Mama Kunk
type: MusicGroup
genre: spanish-language reggae
popularity: 4
followers: 816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90c9da8d3459e08af33be374f2d53bc04dbd08431ad44a047afd97d045ccd5f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10af0a06-9b01-4485-a0a1-b2e9fc524693.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10af0a06-9b01-4485-a0a1-b2e9fc524693.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10af0a06-9b01-4485-a0a1-b2e9fc524693
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x90c9da8d3459e08af33be374f2d53bc04dbd08431ad44a047afd97d045ccd5f6","name":"Mama Kunk","registered_at":"2026-06-15T19:24:26Z","symbol":"NIM0807633","token_address":"0x72102262541fb9fcd52452306acb4bdc222bbcc0","type":"artist","uuid":"10af0a06-9b01-4485-a0a1-b2e9fc524693"}
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 0x90c9da8d3459e08af33be374f2d53bc04dbd08431ad44a047afd97d045ccd5f6. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10af0a06-9b01-4485-a0a1-b2e9fc524693.json and https://artists.proofprofile.net/proofs/artist/10af0a06-9b01-4485-a0a1-b2e9fc524693.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0x90c9da8d3459e08af33be374f2d53bc04dbd08431ad44a047afd97d045ccd5f6","name":"Mama Kunk","registered_at":"2026-06-15T19:24:26Z","symbol":"NIM0807633","token_address":"0x72102262541fb9fcd52452306acb4bdc222bbcc0","type":"artist","uuid":"10af0a06-9b01-4485-a0a1-b2e9fc524693"}
album: Blood Gonna Run
  type: MusicAlbum
  date published: 2016-10-13
album: Sobrevolar
  type: MusicAlbum
  date published: 2017-10-13
album: Survive Around
  type: MusicAlbum
  date published: 2019-05-01
album: Altar de Humo (Cover)
  type: MusicAlbum
  date published: 2022-07-11
album: Tu Calor
  type: MusicAlbum
  date published: 2022-10-18
  track: Tu Calor
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234651
    explicit: false
    by artist: Mama Kunk
    in album: Tu Calor
      type: MusicAlbum
      date published: 2022-10-18
    genre: spanish-language reggae
    isrc code: QZW9K2275623
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:25:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0099e8ae4f9bd8d2aeb15ccef02dd594ac5387e586b8d119e4751a441d03e4c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958945
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958945
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2275623
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:35:28Z
    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 0x0099e8ae4f9bd8d2aeb15ccef02dd594ac5387e586b8d119e4751a441d03e4c3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZW9K2275623.
      date published: 2026-07-21T00:35:28Z
    audio: Tu Calor
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.988
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.822
      additional property: Energy
        type: PropertyValue
        value: 0.758
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.038
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.31
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.976
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.069
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major