Sprifi
type: MusicGroup
popularity: 3
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd20ea563d216048e80cba94b9b9c14b981f1b395db8dc3d9178e424e6302c6c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99187b61-4992-48bd-8f93-19b1e3af0848.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99187b61-4992-48bd-8f93-19b1e3af0848.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99187b61-4992-48bd-8f93-19b1e3af0848
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 0xd20ea563d216048e80cba94b9b9c14b981f1b395db8dc3d9178e424e6302c6c4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99187b61-4992-48bd-8f93-19b1e3af0848.json and https://artists.proofprofile.net/proofs/artist/99187b61-4992-48bd-8f93-19b1e3af0848.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Heaven
  type: MusicAlbum
  date published: 2022-09-21
album: Kids of the streets
  type: MusicAlbum
  date published: 2022-10-08
album: Colorful Saturn
  type: MusicAlbum
  date published: 2022-12-18
album: Good Vibes Two
  type: MusicAlbum
  date published: 2023-01-21
album: Traveling And Thinking
  type: MusicAlbum
  date published: 2023-02-04
album: What do you do for Love?
  type: MusicAlbum
  date published: 2023-02-14
album: Whole Lotta Purple
  type: MusicAlbum
  date published: 2023-02-18
album: DON'T FEEL FEAR
  type: MusicAlbum
  date published: 2023-03-04
album: DON'T FEEL FEAR (Slowed and Reverb)
  type: MusicAlbum
  date published: 2023-03-15
album: LYFESTYLE
  type: MusicAlbum
  date published: 2023-03-18
album: ALL RIGHT
  type: MusicAlbum
  date published: 2023-05-17
album: Lotta Dough
  type: MusicAlbum
  date published: 2023-06-15
album: MY.SELF.
  type: MusicAlbum
  date published: 2023-07-23
album: M0OD
  type: MusicAlbum
  date published: 2023-11-12
album: M0OD
  type: MusicAlbum
  date published: 2023-11-13
album: Lover for Nothing
  type: MusicAlbum
  date published: 2023-12-10
album: 911
  type: MusicAlbum
  date published: 2024-01-07
album: Lover for Nothing (DELUXE)
  type: MusicAlbum
  date published: 2024-02-10
album: Zoom
  type: MusicAlbum
  date published: 2024-02-24
album: Zoom
  type: MusicAlbum
  date published: 2024-02-24
  track: Zoom
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176640
    explicit: false
    by artist: Sprifi
    in album: Zoom
      type: MusicAlbum
      date published: 2024-02-24
    isrc code: QZZ972452518
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:32:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a384440212602a45e6badd5b60643270e4537da3c05c8b231cd38a3b830565f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972452518
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2a384440212602a45e6badd5b60643270e4537da3c05c8b231cd38a3b830565f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZZ972452518.
      date published: 2026-07-05T01:12:41Z
    audio: Zoom
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.983
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.806
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.181
      additional property: Liveness
        type: PropertyValue
        value: 0.046
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.079
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.712
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Gotta Pray and I Gotta Let It Out
  type: MusicAlbum
  date published: 2024-03-23
album: Bunker
  type: MusicAlbum
  date published: 2024-03-23
album: Colorful World
  type: MusicAlbum
  date published: 2024-05-04
album: I Need You Now
  type: MusicAlbum
  date published: 2024-05-18
album: Zoom
  type: MusicAlbum
  date published: 2024-06-23
album: 7rings
  type: MusicAlbum
  date published: 2024-09-07
album: reality
  type: MusicAlbum
  date published: 2024-10-20
album: heartbreak
album: ¥
album: Good Vibes Three
album: I've Seen
album: Eruption
album: Go On!
album: Keep It Moving
album: Lover For Sure
album: Cutting Shapes

heartbreak
type: MusicAlbum
date published: 2024-11-09

¥
type: MusicAlbum
date published: 2024-12-14

Good Vibes Three
type: MusicAlbum
date published: 2024-12-21

I've Seen
type: MusicAlbum
date published: 2025-02-11

Eruption
type: MusicAlbum
date published: 2025-03-01

Go On!
type: MusicAlbum
date published: 2025-06-07

Go On!
type: MusicAlbum
date published: 2025-06-07

Keep It Moving
type: MusicAlbum
date published: 2025-07-05

Lover For Sure
type: MusicAlbum
date published: 2025-09-20

Cutting Shapes
type: MusicAlbum
date published: 2025-11-08