Roberto Niño "La Estrella Del Cibao"
type: MusicGroup
genre: bachata
popularity: 2
followers: 227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce43db04971712a62985108639b5aee52ff0f1501cfe9dfacfccd58b37798a65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce43db04971712a62985108639b5aee52ff0f1501cfe9dfacfccd58b37798a65","name":"Roberto Niño \"La Estrella Del Cibao\"","registered_at":"2026-06-20T16:56:04Z","symbol":"NIM1659767","token_address":"0x61fc1af5ac38e69edb6b295e1e9550a383f58355","type":"artist","uuid":"bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f"}
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 0xce43db04971712a62985108639b5aee52ff0f1501cfe9dfacfccd58b37798a65. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f.json and https://artists.proofprofile.net/proofs/artist/bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xce43db04971712a62985108639b5aee52ff0f1501cfe9dfacfccd58b37798a65","name":"Roberto Niño \"La Estrella Del Cibao\"","registered_at":"2026-06-20T16:56:04Z","symbol":"NIM1659767","token_address":"0x61fc1af5ac38e69edb6b295e1e9550a383f58355","type":"artist","uuid":"bb1fe0a6-4adf-4bb4-ab88-a6b1af1a0d6f"}
album: Entrégate a Mí
  type: MusicAlbum
  date published: 2018-05-18