Oliver Siki
type: MusicGroup
genre: kizomba
popularity: 4
followers: 121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x660d5ab3e9226bc731e24863f4724acc525279e16fecdb356fb49ec153b78f8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f2cea73-552d-4658-9d78-16f00d6bde6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f2cea73-552d-4658-9d78-16f00d6bde6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f2cea73-552d-4658-9d78-16f00d6bde6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x660d5ab3e9226bc731e24863f4724acc525279e16fecdb356fb49ec153b78f8b","name":"Oliver Siki","registered_at":"2026-06-17T09:58:39Z","symbol":"NIM1359864","token_address":"0x791085135c0fa36dffbdbb10411590baddbf479b","type":"artist","uuid":"7f2cea73-552d-4658-9d78-16f00d6bde6f"}
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 0x660d5ab3e9226bc731e24863f4724acc525279e16fecdb356fb49ec153b78f8b. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f2cea73-552d-4658-9d78-16f00d6bde6f.json and https://artists.proofprofile.net/proofs/artist/7f2cea73-552d-4658-9d78-16f00d6bde6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x660d5ab3e9226bc731e24863f4724acc525279e16fecdb356fb49ec153b78f8b","name":"Oliver Siki","registered_at":"2026-06-17T09:58:39Z","symbol":"NIM1359864","token_address":"0x791085135c0fa36dffbdbb10411590baddbf479b","type":"artist","uuid":"7f2cea73-552d-4658-9d78-16f00d6bde6f"}
album: KIJOMBA SAPA PU DARAH DAGING
  type: MusicAlbum
  date published: 2023-10-09
album: DANSA KIJOMBA ITRUA NIA MEMORIA
  type: MusicAlbum
  date published: 2023-10-09
album: DANSA KIZOMBA ESFORSU
  type: MusicAlbum
  date published: 2023-10-12
album: KIJOMBA DOMIN NE PARA
  type: MusicAlbum
  date published: 2023-10-12
album: KIZOMBA
  type: MusicAlbum
  date published: 2023-10-19
album: KIZOMBA MILO MILO
  type: MusicAlbum
  date published: 2023-11-01
  track: DANSA KIJOMBA MILO MILO
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240660
    explicit: false
    by artist: Oliver Siki
    in album: KIZOMBA MILO MILO
      type: MusicAlbum
      date published: 2023-11-01
    genre: kizomba
    isrc code: QZZ662326601
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:55:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8dd2913a9131168ad470eb2aa9a73fd187ea6a635703fca3d427198fd217729
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662326601
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 0xd8dd2913a9131168ad470eb2aa9a73fd187ea6a635703fca3d427198fd217729. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZZ662326601.
      date published: 2026-07-20T00:01:46Z
    audio: DANSA KIJOMBA MILO MILO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.02
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.792
      additional property: Energy
        type: PropertyValue
        value: 0.844
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.191
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.863
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.126
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: NEVER ENDING SKY
  type: MusicAlbum
  date published: 2023-11-24
album: KIJOMBA HOSI O NIA MATAN (Ft.Hiro Hale)
  type: MusicAlbum
  date published: 2023-12-06
album: DANSA KIJOMBA TO BAINHIRA LOS
  type: MusicAlbum
  date published: 2023-12-23
album: KIZOMBA TAHUN BARU TUKU TEBE
  type: MusicAlbum
  date published: 2023-12-29
album: KIZOMBA
  type: MusicAlbum
  date published: 2024-01-16
album: O MAI LALAIS
  type: MusicAlbum
  date published: 2024-03-26
album: KIZOMBA ANJELINA
  type: MusicAlbum
  date published: 2025-07-25
album: KIZOMBA DOBEN IHA NE HAU HEIN O
  type: MusicAlbum
  date published: 2025-07-25
album: KIZOMBA NOI MUTIN FURAK
  type: MusicAlbum
  date published: 2025-07-25