Gustavo Siono
type: MusicGroup
popularity: 3
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1968e4925f10b307624656e9d87209958ae4e46b89f405b7d4b641c4191e246e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95334abf-7b91-442f-a209-d28021dcf875.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95334abf-7b91-442f-a209-d28021dcf875.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95334abf-7b91-442f-a209-d28021dcf875
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1968e4925f10b307624656e9d87209958ae4e46b89f405b7d4b641c4191e246e","name":"Gustavo Siono","registered_at":"2026-06-17T17:43:26Z","symbol":"NIM1470695","token_address":"0xbf0c6a4a66862f4d076cde6a15ebeaad5ad0c309","type":"artist","uuid":"95334abf-7b91-442f-a209-d28021dcf875"}
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 0x1968e4925f10b307624656e9d87209958ae4e46b89f405b7d4b641c4191e246e. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95334abf-7b91-442f-a209-d28021dcf875.json and https://artists.proofprofile.net/proofs/artist/95334abf-7b91-442f-a209-d28021dcf875.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x1968e4925f10b307624656e9d87209958ae4e46b89f405b7d4b641c4191e246e","name":"Gustavo Siono","registered_at":"2026-06-17T17:43:26Z","symbol":"NIM1470695","token_address":"0xbf0c6a4a66862f4d076cde6a15ebeaad5ad0c309","type":"artist","uuid":"95334abf-7b91-442f-a209-d28021dcf875"}
album: Días de Luto Noches de Alegría (2005)
  type: MusicAlbum
  date published: 2005
album: Dale Reggae (En Vivo)
  type: MusicAlbum
  date published: 2010
album: Borracho
  type: MusicAlbum
  date published: 2023-02-03
album: La Quiero Olvidar
  type: MusicAlbum
  date published: 2023-05-17