El Systema By Sharky
type: MusicGroup
genre: corrido
popularity: 3
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e451fc334b8dffcfe359205cc79c5297a53d1d6da59b43cc5d5c7d0a140371f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/862480ae-1d8e-47a1-bd8d-23650b6e3dfb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/862480ae-1d8e-47a1-bd8d-23650b6e3dfb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/862480ae-1d8e-47a1-bd8d-23650b6e3dfb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e451fc334b8dffcfe359205cc79c5297a53d1d6da59b43cc5d5c7d0a140371f","name":"El Systema By Sharky","registered_at":"2026-06-17T12:25:53Z","symbol":"NIM1394970","token_address":"0xf95d37763198900ea8ea56c528db336c79c10fdd","type":"artist","uuid":"862480ae-1d8e-47a1-bd8d-23650b6e3dfb"}
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 0x6e451fc334b8dffcfe359205cc79c5297a53d1d6da59b43cc5d5c7d0a140371f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/862480ae-1d8e-47a1-bd8d-23650b6e3dfb.json and https://artists.proofprofile.net/proofs/artist/862480ae-1d8e-47a1-bd8d-23650b6e3dfb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6e451fc334b8dffcfe359205cc79c5297a53d1d6da59b43cc5d5c7d0a140371f","name":"El Systema By Sharky","registered_at":"2026-06-17T12:25:53Z","symbol":"NIM1394970","token_address":"0xf95d37763198900ea8ea56c528db336c79c10fdd","type":"artist","uuid":"862480ae-1d8e-47a1-bd8d-23650b6e3dfb"}
album: A La Orden Pal Desorden
  type: MusicAlbum
  date published: 2015-08-07