Trio Para Amar
type: MusicGroup
genre: brega
genre: seresta
genre: tecnobrega
popularity: 6
followers: 995
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2511c9813b1dc060c01ecf1603b7b8dcbab6958b8272171b754e4c8a3e0daa0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9e41545-16ef-4d69-ae75-d046530d9d04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9e41545-16ef-4d69-ae75-d046530d9d04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9e41545-16ef-4d69-ae75-d046530d9d04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2511c9813b1dc060c01ecf1603b7b8dcbab6958b8272171b754e4c8a3e0daa0b","name":"Trio Para Amar","registered_at":"2026-06-20T09:06:48Z","symbol":"NIM1575315","token_address":"0xcfed10f63b8bccf551c53ce87685ff7575d55cf7","type":"artist","uuid":"a9e41545-16ef-4d69-ae75-d046530d9d04"}
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 0x2511c9813b1dc060c01ecf1603b7b8dcbab6958b8272171b754e4c8a3e0daa0b. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9e41545-16ef-4d69-ae75-d046530d9d04.json and https://artists.proofprofile.net/proofs/artist/a9e41545-16ef-4d69-ae75-d046530d9d04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x2511c9813b1dc060c01ecf1603b7b8dcbab6958b8272171b754e4c8a3e0daa0b","name":"Trio Para Amar","registered_at":"2026-06-20T09:06:48Z","symbol":"NIM1575315","token_address":"0xcfed10f63b8bccf551c53ce87685ff7575d55cf7","type":"artist","uuid":"a9e41545-16ef-4d69-ae75-d046530d9d04"}
album: Lembranças de Amor
  type: MusicAlbum
  date published: 2006-12-12
  track: Essencia de Hortelã
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199680
    explicit: false
    by artist: Trio Para Amar
    in album: Lembranças de Amor
      type: MusicAlbum
      date published: 2006-12-12
    genre: brega
    genre: seresta
    genre: tecnobrega
    isrc code: BRXMI0800062
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:53:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x86ae0d1beb03d331c8e62593cf994ff2e11a7b010fdf8e8aebbb0429731a6499
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958716
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958716
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRXMI0800062
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:15:55Z
    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 0x86ae0d1beb03d331c8e62593cf994ff2e11a7b010fdf8e8aebbb0429731a6499. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/BRXMI0800062.
      date published: 2026-07-19T10:15:55Z
    audio: Essencia de Hortelã
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.034
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.593
      additional property: Energy
        type: PropertyValue
        value: 0.813
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.483
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.649
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.312
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Saudade e Cerveja
  type: MusicAlbum
  date published: 2020-09-02