Pino Mango
type: MusicGroup
genre: italian singer-songwriter
popularity: 4
followers: 842
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa95c15a01b5ea3fb75ffad254591710172fca830ed26888885718f395fcf4d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab30318f-8512-4c3d-9064-91466c898d84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab30318f-8512-4c3d-9064-91466c898d84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab30318f-8512-4c3d-9064-91466c898d84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa95c15a01b5ea3fb75ffad254591710172fca830ed26888885718f395fcf4d0","name":"Pino Mango","registered_at":"2026-06-20T09:49:18Z","symbol":"NIM1583350","token_address":"0x18e423cb5a72050f3713d73f8e0cc9a69b4563dd","type":"artist","uuid":"ab30318f-8512-4c3d-9064-91466c898d84"}
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 0xaa95c15a01b5ea3fb75ffad254591710172fca830ed26888885718f395fcf4d0. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab30318f-8512-4c3d-9064-91466c898d84.json and https://artists.proofprofile.net/proofs/artist/ab30318f-8512-4c3d-9064-91466c898d84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xaa95c15a01b5ea3fb75ffad254591710172fca830ed26888885718f395fcf4d0","name":"Pino Mango","registered_at":"2026-06-20T09:49:18Z","symbol":"NIM1583350","token_address":"0x18e423cb5a72050f3713d73f8e0cc9a69b4563dd","type":"artist","uuid":"ab30318f-8512-4c3d-9064-91466c898d84"}
album: Arlecchino
  type: MusicAlbum
  date published: 1979-07-17