Andrey Lebedintsev
type: MusicGroup
popularity: 4
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aea2937cd186094e42322651771dfd75843dfd6cfbbaa0b45c3658ea421be0a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa253660-8cdd-4036-8e7e-c10b5870f479.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa253660-8cdd-4036-8e7e-c10b5870f479.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa253660-8cdd-4036-8e7e-c10b5870f479
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aea2937cd186094e42322651771dfd75843dfd6cfbbaa0b45c3658ea421be0a","name":"Andrey Lebedintsev","registered_at":"2026-06-20T09:24:57Z","symbol":"NIM1577923","token_address":"0x9dd98d4c32905c358555dc0bdb3c98386c235aee","type":"artist","uuid":"aa253660-8cdd-4036-8e7e-c10b5870f479"}
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 0x5aea2937cd186094e42322651771dfd75843dfd6cfbbaa0b45c3658ea421be0a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa253660-8cdd-4036-8e7e-c10b5870f479.json and https://artists.proofprofile.net/proofs/artist/aa253660-8cdd-4036-8e7e-c10b5870f479.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x5aea2937cd186094e42322651771dfd75843dfd6cfbbaa0b45c3658ea421be0a","name":"Andrey Lebedintsev","registered_at":"2026-06-20T09:24:57Z","symbol":"NIM1577923","token_address":"0x9dd98d4c32905c358555dc0bdb3c98386c235aee","type":"artist","uuid":"aa253660-8cdd-4036-8e7e-c10b5870f479"}
album: Nocturne
  type: MusicAlbum
  date published: 2023-03-04
album: Concrete Walls
  type: MusicAlbum
  date published: 2023-04-07
album: Palm
  type: MusicAlbum
  date published: 2023-04-30
album: Foliage Tv
  type: MusicAlbum
  date published: 2023-06-09
album: Sparrow Hills
  type: MusicAlbum
  date published: 2023-06-16
album: Misty Reflections
  type: MusicAlbum
  date published: 2023-06-25
album: MMXXIII
  type: MusicAlbum
  date published: 2023-08-11
album: Tales of Strings
  type: MusicAlbum
  date published: 2024-10-18
  track: Snowflake Waltz
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145424
    explicit: false
    by artist: Andrey Lebedintsev
    in album: Tales of Strings
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: QZTVM2458445
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:41:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xadb9fb9f70b6391df88e8c2666d4b0c3236312849b8e1271f411654efe9df7d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958987
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958987
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2458445
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T09:04:56Z
    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 0xadb9fb9f70b6391df88e8c2666d4b0c3236312849b8e1271f411654efe9df7d2. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZTVM2458445.
      date published: 2026-07-21T09:04:56Z
    audio: Snowflake Waltz
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.134
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.475
      additional property: Energy
        type: PropertyValue
        value: 0.153
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.988
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.902
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.41
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.661
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Tales of Strings II
  type: MusicAlbum
  date published: 2025-04-12