Paulo Fuerte
type: MusicGroup
popularity: 2
followers: 366
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x078bf2a6a4d808d566981e11adbadddd3893251fd13c7d7702a85442f1f64894
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04304e63-77b1-4610-8cab-2be10c4e21ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04304e63-77b1-4610-8cab-2be10c4e21ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04304e63-77b1-4610-8cab-2be10c4e21ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x078bf2a6a4d808d566981e11adbadddd3893251fd13c7d7702a85442f1f64894","name":"Paulo Fuerte","registered_at":"2026-06-15T14:53:21Z","symbol":"NIM0742935","token_address":"0x5572936cabbccbd3e25d9ec0185b9fe69d4a40ec","type":"artist","uuid":"04304e63-77b1-4610-8cab-2be10c4e21ad"}
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 0x078bf2a6a4d808d566981e11adbadddd3893251fd13c7d7702a85442f1f64894. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04304e63-77b1-4610-8cab-2be10c4e21ad.json and https://artists.proofprofile.net/proofs/artist/04304e63-77b1-4610-8cab-2be10c4e21ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x078bf2a6a4d808d566981e11adbadddd3893251fd13c7d7702a85442f1f64894","name":"Paulo Fuerte","registered_at":"2026-06-15T14:53:21Z","symbol":"NIM0742935","token_address":"0x5572936cabbccbd3e25d9ec0185b9fe69d4a40ec","type":"artist","uuid":"04304e63-77b1-4610-8cab-2be10c4e21ad"}
album: Si es que estás ahí
  type: MusicAlbum
  date published: 2023-05-18
  track: Si es que estás ahí
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191500
    explicit: false
    by artist: Paulo Fuerte
    in album: Si es que estás ahí
      type: MusicAlbum
      date published: 2023-05-18
    isrc code: QM6N22345331
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:58:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b9dd9501bd7fe68e9054f2c7f85589c404d61febab7c8c3cc8831612de7e673
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22345331
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0x6b9dd9501bd7fe68e9054f2c7f85589c404d61febab7c8c3cc8831612de7e673. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QM6N22345331.
      date published: 2026-07-06T06:56:49Z
    audio: Si es que estás ahí
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.034
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.797
      additional property: Energy
        type: PropertyValue
        value: 0.273
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.709
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.179
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.717
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.038
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mejores Circunstancias
  type: MusicAlbum
  date published: 2023-07-06
album: PTM
  type: MusicAlbum
  date published: 2023-10-05
album: Tomármelo Con Calma
  type: MusicAlbum
  date published: 2023-11-30