Maura Pacajoj
type: MusicGroup
popularity: 6
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1afc995877a0132f808f58e9f713becb4d39ca4ba24953b59f361b1f80c93e8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a8fccfb-850e-4e41-9390-6c3b829d3b5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2a8fccfb-850e-4e41-9390-6c3b829d3b5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2a8fccfb-850e-4e41-9390-6c3b829d3b5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1afc995877a0132f808f58e9f713becb4d39ca4ba24953b59f361b1f80c93e8c","name":"Maura Pacajoj","registered_at":"2026-06-16T04:18:55Z","symbol":"NIM0935212","token_address":"0xdccb4519db57f5d3a1f23296e2e139a59afa175e","type":"artist","uuid":"2a8fccfb-850e-4e41-9390-6c3b829d3b5d"}
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 0x1afc995877a0132f808f58e9f713becb4d39ca4ba24953b59f361b1f80c93e8c. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2a8fccfb-850e-4e41-9390-6c3b829d3b5d.json and https://artists.proofprofile.net/proofs/artist/2a8fccfb-850e-4e41-9390-6c3b829d3b5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x1afc995877a0132f808f58e9f713becb4d39ca4ba24953b59f361b1f80c93e8c","name":"Maura Pacajoj","registered_at":"2026-06-16T04:18:55Z","symbol":"NIM0935212","token_address":"0xdccb4519db57f5d3a1f23296e2e139a59afa175e","type":"artist","uuid":"2a8fccfb-850e-4e41-9390-6c3b829d3b5d"}
album: Alabando a Cristo
  type: MusicAlbum
  date published: 2016-03-02
album: Noche de Milagros (En Vivo)
  type: MusicAlbum
  date published: 2018-03-06
album: Todos Deben de Saber
  type: MusicAlbum
  date published: 2020-01-28