Olaya Alcázar
type: MusicGroup
popularity: 15
followers: 1015
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd9bdcb7ee23bd6361c457de745a604d0a5c5b4971b4a091d60a077a0eb119. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/963ebd35-cba6-4f32-825b-41319a0fec77.json and https://artists.proofprofile.net/proofs/artist/963ebd35-cba6-4f32-825b-41319a0fec77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x41bd9bdcb7ee23bd6361c457de745a604d0a5c5b4971b4a091d60a077a0eb119","name":"Olaya Alcázar","registered_at":"2026-06-14T20:21:38Z","symbol":"NIM0565864","token_address":"0xd6b0aae34aec13c9e779be2ecacf523dc45716a2","type":"artist","uuid":"963ebd35-cba6-4f32-825b-41319a0fec77"}
album: Aquella Vez Que Decidí…
  type: MusicAlbum
  date published: 2015-12-07
album: R e B o R N
  type: MusicAlbum
  date published: 2018-02-02
album: Madrid Me Espera
  type: MusicAlbum
  date published: 2019-11-07
album: Madrid Me Espera
  type: MusicAlbum
  date published: 2019-11-07
album: Punto de Partida
  type: MusicAlbum
  date published: 2020-01-14
album: Quédate en Tu Puta Casa
  type: MusicAlbum
  date published: 2020-03-16
album: Best of You
  type: MusicAlbum
  date published: 2020-05-01
album: Tu Guitarra
  type: MusicAlbum
  date published: 2021-01-29
album: Quisiste Ir De Príncipe Y No Te Salió
  type: MusicAlbum
  date published: 2021-04-30
album: Aquí Estoy
  type: MusicAlbum
  date published: 2021-05-28
album: Un Día Más
  type: MusicAlbum
  date published: 2021-11-26
album: Éxtasis
  type: MusicAlbum
  date published: 2023-04-28
album: Sin Ti Mejor No Puedo Estar
  type: MusicAlbum
  date published: 2024-06-06
track: La Herida

La Herida
type: MusicRecording
duration: PT3M55S
duration ms: 235346
explicit: false
by artist: Opera Magna
by artist: Olaya Alcázar
in album: Del Amor Y Otros Demonios
  type: MusicAlbum
  date published: 2019-02-01
genre: power-metal
genre: folk-metal
genre: symphonic-metal
isrc code: TCABU1467008
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd9a12723e4fe295f74d03e93d27392583f6c5ccd1a224574fdc7512b4c92c8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABU1467008.
  date published: 2026-06-13T12:53:06Z
audio: La Herida
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.269
  additional property: Loudness (dB)
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    value: -7.521
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
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