Costa
type: MusicGroup
genre: nova mpb
popularity: 4
followers: 561
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe665ddb34733bab255c153cd681eb3ea89d4273b2487ea9bd2926163f364428
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41df9879-c463-4739-bbd7-c83347fdea72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41df9879-c463-4739-bbd7-c83347fdea72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41df9879-c463-4739-bbd7-c83347fdea72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
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 0xfe665ddb34733bab255c153cd681eb3ea89d4273b2487ea9bd2926163f364428. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41df9879-c463-4739-bbd7-c83347fdea72.json and https://artists.proofprofile.net/proofs/artist/41df9879-c463-4739-bbd7-c83347fdea72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
album: O Som Mais Belo
  type: MusicAlbum
  date published: 2016-01-08
album: Todo Ano É Um Novo Pra Sempre
  type: MusicAlbum
  date published: 2016-12-25
album: Que Eu Me Perca
  type: MusicAlbum
  date published: 2017-12-25
album: Nautas e o Novo Mundo
  type: MusicAlbum
  date published: 2018-01-04
album: Inverno
  type: MusicAlbum
  date published: 2018-06-21
album: Leve
  type: MusicAlbum
  date published: 2019-12-10
album: A Gente Nunca Sabe da Vida
  type: MusicAlbum
  date published: 2021-01-08
album: Florida
  type: MusicAlbum
  date published: 2021-06-18
album: Florida
  type: MusicAlbum
  date published: 2021-06-18
album: Solitude
  type: MusicAlbum
  date published: 2021-07-02
album: O Som Mais Belo (CapaViva Sessions)
  type: MusicAlbum
  date published: 2021-09-03
album: Dilacera
  type: MusicAlbum
  date published: 2021-10-15
album: Toda Dor & Poesia
  type: MusicAlbum
  date published: 2022-02-18
album: Me Beija
  type: MusicAlbum
  date published: 2022-09-16
album: Vem Me Ver Morrer
  type: MusicAlbum
  date published: 2022-12-08
album: Propósito
  type: MusicAlbum
  date published: 2022-12-24
album: Morar, Morrer & os Nossos Recomeços
  type: MusicAlbum
  date published: 2023-01-06
album: Pra Eu Dançar Com Você
  type: MusicAlbum
  date published: 2023-06-09
album: Moradas
  type: MusicAlbum
  date published: 2023-07-22
album: Cicatrizar (Versão Alternativa)
  type: MusicAlbum
  date published: 2023-08-18
album: Acontece
  type: MusicAlbum
  date published: 2023-10-06
album: Velha Primavera
  type: MusicAlbum
  date published: 2023-12-15
album: Algum lugar
  type: MusicAlbum
  date published: 2025-03-07
  track: Algum lugar
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205979
    explicit: false
    by artist: Costa
    in album: Algum lugar
      type: MusicAlbum
      date published: 2025-03-07
    genre: nova mpb
    isrc code: BCW022500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:44:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde88f33bc9e9b520ad8f9e0d6408981440a704ef1213b3fbf57e429a34564e91
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958708
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958708
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCW022500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:08:25Z
    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 0xde88f33bc9e9b520ad8f9e0d6408981440a704ef1213b3fbf57e429a34564e91. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/BCW022500001.
      date published: 2026-07-19T09:08:25Z
    audio: Algum lugar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.422
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.39
      additional property: Energy
        type: PropertyValue
        value: 0.555
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.093
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.347
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.539
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.184
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major