Orquesta Combo Espectáculo Creación
type: MusicGroup
genre: salsa
genre: salsa romantica
popularity: 15
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6237412e7937dbf876bd15ebf0f94938cb6617659448e7a82807c5fd9eb47a96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09721f96-5aec-4761-a9be-f05eb076f8ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09721f96-5aec-4761-a9be-f05eb076f8ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09721f96-5aec-4761-a9be-f05eb076f8ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6237412e7937dbf876bd15ebf0f94938cb6617659448e7a82807c5fd9eb47a96","name":"Orquesta Combo Espectáculo Creación","registered_at":"2026-06-14T05:23:34Z","symbol":"NIM0351702","token_address":"0x990010bd790caed75d382eef8c5fc23bbbabb5bf","type":"artist","uuid":"09721f96-5aec-4761-a9be-f05eb076f8ce"}
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 0x6237412e7937dbf876bd15ebf0f94938cb6617659448e7a82807c5fd9eb47a96. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09721f96-5aec-4761-a9be-f05eb076f8ce.json and https://artists.proofprofile.net/proofs/artist/09721f96-5aec-4761-a9be-f05eb076f8ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x6237412e7937dbf876bd15ebf0f94938cb6617659448e7a82807c5fd9eb47a96","name":"Orquesta Combo Espectáculo Creación","registered_at":"2026-06-14T05:23:34Z","symbol":"NIM0351702","token_address":"0x990010bd790caed75d382eef8c5fc23bbbabb5bf","type":"artist","uuid":"09721f96-5aec-4761-a9be-f05eb076f8ce"}