qWazAr
type: MusicGroup
popularity: 11
followers: 483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb522f378cd92c346c6bb6be72e5c8225b519a2cb88d640d6359dfd403d8c79b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb3bdda-10f6-4aae-93ae-b9e735dcf8ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb3bdda-10f6-4aae-93ae-b9e735dcf8ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cb3bdda-10f6-4aae-93ae-b9e735dcf8ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
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 0xb522f378cd92c346c6bb6be72e5c8225b519a2cb88d640d6359dfd403d8c79b9. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cb3bdda-10f6-4aae-93ae-b9e735dcf8ac.json and https://artists.proofprofile.net/proofs/artist/3cb3bdda-10f6-4aae-93ae-b9e735dcf8ac.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T13:54:28Z
album: Одиночество
  type: MusicAlbum
  date published: 2012-12-17
album: Одиночество
  type: MusicAlbum
  date published: 2012-12-17
  track: Одиночество
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259892
    explicit: true
    by artist: qWazAr
    in album: Одиночество
      type: MusicAlbum
      date published: 2012-12-17
    isrc code: TCAFF2009006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:29:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3a1d11a5ef1ebcaeb79bd77927dc91574c3376f8ef4a9ba91e474f3eca16484d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958913
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958913
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2009006
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:58:47Z
    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 0x3a1d11a5ef1ebcaeb79bd77927dc91574c3376f8ef4a9ba91e474f3eca16484d. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFF2009006 — a six-check JSON result.
      date published: 2026-07-20T16:58:47Z
    audio: Одиночество
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.138
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.203
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.809
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.894
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Икар
  type: MusicAlbum
  date published: 2019-08-29
album: Икар
  type: MusicAlbum
  date published: 2020-11-21
album: Каждый День Как Бой
  type: MusicAlbum
  date published: 2020-12-11
album: Демоны
  type: MusicAlbum
  date published: 2021-06-30
album: Одна На Земле
  type: MusicAlbum
  date published: 2021-08-31
album: Alone Be Alone
  type: MusicAlbum
  date published: 2021-09-30
album: Цвета
  type: MusicAlbum
  date published: 2022-04-29
album: Эндорфин
  type: MusicAlbum
  date published: 2022-04-30
album: Гори со мной
  type: MusicAlbum
  date published: 2022-12-15
album: Дожди
  type: MusicAlbum
  date published: 2023-05-15
album: Если бы я мог
  type: MusicAlbum
  date published: 2024-02-22
album: Выстрел
  type: MusicAlbum
  date published: 2024-04-22
album: Страх
  type: MusicAlbum
  date published: 2024-10-05
album: Позови меня
  type: MusicAlbum
  date published: 2024-10-15