Flor de Córdoba
type: MusicGroup
genre: flamenco
popularity: 2
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe49a22542180d75861332af90039dace0d247382143f45925f0d9ed7d95b4e47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38b121ac-c625-4057-8a8c-2bb738d200ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38b121ac-c625-4057-8a8c-2bb738d200ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38b121ac-c625-4057-8a8c-2bb738d200ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe49a22542180d75861332af90039dace0d247382143f45925f0d9ed7d95b4e47","name":"Flor de Córdoba","registered_at":"2026-06-16T09:17:36Z","symbol":"NIM1006536","token_address":"0x2ce7fcf3ce01d7b82eb64afef84c269998bc0a23","type":"artist","uuid":"38b121ac-c625-4057-8a8c-2bb738d200ee"}
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 0xe49a22542180d75861332af90039dace0d247382143f45925f0d9ed7d95b4e47. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38b121ac-c625-4057-8a8c-2bb738d200ee.json and https://artists.proofprofile.net/proofs/artist/38b121ac-c625-4057-8a8c-2bb738d200ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0xe49a22542180d75861332af90039dace0d247382143f45925f0d9ed7d95b4e47","name":"Flor de Córdoba","registered_at":"2026-06-16T09:17:36Z","symbol":"NIM1006536","token_address":"0x2ce7fcf3ce01d7b82eb64afef84c269998bc0a23","type":"artist","uuid":"38b121ac-c625-4057-8a8c-2bb738d200ee"}
album: Al Extranjero Me Fuí / A una Nación Extranjera
  type: MusicAlbum
  date published: 1957-12-01
album: Me Voy a Marchá a Graná / Los Cuatro Muleros
  type: MusicAlbum
  date published: 1957-12-01
album: La Voz de Flor de Córdoba
  type: MusicAlbum
  date published: 1964-01-12
album: Villancicos
  type: MusicAlbum
  date published: 1964-04-13
album: Los Cuatro Muleros
  type: MusicAlbum
  date published: 1964-11-13
album: Gracia y Salero
  type: MusicAlbum
  date published: 1964-11-13
album: Flamenco y Olé
  type: MusicAlbum
  date published: 1965-02-18
album: Flamenco por Flor de Córdoba
  type: MusicAlbum
  date published: 1965-05-05
album: Deja que me vaya
  type: MusicAlbum
  date published: 1966-04-13
album: Los cuatro muleros
  type: MusicAlbum
  date published: 1966-10-13
album: Suite de Fandangos
  type: MusicAlbum
  date published: 1967-04-13
album: Una mentira piadosa
  type: MusicAlbum
  date published: 1968-05-08
album: Alegre Navidad
  type: MusicAlbum
  date published: 1968-10-20
album: El cante flamenco de Flor de Cordoba
  type: MusicAlbum
  date published: 1969-02-18
album: Primero es mi madre
  type: MusicAlbum
  date published: 1969-04-13