Sindicato del crimen
type: MusicGroup
genre: funk rock
genre: rap metal
popularity: 5
followers: 936
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043f0fccfba5afb02038f6aac458f236c72a3750e90b5e8399a302709d715c79
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/4ff4abf8-1b26-4929-a2bc-f23ed48e863d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ff4abf8-1b26-4929-a2bc-f23ed48e863d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ff4abf8-1b26-4929-a2bc-f23ed48e863d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043f0fccfba5afb02038f6aac458f236c72a3750e90b5e8399a302709d715c79","name":"Sindicato del crimen","registered_at":"2026-06-16T17:34:00Z","symbol":"NIM1124967","token_address":"0x110e9fc918875a4a0a4fcbf5d0a1177614cdc0e6","type":"artist","uuid":"4ff4abf8-1b26-4929-a2bc-f23ed48e863d"}
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 0x043f0fccfba5afb02038f6aac458f236c72a3750e90b5e8399a302709d715c79. 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/4ff4abf8-1b26-4929-a2bc-f23ed48e863d.json and https://artists.proofprofile.net/proofs/artist/4ff4abf8-1b26-4929-a2bc-f23ed48e863d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x043f0fccfba5afb02038f6aac458f236c72a3750e90b5e8399a302709d715c79","name":"Sindicato del crimen","registered_at":"2026-06-16T17:34:00Z","symbol":"NIM1124967","token_address":"0x110e9fc918875a4a0a4fcbf5d0a1177614cdc0e6","type":"artist","uuid":"4ff4abf8-1b26-4929-a2bc-f23ed48e863d"}
album: Hip Hop Radical
  type: MusicAlbum
  date published: 1990
album: ¡¡Que Aproveche!!
  type: MusicAlbum
  date published: 1996-01-01
album: QUE APROVECHE
  type: MusicAlbum
  date published: 1996-01-01
album: ¡¡Que Aproveche!!
  type: MusicAlbum
  date published: 1996-01-01
album: Ghetto Paradise
  type: MusicAlbum
  date published: 1998-01-01
album: Ghetto Paradise
  type: MusicAlbum
  date published: 1998-01-01
album: Ghetto Paradise
  type: MusicAlbum
  date published: 1998-01-01