Daniel's Café Cubana
type: MusicGroup
popularity: 4
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22d95b896848fef1398fbfadb4c31f5d7cd99f341ecad899bf4fb531da8bcc5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/548fb7ad-818f-425e-bf48-469006225186.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/548fb7ad-818f-425e-bf48-469006225186.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/548fb7ad-818f-425e-bf48-469006225186
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22d95b896848fef1398fbfadb4c31f5d7cd99f341ecad899bf4fb531da8bcc5f","name":"Daniel's Café Cubana","registered_at":"2026-06-16T19:01:48Z","symbol":"NIM1145912","token_address":"0xa4dd5ca9a5c08b3db5b16b3e370998e83c04aabf","type":"artist","uuid":"548fb7ad-818f-425e-bf48-469006225186"}
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 0x22d95b896848fef1398fbfadb4c31f5d7cd99f341ecad899bf4fb531da8bcc5f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/548fb7ad-818f-425e-bf48-469006225186.json and https://artists.proofprofile.net/proofs/artist/548fb7ad-818f-425e-bf48-469006225186.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x22d95b896848fef1398fbfadb4c31f5d7cd99f341ecad899bf4fb531da8bcc5f","name":"Daniel's Café Cubana","registered_at":"2026-06-16T19:01:48Z","symbol":"NIM1145912","token_address":"0xa4dd5ca9a5c08b3db5b16b3e370998e83c04aabf","type":"artist","uuid":"548fb7ad-818f-425e-bf48-469006225186"}
album: Salsa Cubana y Mexicana
  type: MusicAlbum
  date published: 2023-02-01
album: Latin Salsa
  type: MusicAlbum
  date published: 2023-02-02
album: Latina Salsa Mix
  type: MusicAlbum
  date published: 2023-02-02
album: Instrumental Salsa Mix
  type: MusicAlbum
  date published: 2023-02-02
album: Cubano Cafe Vibes
  type: MusicAlbum
  date published: 2023-02-17
album: Latin Dinner Music
  type: MusicAlbum
  date published: 2023-02-17
album: Salsa Urbana Instrumental
  type: MusicAlbum
  date published: 2023-02-17
album: Havana Café
  type: MusicAlbum
  date published: 2023-03-08
album: Café a Cuba
  type: MusicAlbum
  date published: 2023-03-08
album: Cubana Restaurant
  type: MusicAlbum
  date published: 2023-03-08