22ec-4674-a38e-dfea929510f5.json and https://artists.proofprofile.net/proofs/artist/704ec903-22ec-4674-a38e-dfea929510f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x495b9d9ccd3599446eb88e6d43dbb9d78f26c6b505f5f4a58c2b0500b55a7f86","name":"я леля","registered_at":"2026-06-17T05:08:48Z","symbol":"NIM1290761","token_address":"0xfc3a0913f7e892e3ffc37825d1799fc7d630341b","type":"artist","uuid":"704ec903-22ec-4674-a38e-dfea929510f5"}
album: заметки
  type: MusicAlbum
  date published: 2021-02-04
album: драмы
  type: MusicAlbum
  date published: 2021-08-05
album: рубеж
  type: MusicAlbum
  date published: 2022-03-25
album: хилтон
  type: MusicAlbum
  date published: 2022-10-28
album: 2020
  type: MusicAlbum
  date published: 2022-12-30
album: молчание
  type: MusicAlbum
  date published: 2023-02-24
album: ультрамегапопса
  type: MusicAlbum
  date published: 2023-05-26
album: метанойя
  type: MusicAlbum
  date published: 2023-07-21
album: каспий
  type: MusicAlbum
  date published: 2024-03-01
  track: каспий
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196421
    explicit: false
    by artist: я леля
    in album: каспий
      type: MusicAlbum
      date published: 2024-03-01
    isrc code: RUA1D2428108
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:45:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd420aa533b1ae02c7c1b99877abf0d0ec473a045c108264781ca0a29e4768ad0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2428108
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T22:48:20Z
    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 0xd420aa533b1ae02c7c1b99877abf0d0ec473a045c108264781ca0a29e4768ad0. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:48:20Z), 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/RUA1D2428108.
      date published: 2026-07-15T22:48:20Z
    audio: каспий
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.99
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.574
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.497
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.5
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.524
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.608
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: большая любовь
  type: MusicAlbum
  date published: 2024-06-07
album: август
  type: MusicAlbum
  date published: 2024-08-02
album: бархан
  type: MusicAlbum
  date published: 2025-04-18
album: салам!
  type: MusicAlbum
  date published: 2025-04-25
album: люблю
  type: MusicAlbum
  date published: 2025-10-03