Tito Valverde
type: MusicGroup
genre: huayno
description: Fernando García Valverde (born 26 April 1951), better known as Fernando Valverde or Tito Valverde, is a Spanish actor. Born in Ávila, he became very popular to a television audience for his performanc
popularity: 5
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44f14c5dc5bfdd77c6a6059b841b5a532a351aed5ed7104d27b8acb3b6af668c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9acd1bcf-8525-4f5b-b120-710fd6e259ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9acd1bcf-8525-4f5b-b120-710fd6e259ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9acd1bcf-8525-4f5b-b120-710fd6e259ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44f14c5dc5bfdd77c6a6059b841b5a532a351aed5ed7104d27b8acb3b6af668c","name":"Tito Valverde","registered_at":"2026-06-17T19:55:05Z","symbol":"NIM1497983","token_address":"0x4ce94e649f04903257eddc5c9c069fe51fdc4ca7","type":"artist","uuid":"9acd1bcf-8525-4f5b-b120-710fd6e259ea"}
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 0x44f14c5dc5bfdd77c6a6059b841b5a532a351aed5ed7104d27b8acb3b6af668c. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9acd1bcf-8525-4f5b-b120-710fd6e259ea.json and https://artists.proofprofile.net/proofs/artist/9acd1bcf-8525-4f5b-b120-710fd6e259ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x44f14c5dc5bfdd77c6a6059b841b5a532a351aed5ed7104d27b8acb3b6af668c","name":"Tito Valverde","registered_at":"2026-06-17T19:55:05Z","symbol":"NIM1497983","token_address":"0x4ce94e649f04903257eddc5c9c069fe51fdc4ca7","type":"artist","uuid":"9acd1bcf-8525-4f5b-b120-710fd6e259ea"}
album: Duela a Quien Le Duela
  type: MusicAlbum
  date published: 1993
album: Astro Juvenil
  type: MusicAlbum
  date published: 1998
album: Vuelve Mi Amor
  type: MusicAlbum
  date published: 2023-10-24