Mwita Mataro
type: MusicGroup
popularity: 3
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9393b0b16148da7ceae3948663ea4d71e500876de49877cf891120fc1deb044c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954040
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954040
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ec2047e-ad12-44c8-ac53-abfa6a61ad4f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ec2047e-ad12-44c8-ac53-abfa6a61ad4f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ec2047e-ad12-44c8-ac53-abfa6a61ad4f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:05:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9393b0b16148da7ceae3948663ea4d71e500876de49877cf891120fc1deb044c","name":"Mwita Mataro","registered_at":"2026-06-16T11:24:11Z","symbol":"NIM1036744","token_address":"0xcdbc55da25968c91348bf7375a41eb55b48f3c41","type":"artist","uuid":"3ec2047e-ad12-44c8-ac53-abfa6a61ad4f"}
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 0x9393b0b16148da7ceae3948663ea4d71e500876de49877cf891120fc1deb044c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ec2047e-ad12-44c8-ac53-abfa6a61ad4f.json and https://artists.proofprofile.net/proofs/artist/3ec2047e-ad12-44c8-ac53-abfa6a61ad4f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9393b0b16148da7ceae3948663ea4d71e500876de49877cf891120fc1deb044c","name":"Mwita Mataro","registered_at":"2026-06-16T11:24:11Z","symbol":"NIM1036744","token_address":"0xcdbc55da25968c91348bf7375a41eb55b48f3c41","type":"artist","uuid":"3ec2047e-ad12-44c8-ac53-abfa6a61ad4f"}
album: Es begann alles mit Feuer
  type: MusicAlbum
  date published: 2024-05-31
album: Netz
  type: MusicAlbum
  date published: 2024-09-06
album: Schwarzer Hase
  type: MusicAlbum
  date published: 2024-11-22
  track: Schwarzer Hase
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165260
    explicit: false
    by artist: Mwita Mataro
    in album: Schwarzer Hase
      type: MusicAlbum
      date published: 2024-11-22
    isrc code: DEXO12415184
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T10:42:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72e1bac3302d401df66e007a8b4150c4e1c6501fb7397fd13f111169e1132ee4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958870
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958870
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12415184
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:44:18Z
    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 0x72e1bac3302d401df66e007a8b4150c4e1c6501fb7397fd13f111169e1132ee4. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:44:18Z), 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/DEXO12415184.
      date published: 2026-07-20T13:44:18Z
    audio: Schwarzer Hase
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.985
      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: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.428
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.196
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.643
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.893
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Austrodrama
  type: MusicAlbum
  date published: 2025-05-16
album: Was ist das für ein scheiß Geschwisterstreit
  type: MusicAlbum
  date published: 2025-11-14