Drigo Ribeiro
type: MusicGroup
genre: mpb
genre: nova mpb
popularity: 2
followers: 390
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd651478d1efad118edb95f64437ef3a45c8cfca4d07aee82a4d580872a3627bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a010e6a1-2727-4e98-8c44-94291518ce25.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a010e6a1-2727-4e98-8c44-94291518ce25.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a010e6a1-2727-4e98-8c44-94291518ce25
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd651478d1efad118edb95f64437ef3a45c8cfca4d07aee82a4d580872a3627bb","name":"Drigo Ribeiro","registered_at":"2026-06-20T05:24:03Z","symbol":"NIM1525196","token_address":"0x64ce1728a9fe8c515cf4beb86a2682e9e4f44335","type":"artist","uuid":"a010e6a1-2727-4e98-8c44-94291518ce25"}
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 0xd651478d1efad118edb95f64437ef3a45c8cfca4d07aee82a4d580872a3627bb. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a010e6a1-2727-4e98-8c44-94291518ce25.json and https://artists.proofprofile.net/proofs/artist/a010e6a1-2727-4e98-8c44-94291518ce25.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xd651478d1efad118edb95f64437ef3a45c8cfca4d07aee82a4d580872a3627bb","name":"Drigo Ribeiro","registered_at":"2026-06-20T05:24:03Z","symbol":"NIM1525196","token_address":"0x64ce1728a9fe8c515cf4beb86a2682e9e4f44335","type":"artist","uuid":"a010e6a1-2727-4e98-8c44-94291518ce25"}
album: Muito Natural
  type: MusicAlbum
  date published: 2018-09-13
album: Assim Que Deve Ser
  type: MusicAlbum
  date published: 2020-05-01
album: Assim Que Deve Ser
  type: MusicAlbum
  date published: 2020-05-01
album: Muito Natural
  type: MusicAlbum
  date published: 2020-05-29
album: Até Aqui
  type: MusicAlbum
  date published: 2021-10-15
album: Alguns Versos
  type: MusicAlbum
  date published: 2021-11-12
album: Seiva
  type: MusicAlbum
  date published: 2022-01-14
album: Melhor de Mim
  type: MusicAlbum
  date published: 2022-03-11
album: Razões
  type: MusicAlbum
  date published: 2022-04-15
album: Destino
  type: MusicAlbum
  date published: 2022-05-20
album: Necessário
  type: MusicAlbum
  date published: 2022-06-24
album: Moça Bonita
  type: MusicAlbum
  date published: 2022-09-23
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  type: MusicAlbum
  date published: 2022-11-11
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  type: MusicAlbum
  date published: 2022-12-09
album: Moça Bonita (Acústico na Serra)
  type: MusicAlbum
  date published: 2023-01-20
album: Acústico na Serra
  type: MusicAlbum
  date published: 2023-03-03
album: Seu
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-10-13