Luis Florez
type: MusicGroup
genre: salsa
genre: son cubano
popularity: 38
followers: 628
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca43261852375c6b545fa0adab12ba62d10f8a98a00fdc3540e220b20ab988fc
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/7be5a814-f205-41e8-9722-d8a7bc2fb2e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7be5a814-f205-41e8-9722-d8a7bc2fb2e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7be5a814-f205-41e8-9722-d8a7bc2fb2e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca43261852375c6b545fa0adab12ba62d10f8a98a00fdc3540e220b20ab988fc","name":"Luis Florez","registered_at":"2026-06-12T02:38:56Z","symbol":"NIM0161653","token_address":"0xebbfac976e147abbb1d36c5ac76a01563757bd76","type":"artist","uuid":"7be5a814-f205-41e8-9722-d8a7bc2fb2e2"}
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 0xca43261852375c6b545fa0adab12ba62d10f8a98a00fdc3540e220b20ab988fc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7be5a814-f205-41e8-9722-d8a7bc2fb2e2.json and https://artists.proofprofile.net/proofs/artist/7be5a814-f205-41e8-9722-d8a7bc2fb2e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xca43261852375c6b545fa0adab12ba62d10f8a98a00fdc3540e220b20ab988fc","name":"Luis Florez","registered_at":"2026-06-12T02:38:56Z","symbol":"NIM0161653","token_address":"0xebbfac976e147abbb1d36c5ac76a01563757bd76","type":"artist","uuid":"7be5a814-f205-41e8-9722-d8a7bc2fb2e2"}