Ángela Varo
type: MusicGroup
popularity: 6
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19884dfb94324458afb247910327af2bd9391102784918002e6c2bde06f79d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953980
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953980
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c351f4c-db21-4d9a-ab12-715e93b16795.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c351f4c-db21-4d9a-ab12-715e93b16795.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c351f4c-db21-4d9a-ab12-715e93b16795
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:16:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd19884dfb94324458afb247910327af2bd9391102784918002e6c2bde06f79d5","name":"Ángela Varo","registered_at":"2026-06-16T05:01:46Z","symbol":"NIM0945435","token_address":"0x0ef703a5fbb3f79c02f356813e0fda5f3b35ac2b","type":"artist","uuid":"2c351f4c-db21-4d9a-ab12-715e93b16795"}
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 0xd19884dfb94324458afb247910327af2bd9391102784918002e6c2bde06f79d5. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c351f4c-db21-4d9a-ab12-715e93b16795.json and https://artists.proofprofile.net/proofs/artist/2c351f4c-db21-4d9a-ab12-715e93b16795.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xd19884dfb94324458afb247910327af2bd9391102784918002e6c2bde06f79d5","name":"Ángela Varo","registered_at":"2026-06-16T05:01:46Z","symbol":"NIM0945435","token_address":"0x0ef703a5fbb3f79c02f356813e0fda5f3b35ac2b","type":"artist","uuid":"2c351f4c-db21-4d9a-ab12-715e93b16795"}
album: Buleriâ De Goyo
  type: MusicAlbum
  date published: 2025-02-28
album: Tangô De La Almedina
  type: MusicAlbum
  date published: 2025-03-09
album: Dançâ Del Aire
  type: MusicAlbum
  date published: 2025-03-20