NÓIZ
type: MusicGroup
popularity: 15
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bfa237bdb73865b46ccff6cc083d72a09ff8b73e85b6f6f6a90f28f3ea998a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca6fddbe-4d7c-4015-89d2-3fba86927de9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca6fddbe-4d7c-4015-89d2-3fba86927de9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca6fddbe-4d7c-4015-89d2-3fba86927de9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bfa237bdb73865b46ccff6cc083d72a09ff8b73e85b6f6f6a90f28f3ea998a6","name":"NÓIZ","registered_at":"2026-06-15T01:53:00Z","symbol":"NIM0645003","token_address":"0x0390f11a3294547b37334b403f16f1d37229a5bb","type":"artist","uuid":"ca6fddbe-4d7c-4015-89d2-3fba86927de9"}
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 0x0bfa237bdb73865b46ccff6cc083d72a09ff8b73e85b6f6f6a90f28f3ea998a6. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca6fddbe-4d7c-4015-89d2-3fba86927de9.json and https://artists.proofprofile.net/proofs/artist/ca6fddbe-4d7c-4015-89d2-3fba86927de9.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x0bfa237bdb73865b46ccff6cc083d72a09ff8b73e85b6f6f6a90f28f3ea998a6","name":"NÓIZ","registered_at":"2026-06-15T01:53:00Z","symbol":"NIM0645003","token_address":"0x0390f11a3294547b37334b403f16f1d37229a5bb","type":"artist","uuid":"ca6fddbe-4d7c-4015-89d2-3fba86927de9"}
album: Eu Não Confio em Ninguém
  type: MusicAlbum
  date published: 2025-03-28
album: Running
  type: MusicAlbum
  date published: 2025-04-04
album: Muita Calma
  type: MusicAlbum
  date published: 2025-05-09
album: Relato Sagrado 2 (Remix)
  type: MusicAlbum
  date published: 2025-05-16
  track: Relato Sagrado 2 - Remix
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227000
    explicit: true
    by artist: NÓIZ
    in album: Relato Sagrado 2 (Remix)
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: QZNJV2570437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:38:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf649e1c08a1adf1fd656c6febb2347173da537687df841f5ed9fe4a9f4b53e24
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2570437
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xf649e1c08a1adf1fd656c6febb2347173da537687df841f5ed9fe4a9f4b53e24. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2570437 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: Relato Sagrado 2 - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.967
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.551
      additional property: Energy
        type: PropertyValue
        value: 0.852
      additional property: Speechiness
        type: PropertyValue
        value: 0.34
      additional property: Acousticness
        type: PropertyValue
        value: 0.137
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.448
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.611
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.984
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor