Rock Caseiro
type: MusicGroup
popularity: 2
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf8e0e4f5adfb00939fc73c04ecd29f25d0b95db1067a2d0ecb848fa4592540b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa197f95-20ac-4683-9071-389cf5ab7294.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa197f95-20ac-4683-9071-389cf5ab7294.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa197f95-20ac-4683-9071-389cf5ab7294
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf8e0e4f5adfb00939fc73c04ecd29f25d0b95db1067a2d0ecb848fa4592540b","name":"Rock Caseiro","registered_at":"2026-06-21T16:24:35Z","symbol":"NIM1973196","token_address":"0x453f0f1aa21e7f70e1c3c95cb71e2bf90b86b6f3","type":"artist","uuid":"fa197f95-20ac-4683-9071-389cf5ab7294"}
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 0xdf8e0e4f5adfb00939fc73c04ecd29f25d0b95db1067a2d0ecb848fa4592540b. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa197f95-20ac-4683-9071-389cf5ab7294.json and https://artists.proofprofile.net/proofs/artist/fa197f95-20ac-4683-9071-389cf5ab7294.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xdf8e0e4f5adfb00939fc73c04ecd29f25d0b95db1067a2d0ecb848fa4592540b","name":"Rock Caseiro","registered_at":"2026-06-21T16:24:35Z","symbol":"NIM1973196","token_address":"0x453f0f1aa21e7f70e1c3c95cb71e2bf90b86b6f3","type":"artist","uuid":"fa197f95-20ac-4683-9071-389cf5ab7294"}
album: Gente Que Passa (Ao Vivo)
  type: MusicAlbum
  date published: 2019-01-15
album: Ipê
  type: MusicAlbum
  date published: 2019-01-15
album: Não Vou Mais
  type: MusicAlbum
  date published: 2019-01-15
  track: Não Vou Mais
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236570
    explicit: false
    by artist: Rock Caseiro
    in album: Não Vou Mais
      type: MusicAlbum
      date published: 2019-01-15
    isrc code: US7VG1916290
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:52:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbf7066e697c033784ba9a6ac781181fd61b27a82592efd776b265a8699d9df75
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1916290
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    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 0xbf7066e697c033784ba9a6ac781181fd61b27a82592efd776b265a8699d9df75. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/US7VG1916290.
      date published: 2026-07-20T03:24:09Z
    audio: Não Vou Mais
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.919
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.45
      additional property: Energy
        type: PropertyValue
        value: 0.577
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.471
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.825
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Droga de Amor
  type: MusicAlbum
  date published: 2019-02-25
album: Até o Sol Cair
  type: MusicAlbum
  date published: 2020-02-03
album: Simples Assim
  type: MusicAlbum
  date published: 2021-09-20
album: Jeito Contagiante
  type: MusicAlbum
  date published: 2021-11-12
album: Mal Entendido
  type: MusicAlbum
  date published: 2022-08-01
album: Já É Verão
  type: MusicAlbum
  date published: 2022-11-21
album: Seu Coração
  type: MusicAlbum
  date published: 2023-02-28
album: Quinta Feira
  type: MusicAlbum
  date published: 2024-11-07
album: Quinta Feira
  type: MusicAlbum
  date published: 2024-11-07
album: Nossa História
  type: MusicAlbum
  date published: 2025-02-25