Barnabé
type: MusicGroup
description: Barnabé is both a surname and a given name. Notable people with the name include: Persons Arrigo Barnabé (born 1951), Brazilian musician and actor Barnabé Brisson (1531–1591), French jurist and pol
popularity: 6
followers: 1583
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf86b502daf1ddbc83a41ced68e2b33cbe60bb9b1d1dce523ae517c54d546ea36
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a57f042d-d217-4591-81b7-4d80ca8f4aba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a57f042d-d217-4591-81b7-4d80ca8f4aba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a57f042d-d217-4591-81b7-4d80ca8f4aba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf86b502daf1ddbc83a41ced68e2b33cbe60bb9b1d1dce523ae517c54d546ea36","name":"Barnabé","registered_at":"2026-06-20T07:24:04Z","symbol":"NIM1553671","token_address":"0xa7c2a68900b9fa6174be06a60390b3a35c249959","type":"artist","uuid":"a57f042d-d217-4591-81b7-4d80ca8f4aba"}
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 0xf86b502daf1ddbc83a41ced68e2b33cbe60bb9b1d1dce523ae517c54d546ea36. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a57f042d-d217-4591-81b7-4d80ca8f4aba.json and https://artists.proofprofile.net/proofs/artist/a57f042d-d217-4591-81b7-4d80ca8f4aba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf86b502daf1ddbc83a41ced68e2b33cbe60bb9b1d1dce523ae517c54d546ea36","name":"Barnabé","registered_at":"2026-06-20T07:24:04Z","symbol":"NIM1553671","token_address":"0xa7c2a68900b9fa6174be06a60390b3a35c249959","type":"artist","uuid":"a57f042d-d217-4591-81b7-4d80ca8f4aba"}
album: O Show Man
  type: MusicAlbum
  date published: 1998-06-16
album: O Show Man, Vol. 2
  type: MusicAlbum
  date published: 2016-06-21
  track: Testemunho do Caipira
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173557
    explicit: false
    by artist: Barnabé
    in album: O Show Man, Vol. 2
      type: MusicAlbum
      date published: 2016-06-21
    isrc code: QZEQU2059400
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:24:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d3542036a8e842515c6406a1420163101422097e8fc20b47761290c96faa7fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2059400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0x6d3542036a8e842515c6406a1420163101422097e8fc20b47761290c96faa7fe. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZEQU2059400.
      date published: 2026-07-04T14:03:39Z
    audio: Testemunho do Caipira
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.132
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.257
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.778
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.502
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.532
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: O Show Man, Vol. 2
  type: MusicAlbum
  date published: 2016-06-21
album: O Show Man
  type: MusicAlbum
  date published: 2016-11-25
album: O Show Man, Vol. 2
  type: MusicAlbum
  date published: 2016-11-25