Ases Do Ritmo
type: MusicGroup
genre: forró
popularity: 2
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce887f974225101dc5bfcd91dcebd77d30d0f778fa048e7ad1f5bba562c96376
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebee5a28-c999-4003-8f24-302d75b565a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebee5a28-c999-4003-8f24-302d75b565a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebee5a28-c999-4003-8f24-302d75b565a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce887f974225101dc5bfcd91dcebd77d30d0f778fa048e7ad1f5bba562c96376","name":"Ases Do Ritmo","registered_at":"2026-06-21T11:08:41Z","symbol":"NIM1907171","token_address":"0xd8ff2b16acfa5c615abb74a4889684e128c4e0a8","type":"artist","uuid":"ebee5a28-c999-4003-8f24-302d75b565a7"}
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 0xce887f974225101dc5bfcd91dcebd77d30d0f778fa048e7ad1f5bba562c96376. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebee5a28-c999-4003-8f24-302d75b565a7.json and https://artists.proofprofile.net/proofs/artist/ebee5a28-c999-4003-8f24-302d75b565a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xce887f974225101dc5bfcd91dcebd77d30d0f778fa048e7ad1f5bba562c96376","name":"Ases Do Ritmo","registered_at":"2026-06-21T11:08:41Z","symbol":"NIM1907171","token_address":"0xd8ff2b16acfa5c615abb74a4889684e128c4e0a8","type":"artist","uuid":"ebee5a28-c999-4003-8f24-302d75b565a7"}
album: Ritmos do Brasil Em Estéreo
  type: MusicAlbum
  date published: 1959-01-01
album: Copacabana
  type: MusicAlbum
  date published: 2013-11-25
  track: Baiao
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152058
    explicit: false
    by artist: Ases Do Ritmo
    in album: Copacabana
      type: MusicAlbum
      date published: 2013-11-25
    genre: forró
    isrc code: DEKB71388987
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:11:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c41e2b4e91ef55ae54dc3bc0f37d6fd1c7643e191b5c75f47ea85e70987b90b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      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/DEKB71388987
    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 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 0x3c41e2b4e91ef55ae54dc3bc0f37d6fd1c7643e191b5c75f47ea85e70987b90b. 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/DEKB71388987.
      date published: 2026-07-06T01:25:57Z
    audio: Baiao
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.46
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.706
      additional property: Energy
        type: PropertyValue
        value: 0.515
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.295
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.864
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.296
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Baiao
  type: MusicAlbum
  date published: 2014-01-05
album: Ritmos Do Brasil Em Estéreo
  type: MusicAlbum
  date published: 2019-07-10
album: Ritmos Del Brasil
  type: MusicAlbum
  date published: 2022-01-06