Retical & Touchdabuka
type: MusicGroup
genre: afropiano
genre: amapiano
genre: gqom
popularity: 6
followers: 2627
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b43bffa4bdbbd83fe2bf35436c3020c93eb052fd70ca91da30add38fccf76be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a5aff82-90c0-415c-b00b-0a117a2bdf4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a5aff82-90c0-415c-b00b-0a117a2bdf4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a5aff82-90c0-415c-b00b-0a117a2bdf4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b43bffa4bdbbd83fe2bf35436c3020c93eb052fd70ca91da30add38fccf76be","name":"Retical & Touchdabuka","registered_at":"2026-06-17T08:15:39Z","symbol":"NIM1335300","token_address":"0x86c762864a490cdc21f32683d0e8b96f12e99940","type":"artist","uuid":"7a5aff82-90c0-415c-b00b-0a117a2bdf4d"}
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 0x9b43bffa4bdbbd83fe2bf35436c3020c93eb052fd70ca91da30add38fccf76be. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a5aff82-90c0-415c-b00b-0a117a2bdf4d.json and https://artists.proofprofile.net/proofs/artist/7a5aff82-90c0-415c-b00b-0a117a2bdf4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0x9b43bffa4bdbbd83fe2bf35436c3020c93eb052fd70ca91da30add38fccf76be","name":"Retical & Touchdabuka","registered_at":"2026-06-17T08:15:39Z","symbol":"NIM1335300","token_address":"0x86c762864a490cdc21f32683d0e8b96f12e99940","type":"artist","uuid":"7a5aff82-90c0-415c-b00b-0a117a2bdf4d"}
album: Zwipa
  type: MusicAlbum
  date published: 2023-03-31
  track: Zwipa
    type: MusicRecording
    duration: PT7M34S
    duration ms: 454319
    explicit: false
    by artist: Retical & Touchdabuka
    in album: Zwipa
      type: MusicAlbum
      date published: 2023-03-31
    genre: afropiano
    genre: amapiano
    genre: gqom
    isrc code: QZNW72394190
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T20:35:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x90291dd9531a548a0549082edb1a0db732a885390bdd9533f697e1a09f4174ba
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956396
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956396
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72394190
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T21:01:51Z
    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 0x90291dd9531a548a0549082edb1a0db732a885390bdd9533f697e1a09f4174ba. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/QZNW72394190.
      date published: 2026-07-02T21:01:51Z
    audio: Zwipa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.011
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.883
      additional property: Energy
        type: PropertyValue
        value: 0.382
      additional property: Speechiness
        type: PropertyValue
        value: 0.144
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.263
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.432
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dlala Wena Maarn
  type: MusicAlbum
  date published: 2023-12-17
album: Khathaza (feat. Lulow HQ)
  type: MusicAlbum
  date published: 2024-11-08
album: Double Entendre
  type: MusicAlbum
  date published: 2024-11-15