El Varón Produce
type: MusicGroup
genre: chilean mambo
genre: chilean trap
genre: exotica
genre: guaracha
genre: reggaeton chileno
popularity: 27
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x257d6a8501f3ca53acc0369e88ec93cd79c122338f467395ee3690a3d8f3e872
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9297532a-acfd-466d-8ee7-18eaa65974f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9297532a-acfd-466d-8ee7-18eaa65974f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9297532a-acfd-466d-8ee7-18eaa65974f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x257d6a8501f3ca53acc0369e88ec93cd79c122338f467395ee3690a3d8f3e872","name":"El Varón Produce","registered_at":"2026-06-12T04:42:00Z","symbol":"NIM0190001","token_address":"0x822e84a8267c363d3a14a993a86472edd0c991e0","type":"artist","uuid":"9297532a-acfd-466d-8ee7-18eaa65974f0"}
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 0x257d6a8501f3ca53acc0369e88ec93cd79c122338f467395ee3690a3d8f3e872. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9297532a-acfd-466d-8ee7-18eaa65974f0.json and https://artists.proofprofile.net/proofs/artist/9297532a-acfd-466d-8ee7-18eaa65974f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x257d6a8501f3ca53acc0369e88ec93cd79c122338f467395ee3690a3d8f3e872","name":"El Varón Produce","registered_at":"2026-06-12T04:42:00Z","symbol":"NIM0190001","token_address":"0x822e84a8267c363d3a14a993a86472edd0c991e0","type":"artist","uuid":"9297532a-acfd-466d-8ee7-18eaa65974f0"}