Beth Maciel
type: MusicGroup
genre: samba
popularity: 5
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9aa55ef00c80a9ff460b2bcf069e7a14fc0aa5d47f38e60fb608f820d354947
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/896d9440-d7b3-4d69-a951-c75bf41453cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/896d9440-d7b3-4d69-a951-c75bf41453cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/896d9440-d7b3-4d69-a951-c75bf41453cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9aa55ef00c80a9ff460b2bcf069e7a14fc0aa5d47f38e60fb608f820d354947","name":"Beth Maciel","registered_at":"2026-06-17T13:34:16Z","symbol":"NIM1411203","token_address":"0xf8fb9175358b7eab70d05f6b1eec5797b81c025e","type":"artist","uuid":"896d9440-d7b3-4d69-a951-c75bf41453cc"}
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 0xa9aa55ef00c80a9ff460b2bcf069e7a14fc0aa5d47f38e60fb608f820d354947. 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/896d9440-d7b3-4d69-a951-c75bf41453cc.json and https://artists.proofprofile.net/proofs/artist/896d9440-d7b3-4d69-a951-c75bf41453cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xa9aa55ef00c80a9ff460b2bcf069e7a14fc0aa5d47f38e60fb608f820d354947","name":"Beth Maciel","registered_at":"2026-06-17T13:34:16Z","symbol":"NIM1411203","token_address":"0xf8fb9175358b7eab70d05f6b1eec5797b81c025e","type":"artist","uuid":"896d9440-d7b3-4d69-a951-c75bf41453cc"}
album: Garoto Atrevido
  type: MusicAlbum
  date published: 2024-06-07
album: Negro Lindo
  type: MusicAlbum
  date published: 2024-07-17
album: Jantar de Amor
  type: MusicAlbum
  date published: 2024-12-22
album: CAMA, BANHO E MESA
  type: MusicAlbum
  date published: 2025-02-21
album: Iemanjá Pacifica
  type: MusicAlbum
  date published: 2025-03-07
album: CANTANDO O SAMBA
  type: MusicAlbum
  date published: 2025-03-07
album: GAROTO ATREVIDO
  type: MusicAlbum
  date published: 2025-03-07
album: De Amor também se Morre
  type: MusicAlbum
  date published: 2025-08-15
  track: De Amor também se Morre
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191065
    explicit: false
    by artist: Beth Maciel
    in album: De Amor também se Morre
      type: MusicAlbum
      date published: 2025-08-15
    genre: samba
    isrc code: BKTID2500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:41:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a9c0ca18b72345cb2620307d223c95a05583a012ffbb8426af4c6d70c6bd030
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKTID2500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x9a9c0ca18b72345cb2620307d223c95a05583a012ffbb8426af4c6d70c6bd030. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BKTID2500002.
      date published: 2026-07-04T10:04:33Z
    audio: De Amor também se Morre
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.069
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.463
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.461
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.43
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.49
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major