Lucas Trigueiro
type: MusicGroup
popularity: 5
followers: 310
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e6020a1b599b157b6cf8df24a42a054a8c4810487ce186bc0afa63a391e407d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bd7008d-9671-44e9-9a01-5f0b0fa9795f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9bd7008d-9671-44e9-9a01-5f0b0fa9795f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9bd7008d-9671-44e9-9a01-5f0b0fa9795f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e6020a1b599b157b6cf8df24a42a054a8c4810487ce186bc0afa63a391e407d","name":"Lucas Trigueiro","registered_at":"2026-06-20T03:59:42Z","symbol":"NIM1504445","token_address":"0xc65c873751bcd8602b0502d80eb12d5afea9b7a8","type":"artist","uuid":"9bd7008d-9671-44e9-9a01-5f0b0fa9795f"}
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 0x2e6020a1b599b157b6cf8df24a42a054a8c4810487ce186bc0afa63a391e407d. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bd7008d-9671-44e9-9a01-5f0b0fa9795f.json and https://artists.proofprofile.net/proofs/artist/9bd7008d-9671-44e9-9a01-5f0b0fa9795f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T05:07:36Z
  text: {"copyright_id":"0x2e6020a1b599b157b6cf8df24a42a054a8c4810487ce186bc0afa63a391e407d","name":"Lucas Trigueiro","registered_at":"2026-06-20T03:59:42Z","symbol":"NIM1504445","token_address":"0xc65c873751bcd8602b0502d80eb12d5afea9b7a8","type":"artist","uuid":"9bd7008d-9671-44e9-9a01-5f0b0fa9795f"}
album: Amazion
  type: MusicAlbum
  date published: 2006-05-06
album: Leões de Judá
  type: MusicAlbum
  date published: 2009-04-27
album: Galope Sem Cabeça
  type: MusicAlbum
  date published: 2010
album: Soniquetes de Um Violeiro, Vol. 2
  type: MusicAlbum
  date published: 2010-04-27
album: Soniquetes de Um Violeiro, Vol. 1
  type: MusicAlbum
  date published: 2010-04-27
album: Sons Do Oeste
  type: MusicAlbum
  date published: 2016-11-27
album: Voice of the Spirits
  type: MusicAlbum
  date published: 2020-11-26
album: Hoje a Noite a Minha Terra Chora
  type: MusicAlbum
  date published: 2020-11-26
album: Serenata
  type: MusicAlbum
  date published: 2020-11-26
album: Come Along (Instrumental)
  type: MusicAlbum
  date published: 2020-11-27
album: Leão do Deserto
  type: MusicAlbum
  date published: 2020-11-29