Duo Garcia
type: MusicGroup
genre: pentecostal
popularity: 9
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4cd3be19868aafbf77530dcb5a1aac9ab9161759393b9e3ebf8bbeb8687b4e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81857b0c-2c67-426a-8aad-c1774e6fbb70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/81857b0c-2c67-426a-8aad-c1774e6fbb70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/81857b0c-2c67-426a-8aad-c1774e6fbb70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4cd3be19868aafbf77530dcb5a1aac9ab9161759393b9e3ebf8bbeb8687b4e5","name":"Duo Garcia","registered_at":"2026-06-17T10:45:09Z","symbol":"NIM1370943","token_address":"0x8b746d6cae66b44e57166f61fd9ec8e407a58bb5","type":"artist","uuid":"81857b0c-2c67-426a-8aad-c1774e6fbb70"}
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 0xe4cd3be19868aafbf77530dcb5a1aac9ab9161759393b9e3ebf8bbeb8687b4e5. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/81857b0c-2c67-426a-8aad-c1774e6fbb70.json and https://artists.proofprofile.net/proofs/artist/81857b0c-2c67-426a-8aad-c1774e6fbb70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xe4cd3be19868aafbf77530dcb5a1aac9ab9161759393b9e3ebf8bbeb8687b4e5","name":"Duo Garcia","registered_at":"2026-06-17T10:45:09Z","symbol":"NIM1370943","token_address":"0x8b746d6cae66b44e57166f61fd9ec8e407a58bb5","type":"artist","uuid":"81857b0c-2c67-426a-8aad-c1774e6fbb70"}
album: Todo se lo debo a Él
  type: MusicAlbum
  date published: 2020-11-13
album: Su Voz Me Llama
  type: MusicAlbum
  date published: 2023-10-28
album: Viajando Voy
  type: MusicAlbum
  date published: 2023-11-19
album: Mi Dulce Hogar
  type: MusicAlbum
  date published: 2023-11-19
album: Mi Corazón Te Quiere Expresar
  type: MusicAlbum
  date published: 2023-11-19
album: Gracias Jesús
  type: MusicAlbum
  date published: 2023-11-19
album: Dulce Descanso
  type: MusicAlbum
  date published: 2023-11-19
album: Mi Dios Solo Mi Dios
  type: MusicAlbum
  date published: 2023-11-19
album: Medley Coros
  type: MusicAlbum
  date published: 2024-09-11
album: Llegaronse Los Tiempos
  type: MusicAlbum
  date published: 2025-04-05