Musica Para la Oficina
type: MusicGroup
popularity: 9
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65e35a04dafd5fd380d3390941a073a904c1bff7c7c57bf6cfb8517f0b5ddfda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/097ad786-42e1-4e3a-87a9-142734fc0b58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/097ad786-42e1-4e3a-87a9-142734fc0b58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/097ad786-42e1-4e3a-87a9-142734fc0b58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65e35a04dafd5fd380d3390941a073a904c1bff7c7c57bf6cfb8517f0b5ddfda","name":"Musica Para la Oficina","registered_at":"2026-06-15T16:54:23Z","symbol":"NIM0771837","token_address":"0xc5a3e5b1c78aee801e0b280c9af2575690802fdf","type":"artist","uuid":"097ad786-42e1-4e3a-87a9-142734fc0b58"}
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 0x65e35a04dafd5fd380d3390941a073a904c1bff7c7c57bf6cfb8517f0b5ddfda. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/097ad786-42e1-4e3a-87a9-142734fc0b58.json and https://artists.proofprofile.net/proofs/artist/097ad786-42e1-4e3a-87a9-142734fc0b58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0x65e35a04dafd5fd380d3390941a073a904c1bff7c7c57bf6cfb8517f0b5ddfda","name":"Musica Para la Oficina","registered_at":"2026-06-15T16:54:23Z","symbol":"NIM0771837","token_address":"0xc5a3e5b1c78aee801e0b280c9af2575690802fdf","type":"artist","uuid":"097ad786-42e1-4e3a-87a9-142734fc0b58"}
album: Música Para Un Ambiente Productivo
  type: MusicAlbum
  date published: 2024-09-24
  track: Ambiente de Oficina
    type: MusicRecording
    duration: PT1M57S
    duration ms: 117875
    explicit: false
    by artist: Musica Para la Oficina
    in album: Música Para Un Ambiente Productivo
      type: MusicAlbum
      date published: 2024-09-24
    isrc code: QZP7F2447125
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:58:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35696532d251903b99ad512a19639b82dc13de6c3da12adc59bae51aa2aca2e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2447125
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0x35696532d251903b99ad512a19639b82dc13de6c3da12adc59bae51aa2aca2e6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZP7F2447125.
      date published: 2026-07-06T07:16:32Z
    audio: Ambiente de Oficina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.084
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.781
      additional property: Energy
        type: PropertyValue
        value: 0.244
      additional property: Speechiness
        type: PropertyValue
        value: 0.455
      additional property: Acousticness
        type: PropertyValue
        value: 0.152
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.599
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.539
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.036
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Beats de Oficina para Concentración
  type: MusicAlbum
  date published: 2025-04-25
album: Música para Ser Más Productivo en el Trabajo
  type: MusicAlbum
  date published: 2025-05-09