SANTOS CRUZ
type: MusicGroup
description: Divisional general Carlos Alberto dos Santos Cruz (born 1 June 1952) is a Brazilian military officer who previously held the post of Force Commander of the United Nations' peacekeeping force in the De
popularity: 2
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa861af5927487379344af5d62efcf2ec44600eb0af9a457a783a06ae3aa4878a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81c10ba6-d7fb-43cc-9090-17cabc948b3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81c10ba6-d7fb-43cc-9090-17cabc948b3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81c10ba6-d7fb-43cc-9090-17cabc948b3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa861af5927487379344af5d62efcf2ec44600eb0af9a457a783a06ae3aa4878a","name":"SANTOS CRUZ","registered_at":"2026-06-17T11:16:29Z","symbol":"NIM1378422","token_address":"0x51e1daa0de706ef82f8476da5e684523af9d4753","type":"artist","uuid":"81c10ba6-d7fb-43cc-9090-17cabc948b3f"}
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 0xa861af5927487379344af5d62efcf2ec44600eb0af9a457a783a06ae3aa4878a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81c10ba6-d7fb-43cc-9090-17cabc948b3f.json and https://artists.proofprofile.net/proofs/artist/81c10ba6-d7fb-43cc-9090-17cabc948b3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa861af5927487379344af5d62efcf2ec44600eb0af9a457a783a06ae3aa4878a","name":"SANTOS CRUZ","registered_at":"2026-06-17T11:16:29Z","symbol":"NIM1378422","token_address":"0x51e1daa0de706ef82f8476da5e684523af9d4753","type":"artist","uuid":"81c10ba6-d7fb-43cc-9090-17cabc948b3f"}
album: PAUSE
  type: MusicAlbum
  date published: 2025-01-24
album: LOS SANTOS INOCENTES
  type: MusicAlbum
  date published: 2025-02-28
album: CHELMSFORD
  type: MusicAlbum
  date published: 2025-05-16
  track: CHELMSFORD
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200826
    explicit: false
    by artist: SANTOS CRUZ
    in album: CHELMSFORD
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: QZNWV2528230
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T05:53:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8b30ff3b7656c7cf548b5f413369110b7f5ca44ea25bd15263bc37101c19ba54
    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/QZNWV2528230
    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 0x8b30ff3b7656c7cf548b5f413369110b7f5ca44ea25bd15263bc37101c19ba54. 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/QZNWV2528230.
      date published: 2026-07-06T07:16:32Z
    audio: CHELMSFORD
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.204
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.626
      additional property: Energy
        type: PropertyValue
        value: 0.285
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.875
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.297
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.257
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.085
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: LA CIUDAD ESTÁ EN RUINAS
  type: MusicAlbum
  date published: 2025-08-22