Oveja Negra Ec
type: MusicGroup
popularity: 14
followers: 944
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d070e17bb065e7121385f0ea54a84b90a7a6fb0b6363a164a23b44e1d48c8c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85d26ec4-45a4-4962-842c-aed1c2a7647e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85d26ec4-45a4-4962-842c-aed1c2a7647e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85d26ec4-45a4-4962-842c-aed1c2a7647e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d070e17bb065e7121385f0ea54a84b90a7a6fb0b6363a164a23b44e1d48c8c6","name":"Oveja Negra Ec","registered_at":"2026-06-14T18:27:32Z","symbol":"NIM0538668","token_address":"0xef5a9c9510f8724822a963702c9f4715a474f38a","type":"artist","uuid":"85d26ec4-45a4-4962-842c-aed1c2a7647e"}
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 0x1d070e17bb065e7121385f0ea54a84b90a7a6fb0b6363a164a23b44e1d48c8c6. Chain 2 (Bitcoin): anchored in block 953714 (2026-06-15T00:43:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85d26ec4-45a4-4962-842c-aed1c2a7647e.json and https://artists.proofprofile.net/proofs/artist/85d26ec4-45a4-4962-842c-aed1c2a7647e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:43:59Z
  text: {"copyright_id":"0x1d070e17bb065e7121385f0ea54a84b90a7a6fb0b6363a164a23b44e1d48c8c6","name":"Oveja Negra Ec","registered_at":"2026-06-14T18:27:32Z","symbol":"NIM0538668","token_address":"0xef5a9c9510f8724822a963702c9f4715a474f38a","type":"artist","uuid":"85d26ec4-45a4-4962-842c-aed1c2a7647e"}
album: LA MUJER DE ESTA ERA
  type: MusicAlbum
  date published: 2018-06-08
  track: LA MUJER DE ESTA ERA
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212976
    explicit: false
    by artist: Oveja Negra Ec
    in album: LA MUJER DE ESTA ERA
      type: MusicAlbum
      date published: 2018-06-08
    isrc code: QM4TX1806086
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:46:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9976e38e83dc57ac633a9d06a1e115cd3d9794811ce0a0ff5ba0c01da7f0fa7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1806086
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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 0x9976e38e83dc57ac633a9d06a1e115cd3d9794811ce0a0ff5ba0c01da7f0fa7e. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QM4TX1806086.
      date published: 2026-07-17T13:33:01Z
    audio: LA MUJER DE ESTA ERA
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.002
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.896
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.191
      additional property: Acousticness
        type: PropertyValue
        value: 0.312
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.479
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.811
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.254
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Le Gusta El Dancehall (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-05-12
album: Ven y Baila (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-06-04
album: TODOS LOS EXITOS (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-06-04
album: Locos (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-06-04
album: Rumbo Al Party (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-06-04
album: SONIDO CLARO (2023 Remastered Version)
  type: MusicAlbum
  date published: 2023-06-05
album: A PRENDER
  type: MusicAlbum
  date published: 2023-12-27
album: HAY CHEKE
  type: MusicAlbum
  date published: 2024-04-04
album: CUERPEO
  type: MusicAlbum
  date published: 2025-08-27