Lalo Rodríguez
type: MusicGroup
description: Ubaldo Rodríguez Santos (May 16, 1958 – December 13, 2022), known professionally as Lalo Rodríguez, was a Puerto Rican salsa singer recognized as one of the pioneers of the subgenre of Romantic or Ero
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a759488383f347e6d9a8de91670dd39e23aba67e7ee5f777bdf887d501b9763
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55ce1890-32ee-403c-a3b9-e7a7c59d9936.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55ce1890-32ee-403c-a3b9-e7a7c59d9936.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55ce1890-32ee-403c-a3b9-e7a7c59d9936
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a759488383f347e6d9a8de91670dd39e23aba67e7ee5f777bdf887d501b9763","name":"Lalo Rodríguez","registered_at":"2026-06-16T19:33:51Z","symbol":"NIM1153561","token_address":"0x2deeb31b090e70a4347b14ee18f0fb178b2f7e15","type":"artist","uuid":"55ce1890-32ee-403c-a3b9-e7a7c59d9936"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a759488383f347e6d9a8de91670dd39e23aba67e7ee5f777bdf887d501b9763. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55ce1890-32ee-403c-a3b9-e7a7c59d9936.json and https://artists.proofprofile.net/proofs/artist/55ce1890-32ee-403c-a3b9-e7a7c59d9936.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0a759488383f347e6d9a8de91670dd39e23aba67e7ee5f777bdf887d501b9763","name":"Lalo Rodríguez","registered_at":"2026-06-16T19:33:51Z","symbol":"NIM1153561","token_address":"0x2deeb31b090e70a4347b14ee18f0fb178b2f7e15","type":"artist","uuid":"55ce1890-32ee-403c-a3b9-e7a7c59d9936"}