Gilvan Linhares
type: MusicGroup
genre: forró
popularity: 3
followers: 172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ec2352197a636bbf923d28cc4263e24d095d541bab80d0285be042b0c106b72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2441f43a-5059-461e-baf6-4b753b5240a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2441f43a-5059-461e-baf6-4b753b5240a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2441f43a-5059-461e-baf6-4b753b5240a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ec2352197a636bbf923d28cc4263e24d095d541bab80d0285be042b0c106b72","name":"Gilvan Linhares","registered_at":"2026-06-16T02:09:02Z","symbol":"NIM0904185","token_address":"0x8863c86ced20510635f9cc168f3442440d5c7861","type":"artist","uuid":"2441f43a-5059-461e-baf6-4b753b5240a0"}
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 0x1ec2352197a636bbf923d28cc4263e24d095d541bab80d0285be042b0c106b72. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2441f43a-5059-461e-baf6-4b753b5240a0.json and https://artists.proofprofile.net/proofs/artist/2441f43a-5059-461e-baf6-4b753b5240a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x1ec2352197a636bbf923d28cc4263e24d095d541bab80d0285be042b0c106b72","name":"Gilvan Linhares","registered_at":"2026-06-16T02:09:02Z","symbol":"NIM0904185","token_address":"0x8863c86ced20510635f9cc168f3442440d5c7861","type":"artist","uuid":"2441f43a-5059-461e-baf6-4b753b5240a0"}
album: Bão e Bonito
  type: MusicAlbum
  date published: 2023-12-06
album: Não Me Reconheço Mais
  type: MusicAlbum
  date published: 2024-04-16
album: As Mulher Que Tão Pedindo
  type: MusicAlbum
  date published: 2024-06-01
album: Tchau Brigado
  type: MusicAlbum
  date published: 2024-09-19