Olivia Lavarda
type: MusicGroup
popularity: 7
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a05c57c72477a0f4122a5405c620440b19ed7837e40c925c70427de3f25c2fd
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/668fbc1f-669b-47af-aeba-6ce9776e2c3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/668fbc1f-669b-47af-aeba-6ce9776e2c3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/668fbc1f-669b-47af-aeba-6ce9776e2c3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a05c57c72477a0f4122a5405c620440b19ed7837e40c925c70427de3f25c2fd","name":"Olivia Lavarda","registered_at":"2026-06-17T01:24:58Z","symbol":"NIM1237329","token_address":"0x62453ef57c8e31ba745691860485316b04e3d8c5","type":"artist","uuid":"668fbc1f-669b-47af-aeba-6ce9776e2c3c"}
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 0x0a05c57c72477a0f4122a5405c620440b19ed7837e40c925c70427de3f25c2fd. 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/668fbc1f-669b-47af-aeba-6ce9776e2c3c.json and https://artists.proofprofile.net/proofs/artist/668fbc1f-669b-47af-aeba-6ce9776e2c3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0a05c57c72477a0f4122a5405c620440b19ed7837e40c925c70427de3f25c2fd","name":"Olivia Lavarda","registered_at":"2026-06-17T01:24:58Z","symbol":"NIM1237329","token_address":"0x62453ef57c8e31ba745691860485316b04e3d8c5","type":"artist","uuid":"668fbc1f-669b-47af-aeba-6ce9776e2c3c"}
album: Tu Nombre
  type: MusicAlbum
  date published: 2022-02-02
album: Mi Habitación
  type: MusicAlbum
  date published: 2022-02-02
album: Ansiedá
  type: MusicAlbum
  date published: 2022-02-02
album: Mi Casa
  type: MusicAlbum
  date published: 2023-02-02
album: (In)Feliz
  type: MusicAlbum
  date published: 2023-02-02
album: Fluye Mejor
  type: MusicAlbum
  date published: 2023-09-15
  track: Fluye Mejor
album: Fluye Mejor
  type: MusicAlbum
  date published: 2023-09-15
album: Mi Casa
  type: MusicAlbum
  date published: 2024-02-02
album: Mi Casa
  type: MusicAlbum
  date published: 2024-02-02
album: Dos Inviernos (Acústico)
  type: MusicAlbum
  date published: 2025-01-02
  track: Dos Inviernos - Acústico
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154500
    explicit: true
    by artist: Olivia Lavarda
    in album: Dos Inviernos (Acústico)
      type: MusicAlbum
      date published: 2025-01-02
    isrc code: ES31E2416313
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:22:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb2d7422282e3c0986758c1a2862b926df4fb7871179f23e3f46fb5355e4b912f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2416313
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:24:21Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d7422282e3c0986758c1a2862b926df4fb7871179f23e3f46fb5355e4b912f. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:24:21Z), 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/ES31E2416313.
      date published: 2026-07-19T21:24:21Z
    audio: Dos Inviernos - Acústico
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.857
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.603
      additional property: Energy
        type: PropertyValue
        value: 0.194
      additional property: Speechiness
        type: PropertyValue
        value: 0.17
      additional property: Acousticness
        type: PropertyValue
        value: 0.819
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.43
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.637
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.724
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: E S P A C I O (Acústico)
  type: MusicAlbum
  date published: 2025-02-10
album: 2 Inviernos
  type: MusicAlbum
  date published: 2025-04-24
album: Cara Bé
  type: MusicAlbum
  date published: 2025-06-12

Fluye Mejor
type: MusicRecording
duration: PT4M47S
duration ms: 287750
explicit: false
by artist: Olivia Lavarda
in album: Fluye Mejor
  type: MusicAlbum
  date published: 2023-09-15
isrc code: ES31E2302870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:03:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9af0c8768de6c13d6837c278d6add441462c13be23540229f54d03675907c839
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2302870
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
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
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af0c8768de6c13d6837c278d6add441462c13be23540229f54d03675907c839. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/ES31E2302870.
  date published: 2026-07-08T03:39:04Z
audio: Fluye Mejor
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.983
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.686
  additional property: Energy
    type: PropertyValue
    value: 0.219
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.806
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.196
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.45
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.784
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor