José Vitor Bulso
type: MusicGroup
popularity: 6
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26a53614f0f23423b056d7df0bd3d8f87418498ba2709358b060a4a9563f5dcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954000
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954000
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/321db6a5-e588-49c3-9801-bb55ae0c7b58.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/321db6a5-e588-49c3-9801-bb55ae0c7b58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/321db6a5-e588-49c3-9801-bb55ae0c7b58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:18:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26a53614f0f23423b056d7df0bd3d8f87418498ba2709358b060a4a9563f5dcc","name":"José Vitor Bulso","registered_at":"2026-06-16T06:57:26Z","symbol":"NIM0973076","token_address":"0x2465d77a1318c20984dace5872adc8c4d0b90918","type":"artist","uuid":"321db6a5-e588-49c3-9801-bb55ae0c7b58"}
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 0x26a53614f0f23423b056d7df0bd3d8f87418498ba2709358b060a4a9563f5dcc. Chain 2 (Bitcoin): anchored in block 954000 (2026-06-16T20:18:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/321db6a5-e588-49c3-9801-bb55ae0c7b58.json and https://artists.proofprofile.net/proofs/artist/321db6a5-e588-49c3-9801-bb55ae0c7b58.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:18:46Z
  text: {"copyright_id":"0x26a53614f0f23423b056d7df0bd3d8f87418498ba2709358b060a4a9563f5dcc","name":"José Vitor Bulso","registered_at":"2026-06-16T06:57:26Z","symbol":"NIM0973076","token_address":"0x2465d77a1318c20984dace5872adc8c4d0b90918","type":"artist","uuid":"321db6a5-e588-49c3-9801-bb55ae0c7b58"}