Casamentos Orquestra
type: MusicGroup
popularity: 17
followers: 1933
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77de61ad312536fd7634b61c44cbea5c37bf198ead7ed9eee55303aa11ab1eef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953758
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953758
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5626109-1323-4c6a-9c55-c4c6fce96053.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b5626109-1323-4c6a-9c55-c4c6fce96053.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b5626109-1323-4c6a-9c55-c4c6fce96053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T07:48:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77de61ad312536fd7634b61c44cbea5c37bf198ead7ed9eee55303aa11ab1eef","name":"Casamentos Orquestra","registered_at":"2026-06-14T23:36:00Z","symbol":"NIM0612246","token_address":"0x482f8fd152fa5b94c607f92255674a65a052899c","type":"artist","uuid":"b5626109-1323-4c6a-9c55-c4c6fce96053"}
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 0x77de61ad312536fd7634b61c44cbea5c37bf198ead7ed9eee55303aa11ab1eef. Chain 2 (Bitcoin): anchored in block 953758 (2026-06-15T07:48:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b5626109-1323-4c6a-9c55-c4c6fce96053.json and https://artists.proofprofile.net/proofs/artist/b5626109-1323-4c6a-9c55-c4c6fce96053.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T07:48:25Z
  text: {"copyright_id":"0x77de61ad312536fd7634b61c44cbea5c37bf198ead7ed9eee55303aa11ab1eef","name":"Casamentos Orquestra","registered_at":"2026-06-14T23:36:00Z","symbol":"NIM0612246","token_address":"0x482f8fd152fa5b94c607f92255674a65a052899c","type":"artist","uuid":"b5626109-1323-4c6a-9c55-c4c6fce96053"}
album: Músicas para Casamento e Marcha Nupcial
  type: MusicAlbum
  date published: 2011-12-28
  track: Schumann, Traumerei
    type: MusicRecording
    duration: PT1M16S
    duration ms: 76723
    explicit: false
    by artist: Casamentos Orquestra
    in album: Músicas para Casamento e Marcha Nupcial
      type: MusicAlbum
      date published: 2011-12-28
    isrc code: ITO101061509
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:42:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe535114a1a7055d0889b05f61b7a04ec76a8926b27c27be4151479f80bb89945
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958825
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958825
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101061509
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:43:44Z
    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 0xe535114a1a7055d0889b05f61b7a04ec76a8926b27c27be4151479f80bb89945. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:43:44Z), 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/ITO101061509.
      date published: 2026-07-20T07:43:44Z
    audio: Schumann, Traumerei
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.736
      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: 0.535
      additional property: Energy
        type: PropertyValue
        value: 0.125
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.981
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.923
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.609
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.073
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Musicas de Casamento - Musicas Instrumentais para Casamentos
  type: MusicAlbum
  date published: 2016-05-20
album: In Slaap Vallen - Rustige Muziek
  type: MusicAlbum
  date published: 2016-07-07
album: O Dia Mais Especial: Piano Romântico para se Preparar para o Grande Dia
  type: MusicAlbum
  date published: 2019-08-29
album: Casamento Irlandês: Música Celta com Harpa para o Dia do Casamento
  type: MusicAlbum
  date published: 2023-05-02
album: Te Deum
  type: MusicAlbum
  date published: 2023-09-09