Gabriel Rocha
type: MusicGroup
genre: gospel
popularity: 6
followers: 284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x343d0acda59075593013acd4060ee2afdeb7018101549d9022745bf6c8bf7630
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba2efe5e-ceb3-4dce-a408-54d9b4befa5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ba2efe5e-ceb3-4dce-a408-54d9b4befa5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ba2efe5e-ceb3-4dce-a408-54d9b4befa5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x343d0acda59075593013acd4060ee2afdeb7018101549d9022745bf6c8bf7630","name":"Gabriel Rocha","registered_at":"2026-06-20T16:43:39Z","symbol":"NIM1655764","token_address":"0x583c2d89011c723b27101e80aa0d9181fd40ccac","type":"artist","uuid":"ba2efe5e-ceb3-4dce-a408-54d9b4befa5c"}
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 0x343d0acda59075593013acd4060ee2afdeb7018101549d9022745bf6c8bf7630. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba2efe5e-ceb3-4dce-a408-54d9b4befa5c.json and https://artists.proofprofile.net/proofs/artist/ba2efe5e-ceb3-4dce-a408-54d9b4befa5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x343d0acda59075593013acd4060ee2afdeb7018101549d9022745bf6c8bf7630","name":"Gabriel Rocha","registered_at":"2026-06-20T16:43:39Z","symbol":"NIM1655764","token_address":"0x583c2d89011c723b27101e80aa0d9181fd40ccac","type":"artist","uuid":"ba2efe5e-ceb3-4dce-a408-54d9b4befa5c"}
album: Irmãos na Fé
  type: MusicAlbum
  date published: 2008-10-10
  track: Irmãos na Fé
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279800
    explicit: false
    by artist: Gabriel Rocha
    in album: Irmãos na Fé
      type: MusicAlbum
      date published: 2008-10-10
    genre: gospel
    isrc code: BRR9G0800074
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:38:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe24f574f304954d1c327ca63c87c78f2c2fa5359f35043ef0f9960d32fe75b1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRR9G0800074
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xe24f574f304954d1c327ca63c87c78f2c2fa5359f35043ef0f9960d32fe75b1e. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/BRR9G0800074.
      date published: 2026-07-05T04:47:21Z
    audio: Irmãos na Fé
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.956
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.307
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.141
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.264
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.375
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A Gente Fica
  type: MusicAlbum
  date published: 2016-10-03
album: Deixa a Chave
  type: MusicAlbum
  date published: 2019-08-20