DON DADA
type: MusicGroup
genre: russelåter
popularity: 6
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73ca8bcd112b5cc0a8197e12f794f2d829e8e0835440b8a4f015216e52c66735
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6572058-bb46-4b57-87c4-b1a6a86d9942.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6572058-bb46-4b57-87c4-b1a6a86d9942.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6572058-bb46-4b57-87c4-b1a6a86d9942
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73ca8bcd112b5cc0a8197e12f794f2d829e8e0835440b8a4f015216e52c66735","name":"DON DADA","registered_at":"2026-06-21T08:51:45Z","symbol":"NIM1876629","token_address":"0xafae6fdb6a29e687a2fc5775ceb5fece4c4f648f","type":"artist","uuid":"e6572058-bb46-4b57-87c4-b1a6a86d9942"}
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 0x73ca8bcd112b5cc0a8197e12f794f2d829e8e0835440b8a4f015216e52c66735. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6572058-bb46-4b57-87c4-b1a6a86d9942.json and https://artists.proofprofile.net/proofs/artist/e6572058-bb46-4b57-87c4-b1a6a86d9942.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x73ca8bcd112b5cc0a8197e12f794f2d829e8e0835440b8a4f015216e52c66735","name":"DON DADA","registered_at":"2026-06-21T08:51:45Z","symbol":"NIM1876629","token_address":"0xafae6fdb6a29e687a2fc5775ceb5fece4c4f648f","type":"artist","uuid":"e6572058-bb46-4b57-87c4-b1a6a86d9942"}
album: Don Dada 2025
  type: MusicAlbum
  date published: 2024-10-13
  track: Snakker Til Meg Dirty (Don Dada 2025)
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163200
    explicit: true
    by artist: DON DADA
    in album: Don Dada 2025
      type: MusicAlbum
      date published: 2024-10-13
    genre: russelåter
    isrc code: USA2P2465622
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T06:54:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcdf0f18bfad696491f98e35c6132f58a45231ab33c498474deb4c73300a78a01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959109
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959109
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2465622
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T09:56:51Z
    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 0xcdf0f18bfad696491f98e35c6132f58a45231ab33c498474deb4c73300a78a01. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T09:56:51Z), 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/USA2P2465622.
      date published: 2026-07-22T09:56:51Z
    audio: Snakker Til Meg Dirty (Don Dada 2025)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.967
      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: 0.814
      additional property: Energy
        type: PropertyValue
        value: 0.754
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.034
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.294
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.554
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.801
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Don Dada 2025
  type: MusicAlbum
  date published: 2024-10-13