Andre Paiva
type: MusicGroup
genre: cedm
popularity: 2
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13a939567cd6b3b9ffcb7bd5969923d67d230e878dc0a380e9fba45cebce55ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6b0ff6c-bf57-439e-9240-780fcff3a62e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6b0ff6c-bf57-439e-9240-780fcff3a62e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6b0ff6c-bf57-439e-9240-780fcff3a62e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13a939567cd6b3b9ffcb7bd5969923d67d230e878dc0a380e9fba45cebce55ce","name":"Andre Paiva","registered_at":"2026-06-20T07:54:51Z","symbol":"NIM1559006","token_address":"0x9c33c702f44fd2afdfa3191292a9d14171fd812c","type":"artist","uuid":"a6b0ff6c-bf57-439e-9240-780fcff3a62e"}
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 0x13a939567cd6b3b9ffcb7bd5969923d67d230e878dc0a380e9fba45cebce55ce. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6b0ff6c-bf57-439e-9240-780fcff3a62e.json and https://artists.proofprofile.net/proofs/artist/a6b0ff6c-bf57-439e-9240-780fcff3a62e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x13a939567cd6b3b9ffcb7bd5969923d67d230e878dc0a380e9fba45cebce55ce","name":"Andre Paiva","registered_at":"2026-06-20T07:54:51Z","symbol":"NIM1559006","token_address":"0x9c33c702f44fd2afdfa3191292a9d14171fd812c","type":"artist","uuid":"a6b0ff6c-bf57-439e-9240-780fcff3a62e"}
album: Raise Your Hands
  type: MusicAlbum
  date published: 2015-07-31
album: Forever
  type: MusicAlbum
  date published: 2015-10-16
album: Live Again
  type: MusicAlbum
  date published: 2015-12-16
album: Just Friends
  type: MusicAlbum
  date published: 2015-12-29
album: I Need This Time
  type: MusicAlbum
  date published: 2016-06-07
album: Live Again
  type: MusicAlbum
  date published: 2016-06-07
album: Morning Coffee
  type: MusicAlbum
  date published: 2016-06-07
album: Just Friends
  type: MusicAlbum
  date published: 2016-06-07
album: Waiting 4
  type: MusicAlbum
  date published: 2016-06-07
album: Raise Your Hands
  type: MusicAlbum
  date published: 2016-06-07
album: Forever
  type: MusicAlbum
  date published: 2016-06-07