Chris Barbosa
type: MusicGroup
genre: kizomba
genre: zouk
description: Chris Barbosa (October 22, 1961 – October 18, 2024) was an American freestyle music producer from New York. Career 1980s and 1990s In 1983, Bronx-born Barbosa served as a reporting DJ for New York's
popularity: 2
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27a2656ac56719ef91c70920505f33d196f79c641f63f3f0e77e55de22e49347
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e281ce1-12bc-41ee-bc4a-a7e607ff523b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3e281ce1-12bc-41ee-bc4a-a7e607ff523b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3e281ce1-12bc-41ee-bc4a-a7e607ff523b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27a2656ac56719ef91c70920505f33d196f79c641f63f3f0e77e55de22e49347","name":"Chris Barbosa","registered_at":"2026-06-16T11:17:15Z","symbol":"NIM1035093","token_address":"0x794bc51097fdfe7a74a03e3b66d1d019a8183fa1","type":"artist","uuid":"3e281ce1-12bc-41ee-bc4a-a7e607ff523b"}
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 0x27a2656ac56719ef91c70920505f33d196f79c641f63f3f0e77e55de22e49347. Chain 2 (Bitcoin): anchored in block 954039 (2026-06-17T03:00:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e281ce1-12bc-41ee-bc4a-a7e607ff523b.json and https://artists.proofprofile.net/proofs/artist/3e281ce1-12bc-41ee-bc4a-a7e607ff523b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:00:41Z
  text: {"copyright_id":"0x27a2656ac56719ef91c70920505f33d196f79c641f63f3f0e77e55de22e49347","name":"Chris Barbosa","registered_at":"2026-06-16T11:17:15Z","symbol":"NIM1035093","token_address":"0x794bc51097fdfe7a74a03e3b66d1d019a8183fa1","type":"artist","uuid":"3e281ce1-12bc-41ee-bc4a-a7e607ff523b"}
album: Never Had (feat. Denis Graca)
  type: MusicAlbum
  date published: 2013-10-26
album: Lumee
  type: MusicAlbum
  date published: 2014-03-26
album: Bom Tem Poder
  type: MusicAlbum
  date published: 2014-11-24
album: Sexy Bo É (feat. Passada Barbosa & Tony Medina)
  type: MusicAlbum
  date published: 2015-08-31
album: Pretty Girl
  type: MusicAlbum
  date published: 2016-08-26
album: Different Drum
  type: MusicAlbum
  date published: 2018-10-03
album: Whole Lotta Love
  type: MusicAlbum
  date published: 2019-04-30
album: Whole lot of Love
  type: MusicAlbum
  date published: 2019-05-15
album: Heat that fire
  type: MusicAlbum
  date published: 2024-04-12