Trio Coração De Minas
type: MusicGroup
genre: chamamé
genre: sertanejo tradicional
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6ae7b985d5a3940c248133640b23b7fc4a26c3a7f2628806f2d76fb80527b83
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953882
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953882
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a4f5949-52ff-42f1-9962-54434e374453.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0a4f5949-52ff-42f1-9962-54434e374453.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0a4f5949-52ff-42f1-9962-54434e374453
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T03:13:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6ae7b985d5a3940c248133640b23b7fc4a26c3a7f2628806f2d76fb80527b83","name":"Trio Coração De Minas","registered_at":"2026-06-15T17:10:10Z","symbol":"NIM0775602","token_address":"0x5e6a7c7cfffb8e62995604fbe612eee9b63d9784","type":"artist","uuid":"0a4f5949-52ff-42f1-9962-54434e374453"}
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 0xd6ae7b985d5a3940c248133640b23b7fc4a26c3a7f2628806f2d76fb80527b83. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a4f5949-52ff-42f1-9962-54434e374453.json and https://artists.proofprofile.net/proofs/artist/0a4f5949-52ff-42f1-9962-54434e374453.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xd6ae7b985d5a3940c248133640b23b7fc4a26c3a7f2628806f2d76fb80527b83","name":"Trio Coração De Minas","registered_at":"2026-06-15T17:10:10Z","symbol":"NIM0775602","token_address":"0x5e6a7c7cfffb8e62995604fbe612eee9b63d9784","type":"artist","uuid":"0a4f5949-52ff-42f1-9962-54434e374453"}
album: Desencontros
  type: MusicAlbum
  date published: 2022-10-19
album: Escolta de Vagalumes
  type: MusicAlbum
  date published: 2022-10-21
album: Aurora do Mundo
  type: MusicAlbum
  date published: 2022-10-21
album: Iara
  type: MusicAlbum
  date published: 2022-10-21
album: Cai Sereno Cai
  type: MusicAlbum
  date published: 2022-10-22
album: Homenagem a Parrerito
  type: MusicAlbum
  date published: 2022-10-22
album: Lembrança de Boiadeiro
  type: MusicAlbum
  date published: 2022-10-24
album: Último Adeus / Não Quero Piedade / Alto Astral
  type: MusicAlbum
  date published: 2022-11-07
album: Beijo do Adeus
  type: MusicAlbum
  date published: 2022-11-17
album: Amor Distante
  type: MusicAlbum
  date published: 2022-11-17
album: Se Você Ama Perdoa / Doutor e a Empregada
  type: MusicAlbum
  date published: 2022-11-17
album: Castelo de Amor
  type: MusicAlbum
  date published: 2022-11-18
album: Borboleta
  type: MusicAlbum
  date published: 2022-11-18
album: Distante do Meu Bem
  type: MusicAlbum
  date published: 2022-12-03
  track: Distante do Meu Bem
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147469
    explicit: false
    by artist: Trio Coração De Minas
    in album: Distante do Meu Bem
      type: MusicAlbum
      date published: 2022-12-03
    genre: chamamé
    genre: sertanejo tradicional
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:09:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xed0017bb763923164dcb94a659e9e4088033433bec69a2a0d5d0ec5dce012618
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2294833
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xed0017bb763923164dcb94a659e9e4088033433bec69a2a0d5d0ec5dce012618. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZW9L2294833.
      date published: 2026-07-06T01:25:57Z
    audio: Distante do Meu Bem
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.926
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.705
      additional property: Energy
        type: PropertyValue
        value: 0.514
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.479
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.555
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.082
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Passa Lá / Bobeou, a Gente Pimba
  type: MusicAlbum
  date published: 2022-12-03
album: É Minha Vida
  type: MusicAlbum
  date published: 2022-12-03
album: Aceita Que Dói Menos
  type: MusicAlbum
  date published: 2023-01-05
album: Telefone no Ar
  type: MusicAlbum
  date published: 2023-01-06