Parque Marfil
type: MusicGroup
popularity: 8
followers: 286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf9cd8b381ef96dce30d6abb10a7bee1fe2682b8ee38b99fbefbd7df906c1730
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4dcb9ca-f3f3-4930-89ee-780969973adc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4dcb9ca-f3f3-4930-89ee-780969973adc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4dcb9ca-f3f3-4930-89ee-780969973adc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf9cd8b381ef96dce30d6abb10a7bee1fe2682b8ee38b99fbefbd7df906c1730","name":"Parque Marfil","registered_at":"2026-06-21T14:27:37Z","symbol":"NIM1946719","token_address":"0x2739da7228202ce2bd44f8707f2571383adedbdd","type":"artist","uuid":"f4dcb9ca-f3f3-4930-89ee-780969973adc"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9cd8b381ef96dce30d6abb10a7bee1fe2682b8ee38b99fbefbd7df906c1730. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4dcb9ca-f3f3-4930-89ee-780969973adc.json and https://artists.proofprofile.net/proofs/artist/f4dcb9ca-f3f3-4930-89ee-780969973adc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xdf9cd8b381ef96dce30d6abb10a7bee1fe2682b8ee38b99fbefbd7df906c1730","name":"Parque Marfil","registered_at":"2026-06-21T14:27:37Z","symbol":"NIM1946719","token_address":"0x2739da7228202ce2bd44f8707f2571383adedbdd","type":"artist","uuid":"f4dcb9ca-f3f3-4930-89ee-780969973adc"}
album: dos
  type: MusicAlbum
  date published: 2023-09-08
album: Tiempo
  type: MusicAlbum
  date published: 2024-01-12
album: Exilio
  type: MusicAlbum
  date published: 2024-04-19
album: Eco
  type: MusicAlbum
  date published: 2024-09-20
album: Eco
  type: MusicAlbum
  date published: 2024-09-20
album: Aroma
  type: MusicAlbum
  date published: 2024-12-06
album: Esta Noche
  type: MusicAlbum
  date published: 2025-08-15
  track: Esta Noche
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197850
    explicit: false
    by artist: Parque Marfil
    in album: Esta Noche
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: QZNJY2550551
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:44:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb9c8c878b5714a8eecd112f53febc975badd5b582596223221177a05114963e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2550551
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9c8c878b5714a8eecd112f53febc975badd5b582596223221177a05114963e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNJY2550551.
      date published: 2026-07-03T08:56:35Z
    audio: Esta Noche
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.071
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.731
      additional property: Energy
        type: PropertyValue
        value: 0.511
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.383
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.034
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.694
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.887
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor