Sonya Master
type: MusicGroup
popularity: 2
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9960aded4efe76131f944f81c1ae9697edd835248bc7872c9a992da7b4e7eeb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a1bffa-f889-4b76-b9f8-eee8ee9c6607.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a1bffa-f889-4b76-b9f8-eee8ee9c6607.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9a1bffa-f889-4b76-b9f8-eee8ee9c6607
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9960aded4efe76131f944f81c1ae9697edd835248bc7872c9a992da7b4e7eeb2","name":"Sonya Master","registered_at":"2026-06-21T04:10:40Z","symbol":"NIM1815512","token_address":"0xf3844cfe3b451a260fcd52c0990ea4aecde24bd7","type":"artist","uuid":"d9a1bffa-f889-4b76-b9f8-eee8ee9c6607"}
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 0x9960aded4efe76131f944f81c1ae9697edd835248bc7872c9a992da7b4e7eeb2. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9a1bffa-f889-4b76-b9f8-eee8ee9c6607.json and https://artists.proofprofile.net/proofs/artist/d9a1bffa-f889-4b76-b9f8-eee8ee9c6607.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x9960aded4efe76131f944f81c1ae9697edd835248bc7872c9a992da7b4e7eeb2","name":"Sonya Master","registered_at":"2026-06-21T04:10:40Z","symbol":"NIM1815512","token_address":"0xf3844cfe3b451a260fcd52c0990ea4aecde24bd7","type":"artist","uuid":"d9a1bffa-f889-4b76-b9f8-eee8ee9c6607"}
album: Времени нет
  type: MusicAlbum
  date published: 2018-09-25
album: Дожди
  type: MusicAlbum
  date published: 2018-10-23
album: Узники сети
  type: MusicAlbum
  date published: 2019-01-09
album: Мыльные пузыри
  type: MusicAlbum
  date published: 2020-05-15
album: Europe
  type: MusicAlbum
  date published: 2020-06-14
album: Europe
  type: MusicAlbum
  date published: 2020-06-14
  track: Switzerland
    type: MusicRecording
    duration: PT1M41S
    duration ms: 101796
    explicit: false
    by artist: Sonya Master
    in album: Europe
      type: MusicAlbum
      date published: 2020-06-14
    isrc code: RUA3R2059317
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:54:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b1aa397a7f0da67a94152f2c98d800166f8b0c186c7294a6ffb4d4893b29729
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959061
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959061
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA3R2059317
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T23:56:53Z
    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 0x6b1aa397a7f0da67a94152f2c98d800166f8b0c186c7294a6ffb4d4893b29729. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:56:53Z), 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/RUA3R2059317.
      date published: 2026-07-21T23:56:53Z
    audio: Switzerland
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.254
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.121
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.924
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.943
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.11
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.623
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Космос
  type: MusicAlbum
  date published: 2020-08-23
album: Чай
  type: MusicAlbum
  date published: 2020-12-12
album: Bali Piano
  type: MusicAlbum
  date published: 2024-11-01