Andrezinho Diferente Dos Iguais
type: MusicGroup
popularity: 3
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d4706a3e5b0f69195dba091138c7b9cb7528f2f5cb8d4b5435966236cedc27b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba044c50-5a05-4aa9-acf0-a6c1c5be2084.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba044c50-5a05-4aa9-acf0-a6c1c5be2084.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba044c50-5a05-4aa9-acf0-a6c1c5be2084
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d4706a3e5b0f69195dba091138c7b9cb7528f2f5cb8d4b5435966236cedc27b","name":"Andrezinho Diferente Dos Iguais","registered_at":"2026-06-20T16:36:29Z","symbol":"NIM1656169","token_address":"0x2f96f614ce1694c7522d595e930150e887bbb3c7","type":"artist","uuid":"ba044c50-5a05-4aa9-acf0-a6c1c5be2084"}
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 0x5d4706a3e5b0f69195dba091138c7b9cb7528f2f5cb8d4b5435966236cedc27b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba044c50-5a05-4aa9-acf0-a6c1c5be2084.json and https://artists.proofprofile.net/proofs/artist/ba044c50-5a05-4aa9-acf0-a6c1c5be2084.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x5d4706a3e5b0f69195dba091138c7b9cb7528f2f5cb8d4b5435966236cedc27b","name":"Andrezinho Diferente Dos Iguais","registered_at":"2026-06-20T16:36:29Z","symbol":"NIM1656169","token_address":"0x2f96f614ce1694c7522d595e930150e887bbb3c7","type":"artist","uuid":"ba044c50-5a05-4aa9-acf0-a6c1c5be2084"}
album: Tbt 2021
  type: MusicAlbum
  date published: 2021-10-18
  track: Caso por Acaso
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204488
    explicit: false
    by artist: Andrezinho Diferente Dos Iguais
    in album: Tbt 2021
      type: MusicAlbum
      date published: 2021-10-18
    isrc code: QZEQU2145755
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ef6b49657993f68e2b4fe4f9c59df130d7ce9e2b1d17db194a74c6501c45558
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958331
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958331
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2145755
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:35:21Z
    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 0x5ef6b49657993f68e2b4fe4f9c59df130d7ce9e2b1d17db194a74c6501c45558. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:35:21Z), 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/QZEQU2145755.
      date published: 2026-07-17T00:35:21Z
    audio: Caso por Acaso
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.067
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.785
      additional property: Energy
        type: PropertyValue
        value: 0.669
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.417
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.313
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.782
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.976
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major