Jair Montana
type: MusicGroup
popularity: 10
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62dfee7205b757e3247434ed1db7dcc01499a115ece1ab8eca08a28eb38a3239
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/133da52b-dc4c-4c8f-a944-20da98601d0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/133da52b-dc4c-4c8f-a944-20da98601d0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/133da52b-dc4c-4c8f-a944-20da98601d0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62dfee7205b757e3247434ed1db7dcc01499a115ece1ab8eca08a28eb38a3239","name":"Jair Montana","registered_at":"2026-06-15T20:18:48Z","symbol":"NIM0820596","token_address":"0xd1b90562704391939372a4d4cdc53ab47eefe777","type":"artist","uuid":"133da52b-dc4c-4c8f-a944-20da98601d0f"}
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 0x62dfee7205b757e3247434ed1db7dcc01499a115ece1ab8eca08a28eb38a3239. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/133da52b-dc4c-4c8f-a944-20da98601d0f.json and https://artists.proofprofile.net/proofs/artist/133da52b-dc4c-4c8f-a944-20da98601d0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x62dfee7205b757e3247434ed1db7dcc01499a115ece1ab8eca08a28eb38a3239","name":"Jair Montana","registered_at":"2026-06-15T20:18:48Z","symbol":"NIM0820596","token_address":"0xd1b90562704391939372a4d4cdc53ab47eefe777","type":"artist","uuid":"133da52b-dc4c-4c8f-a944-20da98601d0f"}
album: Quiero Verte
  type: MusicAlbum
  date published: 2021-05-10