Aso Tandwa
type: MusicGroup
genre: 3 step
genre: afro house
genre: afro soul
genre: tribal house
popularity: 5
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdfcc7ff2b7ae91d55c000165c41e65d4c76491c560a6d440c8dcd413db47b32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d246d86-d4e8-49cc-9912-ea30a5d53b2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d246d86-d4e8-49cc-9912-ea30a5d53b2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d246d86-d4e8-49cc-9912-ea30a5d53b2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdfcc7ff2b7ae91d55c000165c41e65d4c76491c560a6d440c8dcd413db47b32","name":"Aso Tandwa","registered_at":"2026-06-17T09:16:12Z","symbol":"NIM1349735","token_address":"0xa8ba2d42b88115ed2c52702e7d009f1b82dd857d","type":"artist","uuid":"7d246d86-d4e8-49cc-9912-ea30a5d53b2e"}
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 0xcdfcc7ff2b7ae91d55c000165c41e65d4c76491c560a6d440c8dcd413db47b32. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d246d86-d4e8-49cc-9912-ea30a5d53b2e.json and https://artists.proofprofile.net/proofs/artist/7d246d86-d4e8-49cc-9912-ea30a5d53b2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0xcdfcc7ff2b7ae91d55c000165c41e65d4c76491c560a6d440c8dcd413db47b32","name":"Aso Tandwa","registered_at":"2026-06-17T09:16:12Z","symbol":"NIM1349735","token_address":"0xa8ba2d42b88115ed2c52702e7d009f1b82dd857d","type":"artist","uuid":"7d246d86-d4e8-49cc-9912-ea30a5d53b2e"}
album: Ukhona (feat. Lizwi)
  type: MusicAlbum
  date published: 2019-03-01
album: Ukhona Remixes
  type: MusicAlbum
  date published: 2020-08-14
album: Ukhona
  type: MusicAlbum
  date published: 2020-08-14
  track: Ukhona - Kususa Remix
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320660
    explicit: false
    by artist: Aso Tandwa
    in album: Ukhona
      type: MusicAlbum
      date published: 2020-08-14
    genre: 3 step
    genre: afro house
    genre: afro soul
    genre: tribal house
    isrc code: ZA3PV2000015
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T13:31:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x742c1a8cfb259e26eda8f0e0ec09d13b2f0cfe037386febf56084439247aae32
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA3PV2000015
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742c1a8cfb259e26eda8f0e0ec09d13b2f0cfe037386febf56084439247aae32. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ZA3PV2000015.
      date published: 2026-07-03T19:59:51Z
    audio: Ukhona - Kususa Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.005
      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: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.552
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.313
      additional property: Liveness
        type: PropertyValue
        value: 0.054
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.159
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.939
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Koloi
  type: MusicAlbum
  date published: 2020-08-21
album: Dream Chaser
  type: MusicAlbum
  date published: 2021
album: Woman
  type: MusicAlbum
  date published: 2022
album: Woman
  type: MusicAlbum
  date published: 2022-09-02
  track: Woman
album: Uqobo Lwakho
  type: MusicAlbum
  date published: 2023
album: Uqobo Lwakho
  type: MusicAlbum
  date published: 2023-06-16
album: Thuso
  type: MusicAlbum
  date published: 2025-09-19

Woman
type: MusicRecording
duration: PT6M3S
duration ms: 363000
explicit: false
by artist: Aso Tandwa
in album: Woman
  type: MusicAlbum
  date published: 2022-09-02
genre: 3 step
genre: afro house
genre: afro soul
genre: tribal house
isrc code: ZA3PV2200003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:13:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x200039fd7dc39764b8e2cee33fffc064a4f773fb37eab08a7fdd6ed126891bde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA3PV2200003
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200039fd7dc39764b8e2cee33fffc064a4f773fb37eab08a7fdd6ed126891bde. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZA3PV2200003.
  date published: 2026-07-08T03:53:27Z
audio: Woman
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.223
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.722
  additional property: Energy
    type: PropertyValue
    value: 0.511
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.029
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.565
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.249
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.35
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor