Adriano Martins e Rafael
type: MusicGroup
popularity: 2
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfce36da0420c3f335838e7db41a3129b6a65f44dbbed0ec6e8f06ac91bc9e8f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/207ea73a-b2d9-4608-b23b-d63666c54890.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/207ea73a-b2d9-4608-b23b-d63666c54890.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/207ea73a-b2d9-4608-b23b-d63666c54890
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfce36da0420c3f335838e7db41a3129b6a65f44dbbed0ec6e8f06ac91bc9e8f4","name":"Adriano Martins e Rafael","registered_at":"2026-06-16T00:50:54Z","symbol":"NIM0885521","token_address":"0x9c7f67cfef5c9109556d7e80d09d405b63009d82","type":"artist","uuid":"207ea73a-b2d9-4608-b23b-d63666c54890"}
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 0xfce36da0420c3f335838e7db41a3129b6a65f44dbbed0ec6e8f06ac91bc9e8f4. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/207ea73a-b2d9-4608-b23b-d63666c54890.json and https://artists.proofprofile.net/proofs/artist/207ea73a-b2d9-4608-b23b-d63666c54890.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xfce36da0420c3f335838e7db41a3129b6a65f44dbbed0ec6e8f06ac91bc9e8f4","name":"Adriano Martins e Rafael","registered_at":"2026-06-16T00:50:54Z","symbol":"NIM0885521","token_address":"0x9c7f67cfef5c9109556d7e80d09d405b63009d82","type":"artist","uuid":"207ea73a-b2d9-4608-b23b-d63666c54890"}
album: Adriano Martins e Rafael
  type: MusicAlbum
  date published: 2019-01-02
album: 60 Maneiras
  type: MusicAlbum
  date published: 2019-03-22
album: Quero Ver Ce Aguentar
  type: MusicAlbum
  date published: 2019-03-29
album: Boteco do Amor (Ao Vivo)
  type: MusicAlbum
  date published: 2023-05-05
album: Amo por Dois (Ao Vivo)
  type: MusicAlbum
  date published: 2023-12-01
album: Boteco do Amor, Ep. 2
  type: MusicAlbum
  date published: 2023-12-15
album: Moda & Brasa (Ao Vivo e Acústico Bebê!), Vol.1
  type: MusicAlbum
  date published: 2024-01-19