HELEN YES
type: MusicGroup
popularity: 7
followers: 112
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6b0e045648a8623ef4cc97a0d34352e2130fdf735320c7d7edb4bcacc574536
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c993abb-e032-43b0-9bdd-13728ced419f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c993abb-e032-43b0-9bdd-13728ced419f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c993abb-e032-43b0-9bdd-13728ced419f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6b0e045648a8623ef4cc97a0d34352e2130fdf735320c7d7edb4bcacc574536","name":"HELEN YES","registered_at":"2026-06-17T09:07:18Z","symbol":"NIM1347604","token_address":"0xea8a7098f8bd67000bc020a4231bb11f15fc69dd","type":"artist","uuid":"7c993abb-e032-43b0-9bdd-13728ced419f"}
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 0xc6b0e045648a8623ef4cc97a0d34352e2130fdf735320c7d7edb4bcacc574536. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c993abb-e032-43b0-9bdd-13728ced419f.json and https://artists.proofprofile.net/proofs/artist/7c993abb-e032-43b0-9bdd-13728ced419f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xc6b0e045648a8623ef4cc97a0d34352e2130fdf735320c7d7edb4bcacc574536","name":"HELEN YES","registered_at":"2026-06-17T09:07:18Z","symbol":"NIM1347604","token_address":"0xea8a7098f8bd67000bc020a4231bb11f15fc69dd","type":"artist","uuid":"7c993abb-e032-43b0-9bdd-13728ced419f"}
album: Счастье
  type: MusicAlbum
  date published: 2019-03-08
album: Моя весна
  type: MusicAlbum
  date published: 2019-05-17
album: COOL
  type: MusicAlbum
  date published: 2019-06-17
album: Лето в ленте
  type: MusicAlbum
  date published: 2019-07-05
album: Теневой бан
  type: MusicAlbum
  date published: 2020-10-13
album: Теневой бан
  type: MusicAlbum
  date published: 2020-10-13
album: Твое имя
  type: MusicAlbum
  date published: 2023-08-31
album: Оставайся целой
  type: MusicAlbum
  date published: 2024-03-08
album: Эталон
  type: MusicAlbum
  date published: 2025-02-26
  track: Эталон
    type: MusicRecording
    duration: PT1M52S
    duration ms: 112899
    explicit: false
    by artist: HELEN YES
    in album: Эталон
      type: MusicAlbum
      date published: 2025-02-26
    isrc code: RUA1D2521626
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:52:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd709e66b598844fbeb27d709f8502bee38b93ba84d590c9ba902a5523e8348a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2521626
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0xd709e66b598844fbeb27d709f8502bee38b93ba84d590c9ba902a5523e8348a7. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/RUA1D2521626.
      date published: 2026-07-21T21:09:36Z
    audio: Эталон
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.048
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.82
      additional property: Energy
        type: PropertyValue
        value: 0.832
      additional property: Speechiness
        type: PropertyValue
        value: 0.223
      additional property: Acousticness
        type: PropertyValue
        value: 0.039
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.255
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.569
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.727
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor