Keviix
type: MusicGroup
genre: avant-garde
popularity: 5
followers: 283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f620c0528764b83d9d0cae683a289397a72a6b1034a118f1df99100cffed519
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19979e4a-8729-4a70-acaf-e5d9a9151676.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/19979e4a-8729-4a70-acaf-e5d9a9151676.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/19979e4a-8729-4a70-acaf-e5d9a9151676
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
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 0x1f620c0528764b83d9d0cae683a289397a72a6b1034a118f1df99100cffed519. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19979e4a-8729-4a70-acaf-e5d9a9151676.json and https://artists.proofprofile.net/proofs/artist/19979e4a-8729-4a70-acaf-e5d9a9151676.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
album: Nascar
  type: MusicAlbum
  date published: 2019-12-17
album: Royal Flush
  type: MusicAlbum
  date published: 2020-05-24
album: Ľad
  type: MusicAlbum
  date published: 2021-02-21
album: FLASHRAGEKID
  type: MusicAlbum
  date published: 2022-06-19
album: DANCE
  type: MusicAlbum
  date published: 2022-11-10
album: Oxymoron
  type: MusicAlbum
  date published: 2022-12-12
album: COMEBACK
  type: MusicAlbum
  date published: 2023-03-19
album: BA / BERLIN
  type: MusicAlbum
  date published: 2023-08-20
album: Afterlife
  type: MusicAlbum
  date published: 2024-08-09
album: Painkiller
  type: MusicAlbum
  date published: 2025-01-31
album: ON MY MIND
  type: MusicAlbum
  date published: 2025-05-01
album: ILLEGAL PARTY
  type: MusicAlbum
  date published: 2025-10-17
track: GROOVE
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173647
  explicit: false
  by artist: ECM Squad
  by artist: RuckFiso
  by artist: Keviix
  by artist: NEYMO
  by artist: goldenB
  by artist: Latte
  in album: LOADED
    type: MusicAlbum
    date published: 2022-02-17
  isrc code: SKA012200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T17:19:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x006deb92b78a23d79ec2b7f2d92990a72b25c2c7355e37a07ca5f82dd0455ddf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959159
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959159
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SKA012200014
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T20:22:40Z
  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 0x006deb92b78a23d79ec2b7f2d92990a72b25c2c7355e37a07ca5f82dd0455ddf. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:22:40Z), 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/SKA012200014.
    date published: 2026-07-22T20:22:40Z
  audio: GROOVE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 165.554
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.667
    additional property: Energy
      type: PropertyValue
      value: 0.399
    additional property: Speechiness
      type: PropertyValue
      value: 0.318
    additional property: Acousticness
      type: PropertyValue
      value: 0.062
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.14
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.7
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.373
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor