André Prueza
type: MusicGroup
genre: christian rock
popularity: 5
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8a36924a6db49607f9fdb10a2f09003b4b46e82b72c939ef716166d5639f211
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2875dd11-9dc7-47ae-a2f0-aa1f328f89f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2875dd11-9dc7-47ae-a2f0-aa1f328f89f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2875dd11-9dc7-47ae-a2f0-aa1f328f89f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8a36924a6db49607f9fdb10a2f09003b4b46e82b72c939ef716166d5639f211","name":"André Prueza","registered_at":"2026-06-16T03:41:42Z","symbol":"NIM0926313","token_address":"0xc2cc5715af3b5e04d92055da8aab52db2cac5de7","type":"artist","uuid":"2875dd11-9dc7-47ae-a2f0-aa1f328f89f9"}
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 0xb8a36924a6db49607f9fdb10a2f09003b4b46e82b72c939ef716166d5639f211. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2875dd11-9dc7-47ae-a2f0-aa1f328f89f9.json and https://artists.proofprofile.net/proofs/artist/2875dd11-9dc7-47ae-a2f0-aa1f328f89f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xb8a36924a6db49607f9fdb10a2f09003b4b46e82b72c939ef716166d5639f211","name":"André Prueza","registered_at":"2026-06-16T03:41:42Z","symbol":"NIM0926313","token_address":"0xc2cc5715af3b5e04d92055da8aab52db2cac5de7","type":"artist","uuid":"2875dd11-9dc7-47ae-a2f0-aa1f328f89f9"}
album: André Prueza
  type: MusicAlbum
  date published: 2024-02-15
album: Um Dia de Cada Vez
  type: MusicAlbum
  date published: 2024-12-06
album: Pralém Do Que Se Vê
  type: MusicAlbum
  date published: 2025-03-15
  track: Pralém Do Que Se Vê
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189217
    explicit: false
    by artist: André Prueza
    in album: Pralém Do Que Se Vê
      type: MusicAlbum
      date published: 2025-03-15
    genre: christian rock
    isrc code: BR0YG2400032
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:31:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76032a241caef67028c043a84c370ae458700b12e7eb948a29062817d029a0da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR0YG2400032
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76032a241caef67028c043a84c370ae458700b12e7eb948a29062817d029a0da. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/BR0YG2400032.
      date published: 2026-07-17T09:14:21Z
    audio: Pralém Do Que Se Vê
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.202
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.402
      additional property: Energy
        type: PropertyValue
        value: 0.448
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.624
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.38
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.181
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.177
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major