Kwesi Slay
type: MusicGroup
genre: asakaa
genre: azonto
genre: hiplife
description: Bernard Appiah (born 10 June 1990), known by his stage name Kwesi Slay, is a Ghanaian hip hop recording artist and entertainer. He is from Ashaiman-Tema. Kwesi Slay is known for his 2018 single 'Se
popularity: 12
followers: 1266
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5357a44d856b5a8707d61432434da3731bbf1dbe00ba4120e96d4116385dccda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56ef19a6-768c-41e3-a87c-c9fa97d71ffd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56ef19a6-768c-41e3-a87c-c9fa97d71ffd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56ef19a6-768c-41e3-a87c-c9fa97d71ffd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5357a44d856b5a8707d61432434da3731bbf1dbe00ba4120e96d4116385dccda","name":"Kwesi Slay","registered_at":"2026-06-14T13:33:23Z","symbol":"NIM0468517","token_address":"0x2731193f119636c7f4e4f452fb3ddb43619bc70d","type":"artist","uuid":"56ef19a6-768c-41e3-a87c-c9fa97d71ffd"}
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 0x5357a44d856b5a8707d61432434da3731bbf1dbe00ba4120e96d4116385dccda. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56ef19a6-768c-41e3-a87c-c9fa97d71ffd.json and https://artists.proofprofile.net/proofs/artist/56ef19a6-768c-41e3-a87c-c9fa97d71ffd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:49:01Z
  text: {"copyright_id":"0x5357a44d856b5a8707d61432434da3731bbf1dbe00ba4120e96d4116385dccda","name":"Kwesi Slay","registered_at":"2026-06-14T13:33:23Z","symbol":"NIM0468517","token_address":"0x2731193f119636c7f4e4f452fb3ddb43619bc70d","type":"artist","uuid":"56ef19a6-768c-41e3-a87c-c9fa97d71ffd"}
album: Aben - EP
  type: MusicAlbum
  date published: 2018-02-27
album: Seven
  type: MusicAlbum
  date published: 2018-08-03
album: Follow You
  type: MusicAlbum
  date published: 2018-10-26
album: Work
  type: MusicAlbum
  date published: 2019-01-21
album: Level
  type: MusicAlbum
  date published: 2019-05-10
album: Seven (Remix)
  type: MusicAlbum
  date published: 2019-07-15
  track: Seven (Remix)
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194172
    explicit: false
    by artist: Kwesi Slay
    in album: Seven (Remix)
      type: MusicAlbum
      date published: 2019-07-15
    genre: asakaa
    genre: azonto
    genre: hiplife
    isrc code: TCAEI1921258
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEI1921258
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xb9d924ab8971181fdc3371ebca7f301398e5fbfa7a3fd70e1fc8e3ff5244cc8e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAEI1921258.
      date published: 2026-07-04T11:19:20Z
    audio: Seven (Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.038
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.858
      additional property: Energy
        type: PropertyValue
        value: 0.818
      additional property: Speechiness
        type: PropertyValue
        value: 0.192
      additional property: Acousticness
        type: PropertyValue
        value: 0.41
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.712
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.501
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Frass
  type: MusicAlbum
  date published: 2019-08-26
album: Pussy Cat
  type: MusicAlbum
  date published: 2020-02-07
album: Billionaire
  type: MusicAlbum
  date published: 2020-04-13
album: Eye Clear
  type: MusicAlbum
  date published: 2021-02-01
album: Tuutu Doo
  type: MusicAlbum
  date published: 2025-07-30