Icaro Ribeiro
type: MusicGroup
popularity: 6
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b78558bf6af1c7cf2a9dd96df9e58f0fc83137b2fb15cda5071e563cde152df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f778c82f-a2d7-4e79-b540-9d9e2a433738.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f778c82f-a2d7-4e79-b540-9d9e2a433738.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f778c82f-a2d7-4e79-b540-9d9e2a433738
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b78558bf6af1c7cf2a9dd96df9e58f0fc83137b2fb15cda5071e563cde152df","name":"Icaro Ribeiro","registered_at":"2026-06-21T15:54:35Z","symbol":"NIM1964501","token_address":"0x264050ad080cc737c3f7d0374ef50924f5dbf9c2","type":"artist","uuid":"f778c82f-a2d7-4e79-b540-9d9e2a433738"}
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 0x3b78558bf6af1c7cf2a9dd96df9e58f0fc83137b2fb15cda5071e563cde152df. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f778c82f-a2d7-4e79-b540-9d9e2a433738.json and https://artists.proofprofile.net/proofs/artist/f778c82f-a2d7-4e79-b540-9d9e2a433738.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x3b78558bf6af1c7cf2a9dd96df9e58f0fc83137b2fb15cda5071e563cde152df","name":"Icaro Ribeiro","registered_at":"2026-06-21T15:54:35Z","symbol":"NIM1964501","token_address":"0x264050ad080cc737c3f7d0374ef50924f5dbf9c2","type":"artist","uuid":"f778c82f-a2d7-4e79-b540-9d9e2a433738"}
album: Soberano (Playback)
  type: MusicAlbum
  date published: 2024-02-22
album: Soberano
  type: MusicAlbum
  date published: 2024-02-22
  track: Soberano
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314142
    explicit: false
    by artist: Icaro Ribeiro
    in album: Soberano
      type: MusicAlbum
      date published: 2024-02-22
    isrc code: BREBG2400018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:33:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x775fb2239688e818fbe75897b409a86ab8044b5a813b54e4e818e1acf7beb7f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREBG2400018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0x775fb2239688e818fbe75897b409a86ab8044b5a813b54e4e818e1acf7beb7f0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/BREBG2400018.
      date published: 2026-07-03T04:03:57Z
    audio: Soberano
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.962
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.706
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.273
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.363
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Deus Mandou Eu Vou
  type: MusicAlbum
  date published: 2025-02-13
album: Vou Vencer
  type: MusicAlbum
  date published: 2025-05-22