Luis Ramirez
type: MusicGroup
description: Luis Ramirez or Luis Ramírez may refer to: Sports Luis Ramírez de Lucena (c. 1465-c. 1530), Spanish chess player Luis Ramírez (gymnast) (born 1948), Cuban Olympic gymnast Luis Ramírez Zapata (born
popularity: 3
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb9193a5eff958bad562930339d3940621c24a283c68425bcaad223c6f9f7074
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fc2dced-5bfd-41d4-9719-a24dc5f0c552.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0fc2dced-5bfd-41d4-9719-a24dc5f0c552.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0fc2dced-5bfd-41d4-9719-a24dc5f0c552
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb9193a5eff958bad562930339d3940621c24a283c68425bcaad223c6f9f7074","name":"Luis Ramirez","registered_at":"2026-06-15T19:07:05Z","symbol":"NIM0803495","token_address":"0xcf55089657552ce8595083d3b8e2835cb632d85b","type":"artist","uuid":"0fc2dced-5bfd-41d4-9719-a24dc5f0c552"}
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 0xcb9193a5eff958bad562930339d3940621c24a283c68425bcaad223c6f9f7074. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0fc2dced-5bfd-41d4-9719-a24dc5f0c552.json and https://artists.proofprofile.net/proofs/artist/0fc2dced-5bfd-41d4-9719-a24dc5f0c552.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xcb9193a5eff958bad562930339d3940621c24a283c68425bcaad223c6f9f7074","name":"Luis Ramirez","registered_at":"2026-06-15T19:07:05Z","symbol":"NIM0803495","token_address":"0xcf55089657552ce8595083d3b8e2835cb632d85b","type":"artist","uuid":"0fc2dced-5bfd-41d4-9719-a24dc5f0c552"}
album: En Mi Silencio
  type: MusicAlbum
  date published: 2022-04-07