Greta Ela
type: MusicGroup
genre: latin indie
genre: latin r&b
popularity: 29
followers: 5408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x194d2977f0c904ee917ee4b273afd10d36a7d7a5fc290f12c9e9d28f8ddc9960
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3adbb685-911d-4ca4-8c1e-5e8b93dc4151.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3adbb685-911d-4ca4-8c1e-5e8b93dc4151
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194d2977f0c904ee917ee4b273afd10d36a7d7a5fc290f12c9e9d28f8ddc9960. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3adbb685-911d-4ca4-8c1e-5e8b93dc4151.json and https://artists.proofprofile.net/proofs/artist/3adbb685-911d-4ca4-8c1e-5e8b93dc4151.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x194d2977f0c904ee917ee4b273afd10d36a7d7a5fc290f12c9e9d28f8ddc9960","name":"Greta Ela","registered_at":"2026-06-11T17:06:00Z","symbol":"NIM0076852","token_address":"0x9a9e7c288d420fdd974e91cfcc0b1c58c4ee9100","type":"artist","uuid":"3adbb685-911d-4ca4-8c1e-5e8b93dc4151"}
album: vas a perder
  type: MusicAlbum
  date published: 2019-09-18
album: 2 almas
  type: MusicAlbum
  date published: 2020-03-03
album: dudas
  type: MusicAlbum
  date published: 2020-09-02
album: 2 almas
  type: MusicAlbum
  date published: 2021-01-21
album: las horas
  type: MusicAlbum
  date published: 2021-05-21
  track: no me falta nada
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215138
    explicit: false
    by artist: Greta Ela
    in album: las horas
      type: MusicAlbum
      date published: 2021-05-21
    genre: latin indie
    genre: latin r&b
    isrc code: QZHZ32185659
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ32185659
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x149c69fb8f8a08d894100a22cafd9f3be7815a91ccd91041345b2cc9a2a43aac. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHZ32185659.
      date published: 2026-07-04T11:19:20Z
    audio: no me falta nada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.972
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.656
      additional property: Speechiness
        type: PropertyValue
        value: 0.148
      additional property: Acousticness
        type: PropertyValue
        value: 0.437
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.683
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.895
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.355
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hoy Es Hoy
  type: MusicAlbum
  date published: 2021-12-17
album: Me Jodiste
  type: MusicAlbum
  date published: 2022-02-25
album: 10 Lágrimas
  type: MusicAlbum
  date published: 2022-04-08
album: ¿Qué Diría Tu Mamá?
  type: MusicAlbum
  date published: 2022-05-20
album: Superdependiente
  type: MusicAlbum
  date published: 2022-09-23
album: Superdependiente
  type: MusicAlbum
  date published: 2022-09-23
album: deja de estudiar
  type: MusicAlbum
  date published: 2023-01-20
album: deja de estudiar (instrumental)
  type: MusicAlbum
  date published: 2023-02-10
album: Hospital Sentimental
  type: MusicAlbum
  date published: 2023-06-02
album: La Protagonista
  type: MusicAlbum
  date published: 2023-10-20
album: A Quien Le Importa
  type: MusicAlbum
  date published: 2024-06-28
album: Me Quiero Ir de la Ciudad
  type: MusicAlbum
  date published: 2024-10-11
track: Tiempo

Tiempo
type: MusicRecording
duration: PT3M52S
duration ms: 232449
explicit: false
by artist: Molinette Cinema
by artist: Greta Ela
in album: Jardín de las Memorias
  type: MusicAlbum
  date published: 2021-11-12
isrc code: QZNJX2178015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T20:39:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7e3404f44a770af3260a208b1b4c405f1f57dbbc16d366fda65b0c91cb3f900
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2178015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+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 0xf7e3404f44a770af3260a208b1b4c405f1f57dbbc16d366fda65b0c91cb3f900. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZNJX2178015.
  date published: 2026-07-02T03:30:09Z
audio: Tiempo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 115.275
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.679
  additional property: Energy
    type: PropertyValue
    value: 0.591
  additional property: Speechiness
    type: PropertyValue
    value: 0.027
  additional property: Acousticness
    type: PropertyValue
    value: 0.378
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.389
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.435
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.773
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major