Julia Barbosa
type: MusicGroup
popularity: 7
followers: 764
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e7bfa9c695d33c325c5c153fc77dcfaad49bae13e0f31e1ba3e4ee4217df88a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e7bfa9c695d33c325c5c153fc77dcfaad49bae13e0f31e1ba3e4ee4217df88a","name":"Julia Barbosa","registered_at":"2026-06-16T06:06:20Z","symbol":"NIM0960871","token_address":"0xd99c6c0344ff1e7271dd67c75a2956143b35860b","type":"artist","uuid":"2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10"}
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 0x2e7bfa9c695d33c325c5c153fc77dcfaad49bae13e0f31e1ba3e4ee4217df88a. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10.json and https://artists.proofprofile.net/proofs/artist/2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x2e7bfa9c695d33c325c5c153fc77dcfaad49bae13e0f31e1ba3e4ee4217df88a","name":"Julia Barbosa","registered_at":"2026-06-16T06:06:20Z","symbol":"NIM0960871","token_address":"0xd99c6c0344ff1e7271dd67c75a2956143b35860b","type":"artist","uuid":"2fa46d3a-9294-44f7-9bd4-6da3bc4dfe10"}
album: Sujeito Simples
  type: MusicAlbum
  date published: 2013-08-13
album: Essa Hora É Minha
  type: MusicAlbum
  date published: 2019-10-04
album: Ele É o Cristo
  type: MusicAlbum
  date published: 2019-11-22
album: Jesus Está em Mim
  type: MusicAlbum
  date published: 2020-07-03
album: Que Haja Luz
  type: MusicAlbum
  date published: 2020-09-08
album: Arrebataste-Me
  type: MusicAlbum
  date published: 2020-12-04
album: Todo Amor Que Eu Tenho por Ti
  type: MusicAlbum
  date published: 2022-06-09
album: Agar no Deserto
  type: MusicAlbum
  date published: 2022-09-05
track: Deus Neste Lugar
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180571
  explicit: false
  by artist: DJ Moisés
  by artist: Julia Barbosa
  in album: Livre
    type: MusicAlbum
    date published: 2022-01-21
  genre: cedm
  genre: brazilian-evangelical-music
  isrc code: BXKXM2200004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:30:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8fb6e02a213db277ede0c005db7206179eaa26e64f5f46baf2b20f567cb17059
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXKXM2200004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x8fb6e02a213db277ede0c005db7206179eaa26e64f5f46baf2b20f567cb17059. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/BXKXM2200004.
    date published: 2026-06-13T13:32:09Z
  audio: Deus Neste Lugar
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.396
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.685
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.47
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.143
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.565
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.231
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor