Alvarito Cruz
type: MusicGroup
popularity: 3
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b07a179c8ab32457368c43fc4521819664f852a2036a0b7c97aed1798bf5b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/939f1ec1-0de7-4a09-bff0-8bdf19a84875.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/939f1ec1-0de7-4a09-bff0-8bdf19a84875.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/939f1ec1-0de7-4a09-bff0-8bdf19a84875
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b07a179c8ab32457368c43fc4521819664f852a2036a0b7c97aed1798bf5b4","name":"Alvarito Cruz","registered_at":"2026-06-17T17:11:16Z","symbol":"NIM1462999","token_address":"0x5b8d8cb86b20eaed63a0ad0adc30f07f1a30c984","type":"artist","uuid":"939f1ec1-0de7-4a09-bff0-8bdf19a84875"}
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 0xc1b07a179c8ab32457368c43fc4521819664f852a2036a0b7c97aed1798bf5b4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/939f1ec1-0de7-4a09-bff0-8bdf19a84875.json and https://artists.proofprofile.net/proofs/artist/939f1ec1-0de7-4a09-bff0-8bdf19a84875.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xc1b07a179c8ab32457368c43fc4521819664f852a2036a0b7c97aed1798bf5b4","name":"Alvarito Cruz","registered_at":"2026-06-17T17:11:16Z","symbol":"NIM1462999","token_address":"0x5b8d8cb86b20eaed63a0ad0adc30f07f1a30c984","type":"artist","uuid":"939f1ec1-0de7-4a09-bff0-8bdf19a84875"}
album: Ya No Me Importas
  type: MusicAlbum
  date published: 2020-01-01
album: Descarado
  type: MusicAlbum
  date published: 2020-01-02
album: Sólo Se Vive una Vez
  type: MusicAlbum
  date published: 2021-01-01
album: De Bolivia Soy
  type: MusicAlbum
  date published: 2021-04-19
album: Mi Salay
  type: MusicAlbum
  date published: 2021-09-03
  track: Mi Salay
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282002
    explicit: false
    by artist: Alvarito Cruz
    in album: Mi Salay
      type: MusicAlbum
      date published: 2021-09-03
    isrc code: QMDA62109138
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T05:27:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9fc9769e2c20936d5d64ae6221f5cca22be465fc87d1d9c6496ffd2d24cb8b4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959103
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959103
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62109138
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:56:21Z
    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 0xc9fc9769e2c20936d5d64ae6221f5cca22be465fc87d1d9c6496ffd2d24cb8b4. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/QMDA62109138.
      date published: 2026-07-22T05:56:21Z
    audio: Mi Salay
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.073
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.316
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.281
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.569
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.37
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor y Pasión 3
  type: MusicAlbum
  date published: 2022-01-01
album: Borrachito
  type: MusicAlbum
  date published: 2022-05-08
album: Solterito
  type: MusicAlbum
  date published: 2022-05-31
album: Viva 100% Salay
  type: MusicAlbum
  date published: 2022-07-05
album: Te Amo Tanto
  type: MusicAlbum
  date published: 2022-09-23
album: Por Sonso
  type: MusicAlbum
  date published: 2024-06-03
album: Tu Ingratitud
  type: MusicAlbum
  date published: 2024-12-01
album: Mix Ñawpitas
  type: MusicAlbum
  date published: 2025-06-14