Cliff
type: MusicGroup
genre: harana
genre: opm
description: thumb|The White Cliffs of Dover upright|thumb|The Trango Towers in Pakistan. Their vertical faces are the world's tallest cliffs. Trango Tower center; Trango Monk center left; Trango II far left; Gre
popularity: 42
followers: 27544
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf05ef0124dff3eb48be15b13122379434a14b056782c914446ed1658a2dab75f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921de8b7-53f8-4497-abcb-9db0c38a2b96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/921de8b7-53f8-4497-abcb-9db0c38a2b96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/921de8b7-53f8-4497-abcb-9db0c38a2b96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05ef0124dff3eb48be15b13122379434a14b056782c914446ed1658a2dab75f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/921de8b7-53f8-4497-abcb-9db0c38a2b96.json and https://artists.proofprofile.net/proofs/artist/921de8b7-53f8-4497-abcb-9db0c38a2b96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Please
  type: MusicAlbum
  date published: 2020-12-21
album: Please
  type: MusicAlbum
  date published: 2020-12-21
album: Stay
  type: MusicAlbum
  date published: 2021-01-22
album: Hush
  type: MusicAlbum
  date published: 2021-04-30
album: Hush
  type: MusicAlbum
  date published: 2021-04-30
album: Hush
  type: MusicAlbum
  date published: 2021-04-30
album: Higugma
  type: MusicAlbum
  date published: 2021-07-16
album: Higugma
  type: MusicAlbum
  date published: 2021-07-16
album: Sunsets With You
  type: MusicAlbum
  date published: 2022-02-04
album: Sunsets With You
  type: MusicAlbum
  date published: 2022-02-04
album: Everything
  type: MusicAlbum
  date published: 2023-03-17
album: Jealous
  type: MusicAlbum
  date published: 2023-10-18
  track: Jealous
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229593
    explicit: false
    by artist: Cliff
    in album: Jealous
      type: MusicAlbum
      date published: 2023-10-18
    genre: harana
    genre: opm
    isrc code: PHW012300356
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:22:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe658afa8d9c17739192fdaba2e79275729e5f374d33c487610865414f8e207cb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958686
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958686
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PHW012300356
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:43:29Z
    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 0xe658afa8d9c17739192fdaba2e79275729e5f374d33c487610865414f8e207cb. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/PHW012300356.
      date published: 2026-07-19T06:43:29Z
    audio: Jealous
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.118
      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: 0.656
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.79
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.353
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.827
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Be Yours
  type: MusicAlbum
  date published: 2024-02-14
album: Back Home To You
  type: MusicAlbum
  date published: 2024-07-12
album: All My Time
  type: MusicAlbum
  date published: 2025-06-20
album: Chemistry
  type: MusicAlbum
  date published: 2025-10-24