Gina Argemir
type: MusicGroup
popularity: 3
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58d5dca027e52c50fc011c6d34ee3e97c00765a1ce42bb48e99348c5447eeaab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e68dcc76-5e98-4768-adbc-df1ca4b5fc0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e68dcc76-5e98-4768-adbc-df1ca4b5fc0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e68dcc76-5e98-4768-adbc-df1ca4b5fc0f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58d5dca027e52c50fc011c6d34ee3e97c00765a1ce42bb48e99348c5447eeaab","name":"Gina Argemir","registered_at":"2026-06-21T09:06:35Z","symbol":"NIM1884064","token_address":"0xe7435dbc8b6dfdd233f442a704262ea3e27aeb18","type":"artist","uuid":"e68dcc76-5e98-4768-adbc-df1ca4b5fc0f"}
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 0x58d5dca027e52c50fc011c6d34ee3e97c00765a1ce42bb48e99348c5447eeaab. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e68dcc76-5e98-4768-adbc-df1ca4b5fc0f.json and https://artists.proofprofile.net/proofs/artist/e68dcc76-5e98-4768-adbc-df1ca4b5fc0f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x58d5dca027e52c50fc011c6d34ee3e97c00765a1ce42bb48e99348c5447eeaab","name":"Gina Argemir","registered_at":"2026-06-21T09:06:35Z","symbol":"NIM1884064","token_address":"0xe7435dbc8b6dfdd233f442a704262ea3e27aeb18","type":"artist","uuid":"e68dcc76-5e98-4768-adbc-df1ca4b5fc0f"}
album: Roig
  type: MusicAlbum
  date published: 2019-05-14
album: Sutra
  type: MusicAlbum
  date published: 2019-10-25
album: À toi, Emmanuelle
  type: MusicAlbum
  date published: 2019-12-10
album: Heart of Lotus
  type: MusicAlbum
  date published: 2020-06-24
album: Troia
  type: MusicAlbum
  date published: 2021-12-10
album: I Guess I'm a Tragedy
  type: MusicAlbum
  date published: 2023-03-15
album: Autobiografía
  type: MusicAlbum
  date published: 2024-02-16