Andre Xavier
type: MusicGroup
popularity: 3
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x537ee2053c97e07bf3719fb0d54be05bad717f63cb99287c30b148bb302360c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/351dc7d4-330f-4b88-ac46-0ae49bb45aa9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/351dc7d4-330f-4b88-ac46-0ae49bb45aa9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/351dc7d4-330f-4b88-ac46-0ae49bb45aa9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x537ee2053c97e07bf3719fb0d54be05bad717f63cb99287c30b148bb302360c0","name":"Andre Xavier","registered_at":"2026-06-16T08:01:56Z","symbol":"NIM0988479","token_address":"0xfbabf1b76693d18544b55df8fd9bdc0b9bdae993","type":"artist","uuid":"351dc7d4-330f-4b88-ac46-0ae49bb45aa9"}
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 0x537ee2053c97e07bf3719fb0d54be05bad717f63cb99287c30b148bb302360c0. Chain 2 (Bitcoin): anchored in block 954013 (2026-06-16T22:27:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/351dc7d4-330f-4b88-ac46-0ae49bb45aa9.json and https://artists.proofprofile.net/proofs/artist/351dc7d4-330f-4b88-ac46-0ae49bb45aa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:27:01Z
  text: {"copyright_id":"0x537ee2053c97e07bf3719fb0d54be05bad717f63cb99287c30b148bb302360c0","name":"Andre Xavier","registered_at":"2026-06-16T08:01:56Z","symbol":"NIM0988479","token_address":"0xfbabf1b76693d18544b55df8fd9bdc0b9bdae993","type":"artist","uuid":"351dc7d4-330f-4b88-ac46-0ae49bb45aa9"}
album: BLISS
  type: MusicAlbum
  date published: 2024-03-15
album: Dark Cranberry (Andre Xavier Remix)
  type: MusicAlbum
  date published: 2024-04-05
album: For a Day
  type: MusicAlbum
  date published: 2025-01-03
album: Telepatía
  type: MusicAlbum
  date published: 2025-02-07
album: Flight
  type: MusicAlbum
  date published: 2025-09-06