Poetas e Boêmios
type: MusicGroup
popularity: 2
followers: 367
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x872b05d89b85b1768dc77d5e77008e47c0c99536f904618de5c33e3926603a37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06fd051d-9b65-40fa-a722-864e0f83e2a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06fd051d-9b65-40fa-a722-864e0f83e2a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06fd051d-9b65-40fa-a722-864e0f83e2a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x872b05d89b85b1768dc77d5e77008e47c0c99536f904618de5c33e3926603a37","name":"Poetas e Boêmios","registered_at":"2026-06-15T16:11:12Z","symbol":"NIM0761523","token_address":"0xdb34e3f6361d9a4a71b81cffb93ae7a7c48fa210","type":"artist","uuid":"06fd051d-9b65-40fa-a722-864e0f83e2a4"}
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 0x872b05d89b85b1768dc77d5e77008e47c0c99536f904618de5c33e3926603a37. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06fd051d-9b65-40fa-a722-864e0f83e2a4.json and https://artists.proofprofile.net/proofs/artist/06fd051d-9b65-40fa-a722-864e0f83e2a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x872b05d89b85b1768dc77d5e77008e47c0c99536f904618de5c33e3926603a37","name":"Poetas e Boêmios","registered_at":"2026-06-15T16:11:12Z","symbol":"NIM0761523","token_address":"0xdb34e3f6361d9a4a71b81cffb93ae7a7c48fa210","type":"artist","uuid":"06fd051d-9b65-40fa-a722-864e0f83e2a4"}
album: Jardim de Inverno
  type: MusicAlbum
  date published: 2017-10-19
album: Coletânea Poetas e Boêmios
  type: MusicAlbum
  date published: 2017-12-04
album: O Que Eu Quero Te Dizer
  type: MusicAlbum
  date published: 2017-12-11
album: Tão Perto (Eu Que Não Falo Muito)
  type: MusicAlbum
  date published: 2018-05-27
album: Além do Visível
  type: MusicAlbum
  date published: 2019-01-23
album: Na Minha Letra Retrô
  type: MusicAlbum
  date published: 2020-04-22
album: Poetas e Boêmios
  type: MusicAlbum
  date published: 2021-07-26