Niña De Los Peines
type: MusicGroup
genre: flamenco
popularity: 2
followers: 771
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3946b6826c42660c72a6cad251a49486c76fbe91d12193eb10dcab1bbb60d2c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cf416b2-98a3-4039-801d-dc292cd38e52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9cf416b2-98a3-4039-801d-dc292cd38e52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9cf416b2-98a3-4039-801d-dc292cd38e52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3946b6826c42660c72a6cad251a49486c76fbe91d12193eb10dcab1bbb60d2c3","name":"Niña De Los Peines","registered_at":"2026-06-20T04:20:56Z","symbol":"NIM1509799","token_address":"0x773bdfeb4d6b5c0115efa35c9b9dfdb86b3c1777","type":"artist","uuid":"9cf416b2-98a3-4039-801d-dc292cd38e52"}
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 0x3946b6826c42660c72a6cad251a49486c76fbe91d12193eb10dcab1bbb60d2c3. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cf416b2-98a3-4039-801d-dc292cd38e52.json and https://artists.proofprofile.net/proofs/artist/9cf416b2-98a3-4039-801d-dc292cd38e52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x3946b6826c42660c72a6cad251a49486c76fbe91d12193eb10dcab1bbb60d2c3","name":"Niña De Los Peines","registered_at":"2026-06-20T04:20:56Z","symbol":"NIM1509799","token_address":"0x773bdfeb4d6b5c0115efa35c9b9dfdb86b3c1777","type":"artist","uuid":"9cf416b2-98a3-4039-801d-dc292cd38e52"}
album: Vintage Flamenco Cante Nº32 - EPs Collectors
  type: MusicAlbum
  date published: 1957-06-02
album: Vintage Flamenco Cante Nº34 - EPs Collectors
  type: MusicAlbum
  date published: 1957-06-24
album: Vintage Flamenco Cante Nº33 - EPs Collectors
  type: MusicAlbum
  date published: 1957-08-21
album: La Voz De Interes Cultural
  type: MusicAlbum
  date published: 2003-03-03
album: The First Lady of Flamenco
  type: MusicAlbum
  date published: 2011-06-21
album: Mírame a los Ojos (Remastered)
  type: MusicAlbum
  date published: 2018-02-04