Tio Barnabé
type: MusicGroup
genre: forró
popularity: 2
followers: 1736
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd4efa19b32f9e91b1426aaa37ba70d459c420921d9600ce04312c4b79df69be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a8a6526-632a-4c29-a59f-008b2aaa432d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a8a6526-632a-4c29-a59f-008b2aaa432d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a8a6526-632a-4c29-a59f-008b2aaa432d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd4efa19b32f9e91b1426aaa37ba70d459c420921d9600ce04312c4b79df69be","name":"Tio Barnabé","registered_at":"2026-06-16T15:35:11Z","symbol":"NIM1096631","token_address":"0x5009f69fd7169c23c8e8cbee4e33a235f857767e","type":"artist","uuid":"4a8a6526-632a-4c29-a59f-008b2aaa432d"}
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 0xfd4efa19b32f9e91b1426aaa37ba70d459c420921d9600ce04312c4b79df69be. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a8a6526-632a-4c29-a59f-008b2aaa432d.json and https://artists.proofprofile.net/proofs/artist/4a8a6526-632a-4c29-a59f-008b2aaa432d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfd4efa19b32f9e91b1426aaa37ba70d459c420921d9600ce04312c4b79df69be","name":"Tio Barnabé","registered_at":"2026-06-16T15:35:11Z","symbol":"NIM1096631","token_address":"0x5009f69fd7169c23c8e8cbee4e33a235f857767e","type":"artist","uuid":"4a8a6526-632a-4c29-a59f-008b2aaa432d"}
album: Vai Ser Eu
  type: MusicAlbum
  date published: 2020-02-28
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  type: MusicAlbum
  date published: 2015-06-03
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  type: MusicAlbum
  date published: 2006-07-01
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  type: MusicAlbum
  date published: 2024-03-11
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