Lucía Ranz
type: MusicGroup
popularity: 6
followers: 305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fe7a5fa7871cda976bfcfd0c87c6f50fe165f5acad49ec6dadb58912018524a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58baab3c-e5a5-4f02-9178-160e93cc2621.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/58baab3c-e5a5-4f02-9178-160e93cc2621.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/58baab3c-e5a5-4f02-9178-160e93cc2621
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fe7a5fa7871cda976bfcfd0c87c6f50fe165f5acad49ec6dadb58912018524a","name":"Lucía Ranz","registered_at":"2026-06-16T20:30:09Z","symbol":"NIM1167008","token_address":"0xf4a2b4b6682a06758f47f60c9608e89fdc37245f","type":"artist","uuid":"58baab3c-e5a5-4f02-9178-160e93cc2621"}
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 0x7fe7a5fa7871cda976bfcfd0c87c6f50fe165f5acad49ec6dadb58912018524a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/58baab3c-e5a5-4f02-9178-160e93cc2621.json and https://artists.proofprofile.net/proofs/artist/58baab3c-e5a5-4f02-9178-160e93cc2621.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7fe7a5fa7871cda976bfcfd0c87c6f50fe165f5acad49ec6dadb58912018524a","name":"Lucía Ranz","registered_at":"2026-06-16T20:30:09Z","symbol":"NIM1167008","token_address":"0xf4a2b4b6682a06758f47f60c9608e89fdc37245f","type":"artist","uuid":"58baab3c-e5a5-4f02-9178-160e93cc2621"}
album: Life
  type: MusicAlbum
  date published: 1998
album: That's Who I Am
  type: MusicAlbum
  date published: 2017-09-28
album: That's Who I Am
  type: MusicAlbum
  date published: 2017-09-28
album: Play It Again
  type: MusicAlbum
  date published: 2018-02-02
album: Play It Again
  type: MusicAlbum
  date published: 2018-02-02
album: Bubblegum Boy
  type: MusicAlbum
  date published: 2018-07-11
album: Life
  type: MusicAlbum
  date published: 2018-11-05
album: Lirios
  type: MusicAlbum
  date published: 2025-07-16